Panasonic Industry / Automation Controls
MENU
Panasonic Industry / Automation Controls

Non-Contact Safety Door Switch SG-P

Download

  • Basic Information

  • Application

  • Order guide

  • Specifications

  • Dimensions

  • Circuit/ Wiring

  • Sensing characteristics

  • Cautions For Use

------------------------------ Tab1 showing ------------------------------

Basic Information

At-a-Glance Recognition of Open / Closed Conditions of All Equipment Doors

UL,CE,CSA,TUV,UKCA Approved

UL, CSA : Certified by TÜV SÜD America Inc.

    This product uses weak radio waves as the detection principle.
    For radio regulations, please refer to the [Notes on SG-P series].

    Declaration of Conformity in accordance with the RE Directive (EU law) and the RE Regulations (UK law)

    You can be download the Declaration of Conformity from the following link.
    >>https://www.ptc.panasonic.eu/compliance-documents(link to external site)open new window

    Features

    Large and Bright Indicators Show the Open / Close Conditions of All Equipment Doors.

    When one of the safety switches connected in series enters a non-detection state, the indicators of all other safety switches flash in green to notify the operator.

    The indicator of the safety switch on the closed door flashes to notify the unsafe condition.

    The indicator of the safety switch on the closed door flashes to notify the unsafe condition.
    The indicators of the safety switches on all other closed doors that are interlocked with the open door flash in green to notify the unsafe condition.
    The indicator of the safety switch on the open door lights in bright red.
    The indicator of the safety switch on the open door lights in bright red.
    The indicator of the safety switch on the open door lights in bright red so that the operator can recognize at a glance which equipment door is open.

    Two Types to Choose from

    For doors with aluminum frames
    Visible type

    Visible type

    For doors without aluminum frames
    Compact type

    Compact type

    Flashing Function Notifies Unsafe Condition

    When a door is intentionally kept open, the indicator of the safety switch on that door changes to red and the indicators of the safety switches on all other doors flash in green.
    The operator can recognize immediately the equipment status and which door is open.

    BEFORE  Conventional system

    BEFORE Conventional system

    When one of the doors was kept open, the indicators of all other interlocked safety switches turned off so there was no way of knowing which door was open without checking each door.
    When the safety switch was installed on the inner side of the door, the indicator of the safety switch was not visible from the outside of the equipment area in some cases.

     [Industry’s First*] AFTER  SG-P series

    The indicator of the safety switch on the open door changes to red and the indicators on all other doors flash in green.
    The operator can recognize immediately the equipment status and which door is open.

    Actuator with Industry's First*
    "Indicator Light Pass-through System"

    Actuator with Industry's First*

    The visible type actuator allows the light from the switch body to pass through so that the indicator light is visible from the actuator side.
    This ensures high visibility of the safety switches installed on doors with aluminum frames.
    * Industry’s first safety door switches with this function as of October 2020, in-company survey.

    Master-Slave (Standard / Sub) System for Reduced Wiring
    Serial Connection of Up to 30 Units without Dedicated Controller

    The SG-P series standard units, which are used as master units, can output safety signals all at once (OSSD1 / OSSD2).
    The sub units used as slave units minimize the wiring for a cascade connection.
    There is no need to purchase a dedicated controller. The presently used safety controller / circuit can be connected directly. Up to 30 units can be connected, thus contributing to wire-saving.

    Master-Slave (Standard / Sub) System for Reduced Wiring Serial Connection of Up to 30 Units without Dedicated Controller

    No Cumbersome Manual Pairing Necessary before Installation

    * High-code models (SG-P20□-M-□, SG-P20□-S) only

    During the initial setting, bring the switch body close to the actuator and turn on the power to let the safety switch detect the actuator for 3 seconds. This simple procedure completes the pairing. In a cascade connection, pairing can be achieved all at once by simply turning on the power. This reduces the man-hours required for starting up the equipment.
    * Low-code models (SG-P10□-M-□, SG-P10□-S) do not require pairing.

