------------------------------ Tab1 showing ------------------------------
Basic Information
High-precision detection of fluid and air pressure
Features
Allows high-precision fluid pressure management
The analog voltage output of the sensor head can achieve a high-precision sensing of ±1 % F.S. (at a normal temperature of 23 ℃ 73.4 ℉).
Compact stainless body
Compact size of HEX. 22 × 59 mm 0.866 × 2.323 in (excluding the screws). The body is also stainless so it can be used in various environments.
Oil-less single-layer diaphragm
Oil is not encapsulated in the diaphragm of the pressure sensing portion. No need to worry that oil will leak into the medium when the sensor head is damaged.
Strong against pressure surges from throttle loading
Controls pressure surges and reduces sensor failure.
Product line
The dual display means that the “current value” and the “threshold value”, it makes direct setting of threshold value
Equipped with a 30 mm 1.181 in square compact-sized dual display. Because the current value and the threshold value can be checked at the same time, the threshold value can be set and checked smoothly without having to switch screen modes. ON/OFF operations are still carried out while the threshold values are being set, so setting to the same sensitivity as dial control-type sensors is possible. And naturally a key lock function is also equipped.
3-color display (Red, Green, Orange)
The main display changes color in line with changes in the status of output ON/OFF operation, and it also changes color while setting is in progress. The sensor status can therefore be understood easily, and operating errors can be reduced.
Equipped with new functions optimal for fluid pressure
Equipped with functions optimal for fluid pressure management while inheriting the operability of the DP-100 series.
• Peak / Bottom hold (output-linked)
When output turns on (or off), the controller’s digital display (current value) is reset and peak / bottom hold operation starts. For example, this functionality could be used to verify the peak pressure for an industrial press each time a workpiece is loaded.
• Current value hold
The controller’s digital display (current value) is held while external input is on. By activating external input the moment you wish to capture the pressure value, you can pause and verify the display.
MOUNTING
Tight installation to panels is possible
An exclusive mounting bracket MS-DP1-2 that is suitable for 1 to 6 mm 0.039 to 0.236 in panel thickness is available.
------------------------------ Tab2 showing ------------------------------
Applications
Transport of glass sheets after washing (pressurized air containing water droplets)
------------------------------ Tab3 showing ------------------------------
Order guide
Product Configuration
Sensor heads
| Type | Appearance | Rated pressure range | Model No. | Pressure port | Applicable fluid |
|---|---|---|---|---|---|
| Compound pressure |
| -0.1 to +1.0 MPa | DPH-L113V | R1/4 male thread | Gases and fluids that do not corrode stainless steel SUS304, SUS630, or SUSXM7 |
| Positive pressure | 0 to +1.0 MPa | DPH-L113 | |||
| 0 to +3.5 MPa | DPH-L133 | ||||
| 0 to +10 MPa | DPH-L114 | ||||
| 0 to +50 MPa | DPH-L154 |
Controllers
| Appearance | Model No. | Comparative output |
|---|---|---|
* CN-66A-C2(Connector attached cable 2 m 6.562 ft) is attached. | DPC-L101 | NPN open-collector transistor |
| DPC-L101-P | PNP open-collector transistor |
Type without connector attached cable
Type without connector attached cable is available. When ordering this type, suffix "-J" to the Model No.
(e.g) Type without connector attached cable of DPC-L101-P is "DPC-L101-P-J".
Accessory
・CN-66A-C2 (Connector attached cable 2 m 6.562 ft)
------------------------------ Tab4 showing ------------------------------
Option
| Designation | Model No. | Description | |
|---|---|---|---|
| Sensor head connector (e-CON) | CN-EP2(Note 1) [5 pcs. per set] | Connector for connecting sensor head controller | |
| Connector attached cable | CN-66A-C2(Note 2) | Length 2 m 6.562 ft | Controller power supply I/O cable. 0.2 mm2 6-core oil-resistant cabtyre cable with connector |
| CN-66A-C5 | Length 5 m 16.404 ft | ||
| Power supply connector | CN-66A [5 pcs. per set] | Connector for controller power supply I/O cable. | |
| Controller mounting bracket | MS-DP1-6 | Allows sensors to be installed on the wall. Multiple sensors can also be mounted closely. | |
| Panel mounting bracket | MS-DP1-2 | Allows installation to panels with thickness of 1 to 6 mm 0.039 to 0.236 in. Multiple sensors can also be mounted closely. | |
| Front protection cover | MS-DP1-3 | Protects the adjustment surfaces of controllers. (Can be attached when using the panel mounting bracket) | |
Note 1 :One is attached to each sensor head according to standard.
Note 2 :The connector attached cable CN-66A-C2 is supplied with the controller according to standard.
Sensor head connector (e-CON)
CN-EP2
Connector attached cable
CN-66A-C2
CN-66A-C5
Note:The connector attached cable CN-66A-C2 is supplied with the controller according to standard.
Power supply connector
CN-66A
Controller mounting bracket
MS-DP1-6
Panel mounting bracket, Front protection cover
MS-DP1-2
MS-DP1-3
Recommended e-CON
Model No.: 1473562-4 (Manufactured by Tyco Electronics Japan G.K.)
Note : Contact the manufacturer for details of the recommended products.