    No Cumbersome Manual Pairing Necessary before Installation

    Helps Prevent Intentional Deactivation of Safety Function

    The ISO 14119:2013* international standard stipulates a design requirement that deactivations of safety functions shall be minimized.
    Export of equipment sometimes requires to meet this standard. The SG-P series products are available with two different coding levels: High-code models and Low-code models. The High-code models are compatible with ISO 14119* coding level (high level coded actuators) and prevent intentional deactivation of their safety function.
    * ISO 14119: Safety of machinery – Interlocking devices associated with guards – Principles for design and selection

    Helps Prevent Intentional Deactivation of Safety Function

    Maintenance Actuators SG-PK-M Series (Sold separately)
    Simple and Easy Maintenance!

    Maintenance Actuators SG-PK-M Series (Sold separately) Simple and Easy Maintenance!

    Renewal of maintenance procedures by eliminating the use of potentially dangerous deactivation tool (dummy or spare key)

    Desired maintenance mode can be easy constructed by mounting the coded actuator to the switch body.
    The SG-PK-M series realizes safe equipment startups as well as easy maintenance, thus resolving the conventional issues of high level coded safety door switches.

    One-touch Installation and Easy Construction of Maintenance Mode

    Mounting the maintenance actuator to the SG-P unit enables the control output function for the maintenance mode.
    The following two types of maintenance actuators are available:
    Overall maintenance type (SG-PK-M1)
    Individual maintenance type (SG-PK-M2)

     

    ■ One-touch installation

    One-touch installation

    * Individual maintenance type actuator (SG-PK-M2) is mounted on a compact type unit in the above example.

    Indicating the name of the department that owns the maintenance actuator and the name of person in charge on a commercially available key tag and attaching it to each unit makes it easy to manage the users.

    [Overall maintenance type (SG-PK-M1)]
    All doors can be opened and closed. This product type can be used for equipment startups.

    Overall maintenance type (SG-PK-M1)

    * Be sure to evaluate the control output correctly.
    * Can be used only with the standard switch body.
    * All switch bodies in series connection change to the maintenance mode.
    * The indicators on the switch bodies in series connection change in color.
    * All doors with the switch bodies in series connection can be opened and closed. Take care not to allow unauthorized persons to open or close the doors.

    [Individual maintenance type (SG-PK-M2)]
    Only specific doors can be opened and closed. This product type can enhance the safety of maintenance work.

    Individual maintenance type (SG-PK-M2)

    * Be sure to evaluate the control output correctly.
    * Can be used with the standard or sub switch body.
    * Can be installed to multiple switch bodies for simultaneous use.
    * Only the switch bodies installed with this product type can be individually changed to the maintenance mode.
    * The indicators on the switch bodies in series connection change in color.

    Large and Bright Indicator for the Notification of Maintenance Mode Status to Workers

    When the SG-P unit is mounted with the maintenance actuator, the large indicator lights in "yellow".
    The workers can readily recognize that the equipment is in maintenance.

    Large and Bright Indicator for the Notification of Maintenance Mode Status to Workers

    * Compact type unit is shown above as an example.

    [Notes on SG-P series]

    *As of June 10, 2024

    • This product uses weak radio waves as the detection principle.
      Therefore, the countries and regions where this product can be used are limited to Japan, China, Europe, the United States, Canada, Singapore, Thailand, Korea, India, Philippines, Indonesia and Malaysia.
      FCCComplies with IMDA Standards DA107926
    • This product complies with the European RE Directive and the Mechanical Directive.
      The instruction manuals are available in eight languages: Japanese, English, Chinese, German, French, Thai, Korean and Spanish.
      Be aware of the legal requirements of the country where the product is exported or used, and use the instructions in the appropriate language.

    ------------------------------ Tab2 showing ------------------------------

    Applications

    Lifting door for laser marker
    Lifting door for laser marker
    Sliding door on electronic parts inspection machine
    Sliding door on electronic parts inspection machine
    Maintenance doors on large equipment
    Maintenance doors on large equipment

    ------------------------------ Tab3 showing ------------------------------

    Order guide

    Model No.

    Product type

    Compact type

    Compact type

    [Standard]
    ・SG-P1010-M-P
    ・SG-P1010-M-N
    ・SG-P2010-M-P
    ・SG-P2010-M-N
    [Sub]
    ・SG-P1010-S
    ・SG-P2010-S

    Visible type

    Visible type

    [Standard]
    ・SG-P1020-M-P
    ・SG-P1020-M-N
    ・SG-P2020-M-P
    ・SG-P2020-M-N
    [Sub]
    ・SG-P1020-S
    ・SG-P2020-S

    Notes:
    1) Sub units cannot be used alone. When using a single unit, use a standard unit. When using multiple units in series connection, combine a standard unit with sub units.
    2) The switch body must be connected to a power supply unit and a safety device such as a safety controller. Power supply unit and safety controller must be purchased separately.

    Order guide

    Coding levelType (Note)Model No.Control output
    (OSSD1, OSSD2)    		Cable length
    Low codeCompact typeStandardSG-P1010-M-PPNP open-collector transistor, 2 outputs5 m 16.404 ft
    SG-P1010-M-NNPN open-collector transistor, 2 outputs
    SubSG-P1010-S-3 m 9.843 ft
    Visible typeStandardSG-P1020-M-PPNP open-collector transistor, 2 outputs5 m 16.404 ft
    SG-P1020-M-NNPN open-collector transistor, 2 outputs
    SubSG-P1020-S-3 m 9.843 ft
    High codeCompact typeStandardSG-P2010-M-PPNP open-collector transistor, 2 outputs5 m 16.404 ft
    SG-P2010-M-NNPN open-collector transistor, 2 outputs
    SubSG-P2010-S-3 m 9.843 ft
    Visible typeStandardSG-P2020-M-PPNP open-collector transistor, 2 outputs5 m 16.404 ft
    SG-P2020-M-NNPN open-collector transistor, 2 outputs
    SubSG-P2020-S-3 m 9.843 ft

    (Note) : Sub units cannot be used alone. When using a single unit, use a standard unit. When using multiple units in series connection, combine a standard unit with sub units.

    Options (Sold separately)

    TypeModel No.
    Maintenance actuatorOverall maintenance typeSG-PK-M1
    Individual maintenance typeSG-PK-M2

    Maintenance actuator

    ・SG-PK-M1
    ・SG-PK-M2

    SG-PK-M1 SG-PK-M2

    ------------------------------ Tab4 showing ------------------------------

    Specifications

    Type (Note 2)Standard / PNP outputStandard / NPN outputSub
    ModelSG-P□-M-PSG-P□-M-NSG-P□-S
    Applicable standardsInternational standardsISO 13849-1：2015 (Category 4, PLe), IEC 61508-1 to 3 (SIL3), IEC 62061 (SIL3), IEC 60947-5-3, ISO 14119
    JapanJIS B 9705-1, JIS C 0508-1 to 3 (SIL3), JIS B 9961, JIS C 8201-5-2, JIS B 9710
    EuropeEN ISO 13849-1：2015 (Category 4, PLe), EN ISO 14119, EN 60947-5-3, EN 300 330, EN IEC 63000, EN 301 489-1
    North AmericaCAN/CSA C22.2 No.14, UL508
    Applicable standards and certificationsCE Marking (Machinery Directive, RE Directive, RoHS Directive), UKCA Marking [Supply of Machinery (Safety) Regulations, RE Regulations, RoHS Regulations], TÜV SÜD certification, TÜV SÜD certification (U.S.A., Canada), the U.S.’s radio regulations (FCC) (Note 5), Canada’s radio regulations (ICES-003, RSS-310) (Note 5), Singapore’s radio regulations (IMDA certification) (Note 5), Thailand’s radio regulations (NBTC certification) (Note 5), Philippines’ radio regulations (NTC certification) (Note 5), Korea’s radio regulations (KC certification) (Note 5), India’s radio regulations (WPC certification) (Note 5), Indonesia's radio regulations (SDPPI certification) (Note 5, 6), Malaysia's radio regulations (SIRIM certification) (Note 5, 6)
    Operating distanceFront / SideSao (OFF→ON): 5 mm 0.197 in, Sar (ON → OFF): 15 mm 0.591 in
    Power supply voltage24V DC+10-20％ Ripple P-P 10 % or less
    Current consumption30 mA or less20 mA or less
    Control output
    (OSSD1, OSSD2)
    (Note 3)    		PNP open-collector transistor 2 outputs
    • Maximum source current: 100 mA    		NPN open-collector transistor 2 outputs
    • Maximum sink current: 100 mA    		—
    • Applied voltage: Same as the power supply voltage (PNP output: between control output and +V, NPN output: between control output and 0 V)
    • Residual voltage: 2 V or less (source current and sink current: 100 mA) (excluding voltage drop due to cable)
    • Leakage current: 0.2 mA or less (including power OFF state)
    • Maximum load capacity: 0.47 μF
    • Load wiring resistance: 3 Ω or less    		—
     Operation mode
    (Output operation)    		• When the actuator is detected (safe state): ON
    • When the actuator is not detected (unsafe state or lockout state): OFF
    • When the switch body (sub) does not detect actuator (series connection): OFF    		—
    Protection circuit (Short-circuit protection)Incorporated—
    Response time• For single unit: ON→OFF 100 ms or less, OFF→ON 100 ms or less
    • For multiple units: Time for single unit + 5 ms × (number of connected units - 1)
    Check input and outputDedicated communication line between the switch body (standard) and the switch body (sub) (Note 4)
    * It is not for external input and output. (voltage range 0 V to 5 V DC)
    Number of units connected in series30 units or less (standard 1 unit, sub 29 units)
    Pollution degree3
    Environmental
    resistance    		ProtectionIP65（IEC）
    Ambient temperature-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +65 ℃ -13 to +149 ℉
    Ambient humidity30 to 85 % RH, Storage: 30 to 95 % RH
    Voltage withstandability1,000 V AC for one minute between all supply terminals connected together and enclosure
    Insulation resistance20 MΩ or more, with 500 V DC megger between all supply terminals connected together and enclosure
    Vibration resistance10 to 55Hz, 1 mm double amplitude, 2 hours each in X, Y, and Z directions
    Shock resistance300 m/s2 (approx. 30 G), 3 times each in X, Y, and Z direction
    MaterialSwitch body: PBT, PC, SUS (stainless steel), EPDM
    Actuator: PBT, PC (Only visible type)
    Cable6–core cabtyre cable, 5 m 16.404 ft long4–core cabtyre cable, 3 m 9.843 ft long
    Connected cable length• When using only one unit: Maximum cable length of 20 m 65.617 ft between switch body and power supply unit
    • When connecting multiple units in series: Maximum total cable length of 100 m 328.084 ft, maximum cable length of 20 m 65.617 ft between two adjacent units
    Weight• Compact type Switch body (standard): 180 g approx., Switch body (sub): 110 g approx., Actuator: 10 g approx.
    • Visible type Switch body (standard): 180 g approx., Switch body (sub): 120 g approx., Actuator : 20 g approx.
    Gross weight• Compact type SG-P□10-M-□: 260 g approx., SG-P□10-S: 190 g approx.
    • Visible type SG-P□20-M-□: 270 g approx., SG-P□20-S: 210 g approx.

    Notes:
    1) Where measurement conditions have not been specified precisely, the conditions used were ambient temperature +23 ℃ +73 ℉.
    2) Sub units cannot be used alone. When using a single unit, use a standard unit. When using multiple units in series connection, combine a standard unit with sub units.
    3) Provided only on the standard unit.
    4) When using the device as a single unit, connect the check input with the check output.
    5) This product uses a weak radio signal for its detection operation. Please confirm compliance with applicable laws in the country of use.
    6) Limited to 4 models (SG-P2020-M-P, SG-P2020-S, SG-P2010-M-P, SG-P2010-S).

    ■Transponder specifications
    Operating frequency: 125 kHz
    Max. transmitter output: 3.33 μW

    ------------------------------ Tab5 showing ------------------------------

    Dimensions

    • Unit: mm in

    SG-P□10-M-□ SG-P□10-S

    Compact type

    Switch body

    SG-P□10-M-□ SG-P□10-S Switch body

    Actuator (accessory)

    SG-P□10-M-□ SG-P□10-S Actuator (accessory)

    SG-P□20-M-□ SG-P□20-S

    Visible type

    Switch body

    SG-P□20-M-□ SG-P□20-S Switch body

    Actuator (accessory)

    SG-P□20-M-□ SG-P□20-S Actuator (accessory)

    SG-PK-M1 SG-PK-M2

    Maintenance actuator (optional)

    SG-PK-M1 SG-PK-M2

    ------------------------------ Tab6 showing ------------------------------

    I/O Circuit and Wiring diagrams

    Using only one unit

    * Sub unit SG-P□-S cannot be used alone.

    <PNP output type / SG-P□-M-P>

    PNP output type / SG-P□-M-P

    <NPN output type / SG-P□-M-N>

    NPN output type / SG-P□-M-N

    Notes :
    1) : Connect the check input line (pink) with the check output line (gray).
    2) : The switch body must be connected to a power supply unit and a safety device such as a safety controller. Power supply unit and safety controller must be purchased separately.

    ・Maximum cable length
    The cable connected between the switch body and power supply unit must not exceed 20 m 65.617 ft.

    Using multiple units in series connection

    One standard unit (SG-P□-M-P / SG-P□-M-N) can be connected with up to 29 SG-P□-S sub units in series.

    <PNP output type / SG-P□-M-P>

    PNP output type / SG-P□-M-P

    <NPN output type / SG-P□-M-N>

    NPN output type / SG-P□-M-N

    Notes :
    1) : For connecting multiple units, connect the check output line (gray) with the check input line (pink) of the SG‑P□‑S sub unit connected next. Connect the check output line (gray) of the SG‑P□‑S sub unit connected at the end with the check input line (pink) of the standard unit (SG-P□-M-P / SG-P□-M-N) placed at the beginning
    2) : The switch body must be connected to a power supply unit and a safety device such as a safety controller. Power supply unit and safety controller must be purchased separately.

    Total / maximum cable length of check input / output cables

    Total / maximum cable length of check input / output cables

    The total length of the cables connected from the SG-P□-M-□ standard unit to the last SG-P□-S sub unit (farthest from the standard unit) must not exceed 100 m 328.084 ft. The cable connected from each switch body to the adjacent switch body must not exceed 20 m 65.617 ft.

    ・Total / maximum cable length of power cables and OSSD cables

    Total / maximum cable length of power cables and OSSD cables

    The total length of the cables between the switch bodies and power supply unit and the total length of the cables between the switch bodies and safety control unit must not exceed 100 m 328.084 ft each. The cable connected from each switch body to the adjacent switch body must not exceed 20 m 65.617 ft.

    ------------------------------ Tab7 showing ------------------------------

    Sensing characteristics

    SG-P□10-M-□ SG-P□10-S

    Compact type

    Sensing field

    SG-P□20-M-□ SG-P□20-S

    Visible type

    Sensing field

    ------------------------------ Tab8 showing ------------------------------

    Cautions For Use

    • This Web site is a guide to select a suitable product. Be sure to read instruction manual attached to the product prior to its use.
    • The customer is responsible for ensuring the safety of the entire system and the compliance with the standards applicable in the country / region of use.

    Machine designer, installer, employer and operator

    • The machine designer, installer, employer and operator are solely responsible to ensure that all applicable legal requirements relating to the installation and the use in any application are satisfied and all instructions for installation and maintenance contained in the instruction manual are followed.
    • Whether this device functions as intended to and systems including this device comply with safety regulations depends on the appropriateness of the application, installation, maintenance and operation. The machine designer, installer, employer and operator are solely responsible for these items.
    • This product has been developed / produced for industrial use only.
    • This product is an extremely low power radio device and complies with the Japanese Radio Act. There is no need to obtain a radio station license to use the product in Japan.
    • Do not use this product near equipment that emits strong electromagnetic waves.
    • If the power supply used for this device is shared by other devices, the device may be affected by noise emitted from other devices. Do not share the power supply used for this device with other devices.
    • The switch body of this product must be connected to a power supply unit and a safety device such as a safety controller. Power supply unit and safety controller must be purchased separately.
    • The power supply unit used for this device must satisfy the following requirements.
    • The power supply unit must be certified for use in your region.
    • The power supply unit must have the rated output voltage of 24 V DC +10-20 % and the ripple (P-P) of 10 % or less.
    • The power supply with SELV (Secondary Extra Low Voltage) or PELV (Protective Extra Low Voltage) that comply with the RE Directive must be used. (When CE Marking is required)
    • The power supply must comply with Class 2 defined by UL508 or satisfy the output characteristics requirements of the limited voltage and current circuit.
    • The power supply unit must have reinforced insulation or double insulation between the primary circuit and secondary circuit.
    • When using a commercial switching regulator, the frame ground (F.G.) terminal must be connected to ground.
    • The power supply unit must have an output holding time of 20 ms or more.
    • If surges occur, take countermeasures such as connecting a surge absorber to the source of the surges.

    Mounting

    • Do not install the switch body of this device on a movable door.
    • Mount the switch body carefully so that it does not come in contact with the movable door.
    • Mount the switch body in a location where it cannot be reached or it is hidden so that it cannot be easily disabled. Or, mount the switch body in such a way that it cannot be removed with ordinary tools.

     Correct mounting orientation 

    Correct mounting orientation

     Incorrect mounting orientation 

    Incorrect mounting orientation

    Mutual Interference

    When multiple devices are installed next to one another, mutual interference may occur and cause malfunctioning. When using them next to one another, provide a distance between one another as shown below.

     Switch body 

    Mutual Interference Switch body

     Actuator 

    Mutual Interference Actuator

    Part description

     Switch body 

    Part description Switch body

    No.NameFunction
    ①IndicatorLights green

    		When the actuator is detected
    Lights red

    		When the actuator is not detected
    Blinks red

    		• Lockout state, error occurrence
    • When the teaching sequence was incorrect (only when using highcode models SG-P20□-□)
    Blinks green

    		When other switch bodies (standard unit, sub unit) in series connection do not detect actuators, when error occurs
    Lights yellow


    (Simultaneously light
    green and red)
    (Note)    		After the power supply is turned ON, during self-diagnosis
    Alternately blinking
    red to yellow


    (lights red, blinking green)
    (Note)    		When an unpaired actuator is detected (only when using highcode models SG-P20□-□)
    ②Actuator detection surfaceWhen the actuator is brought near to the surface, the switch body detects the actuator.
    ③Mounting holeUse M4 screws (length: 20 mm 0.787 in or more), flat washers and spring washers (not supplied with the product) to install the switch body to the equipment body or guard. The screws should be tightened with a torque of 1.2 N∙m.

    Note : When you look at a lit LED on a visible type model through the actuator, the LED may sometimes appear green in some part and red in other part.

     Actuator 

    Part description Actuator

    No.NameFunction
    ①Switch body detection surfaceWhen the actuator is brought near to the switch body, the switch body detects the actuator.
    ②Mounting holeUse M4 screws (length: 20 mm 0.787 in or more), flat washers and spring washers (not supplied with the product) to install the actuator to the door. The screws should be tightened with a torque of 1.2 N∙m.
    ③Transmission partThe light of the indicator is transmitted through the part.
    About maintenance actuators (optional)
    • Using a maintenance actuator incorrectly can lead to an accident. Be sure to understand the operation of the system when using a maintenance actuator to use maintenance actuators correctly.

    By directly mounting the maintenance actuator to the switch body while the door is open, it is possible to distinguish accidental opening of the door. Two types of maintenance actuators are available: overall maintenance type (SG-PK-M1) and individual maintenance type (SG-PK-M2 (Note)).
    Note: In the case of the individual maintenance type SG-PK-M2, multiple units can be installed and used simultaneously.

    TypeOverall maintenance typeIndividual maintenance type
    Model No.SG-PK-M1SG-PK-M2
    Ambient temperature0 to +40 ℃ 0 to +104 ℉ (No dew condensation),
    Storage: -25 to +65 ℃ -13 to +149 ℉
    Ambient humidity35 to 85 % RH, storage: 35 to 85 % RH
    Vibration resistance10 to 55Hz, 1 mm double amplitude, 2 hours each in X, Y, and Z directions
    Shock resistance300 m/s2 (30 G approx.),
    3 times each in X, Y, and Z direction
    MaterialPOM (polyacetal)
    Weight7 g approx.

    ・Overall maintenance type (SG-PK-M1) can be used only on standard switch bodies.
    ・Individual maintenance type (SG-PK-M2) can be used on standard and sub switch bodies.
    ・When maintenance actuators are used, redundant input monitoring (dual channel monitoring) of OSSD1and OSSD2 for the SG-P series by a safety controller, etc. cannot be used.
    ・When using a maintenance actuator, be careful that the normal actuator will not be detected at the same time.
    ・Determine whether to use the normal mode or maintenance mode according to the system.

    Installation

     Installation on compact type unit 

     Installation on visible type unit 

    Output operation and indicator operation

    Operation differs between the overall maintenance type (SG‑PK‑M1) and individual maintenance type (SG‑PK‑M2). The output operation and indicator operation of the switch body when used with each maintenance actuator is as follows

     When using overall maintenance type actuator (SG-PK-M1) 
    The SG-PK-M1 can only be used on standard switch bodies.

    When using overall maintenance type actuator (SG-PK-M1)

    Note:Individual maintenance type (SG-PK-M2) cannot be used when overall maintenance type is used.

    TypeStandardSub1Sub2OSSD1OSSD2
    ActuatorDetection StatusIndicatorActuatorDetection StatusIndicatorActuatorDetection StatusIndicator
    Overall Mainte-
    nance    		Mainte-
    nance    		DetectionYellowNormalDetectionYellowNormalDetectionYellowONOFF
    DetectionYellowDetectionYellowNot detectedRedONOFF
    DetectionYellowNot detectedRedDetectionYellowONOFF
    Not detectedRedDetectionBlinks
    green    		DetectionBlinks
    green    		OFFOFF
     After
    12 hours
    (Note 1)    		DetectionBlinks
    yellow/
    red    		DetectionBlinks
    yellow/
    red    		DetectionBlinks
    yellow/
    red    		OFFOFF

    Notes:
    1) Maintenance actuator can operate continuously for up to 12 hours. After 12 hours, OSSD1 turns OFF automatically and the indicator on the switch body blinks in yellow / red. To use the maintenance actuator again, detach the actuator and reinstall.
    2) The indicator on the switch body blinks in yellow or red to indicate one of the two modes. For details, see the Instruction Manual of the SG-P series.

     When using individual maintenance type actuator (SG-PK-M2) 
    The SG-PK-M2 can be used for standard and sub switch bodies.

    TypeStandardSub1Sub2OSSD1OSSD2
    ActuatorDetection StatusIndicatorActuatorDetection StatusIndicatorActuatorDetection StatusIndicator
    Indi-
    vidual
    Mainte-
    nance    		NormalDetectionYellowMainte-
    nance    		DetectionYellowNormalDetectionYellowOFFON
    Not
    detected    		RedDetectionBlinks
    yellow/
    red    		DetectionBlinks
    yellow/
    red    		OFFOFF
    DetectionBlinks
    green    		Not
    detected    		RedDetectionBlinks
    green    		OFFOFF
     After
    12 hours
    (Note)    		DetectionBlinks
    yellow/
    red    		DetectionBlinks
    yellow/
    red    		DetectionBlinks
    yellow/
    red    		OFFOFF

    Note : Maintenance actuator can operate continuously for up to 12 hours. After 12 hours, OSSD2 turns OFF automatically and the indicator on the switch body blinks in yellow / red. To use the maintenance actuator again, detach the actuator and reinstall.

    MENU

    Recently checked products

    Recently checked product numbers