Recommended power supply connector
Contact: SPHD-001T-P0.5, Housing: PAP-06V-S (Manufactured by J.S.T. Mfg. Co., Ltd.)
Note : Contact the manufacturer for details of the recommended products.
Recommended crimping tool
Model No.: YC-610R (Manufactured by J.S.T. Mfg. Co., Ltd.)
Note : Contact the manufacturer for details of the recommended products.
------------------------------ Tab5 showing ------------------------------
Specifications
Sensor heads
| Type | Compound pressure | Positive pressure | |||
|---|---|---|---|---|---|
| -0.1 to 1 MPa type | 1 MPa type | 3.5 MPa type | 10 MPa type | 50 MPa type | |
| Model No. | DPH-L113V | DPH-L113 | DPH-L133 | DPH-L114 | DPH-L154 |
| Applicable regulations | CE Marking (EMC Directive, RoHS Directive), UKCA Marking (EMC Regulations, RoHS Regulations) | ||||
| Type of pressure | Sealed gauge pressure (Note 4) | ||||
| Rated pressure range | -0.1 to +1 MPa | 0 to +1 MPa | 0 to +3.5 MPa | 0 to +10 MPa | 0 to +50 MPa |
| Pressure withstandability | 2 MPa | 2 MPa | 7 MPa | 20 MPa | 75 MPa |
| Applicable fluid | Gases and fluids that do not corrode stainless steel SUS630, SUS304, or SUSXM7 | ||||
| Supply voltage | 9 to 36 V DC [9 to 32 V DC when using the attached connector (e-CON)] | ||||
| Current consumption | 20 mA or less | ||||
| Analog voltage output | Output voltage: 1 to 5 V DC (over rated pressure range) Accuracy: ±1.0 % F.S. (at 23 ±2 ℃ +73.4 ±35 ℉) ±2.0 % F.S. (at -20 to 70 ℃ -4 to +158 ℉) (including linearity, hysteresis and repeatability) | Output voltage: 1 to 5 V DC (over rated pressure range) Accuracy: ±1.0 % F.S. (at 23 ±2 ℃ +73.4 ±35 ℉) ±2.0 % F.S. (at -20 to 125 ℃ -4 to +257 ℉) (including linearity, hysteresis and repeatability) | |||
| Response time | 1 ms or less | ||||
| Protection | IP67 (IEC) | ||||
| Ambient temperature | -20 to +70 ℃ -4 to +158 ℉ (No dew condensation or icing allowed), Storage: -30 to +70℃ -22 to +158 ℉ | -20 to +80 ℃ (Pressure port: -20 to +125 ℃ -4 to +257 ℉, No dew condensation or icing allowed), Storage: -30 to +100 ℃ -22 to +212 ℉ [e-CON connector (accesory): -20 to +75 ℃ -4 to +167 ℉ (Storage: -30 to +75 ℃ -22 to +167 ℉)] | |||
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH | ||||
| Medium temperature range | -20 to +70 ℃ -4 to +158 ℉ | -20 to +125 ℃ -4 to +257 ℉ | |||
| Voltage withstandability | 150 V AC for one min. between all supply terminals connected together and enclosure | ||||
| Insulation resistance | 100 MΩ, or more, with 50 V DC megger between all supply terminals connected together and enclosure | ||||
| Vibration resistance | 10 to 2,000 Hz frequency, acceleration 200 m/s2, in X direction for four hours, in Y and Z directions for two hours each (Note 5) | ||||
| Shock resistance | 1,000 m/s2 acceleration in X, Y and Z directions three times each | ||||
| Grounding method | Capacitor earth (Enclosure-supply terminal) | ||||
| Pressure port | R1/4 male thread (throttle embeded) | ||||
| Material | Diaphragm: Stainless steel (SUS603), Pressure port: Stainless steel (SUS304), Throttle: Stainless steel (SUSXM7) | ||||
| Connecting method | Connector | ||||
| Cable | 0.2 mm2 3-core heat resistant cabtyre cable 2 m 3.562 ft long | ||||
| Cable extension | Extension up to total 10 m 32.808 ft is possible with 0.2 mm2, or more, cable. | ||||
| Weight | Net weight: 100 g approx., Gross weight: 150 g approx. | ||||
| Accessory | Connector (e-CON): 1 pc. | ||||
Notes:
1)Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
2)The sensor head can be used independently.
3)Oil is used in the factory inspection process for models DPH-L114 and DPH-L154. There may be some residual oil inside the pressure port.
4)The sensor’s internal mechanism is sealed based on an air pressure of 1,013 hPa.
5)The X, Y, and Z directions are defined as follows:
Controllers
| NPN output | DPC-L101 | |||
|---|---|---|---|---|
| PNP output | DPC-L101-P | |||
| Applicable regulations | CE Marking (EMC Directive, RoHS Directive), UKCA Marking (EMC Regulations, RoHS Regulations) | |||
| Applicable sensor head | DPH-L113V | DPH-L113 | DPH-L133 | |
| Rated pressure range | -0.1 to +1 MPa | 0 to +1 MPa | 0 to +3.5 MPa | |
| Set pressure range | -1.177 to +1.177 MPa -12.00 to +12.00 kgf/cm2 -11.77 to +11.77 bar -170.6 to +170.6 psi | -1.070 to +1.070 MPa -10.91 to +10.91 kgf/cm2 -10.70 to +10.70 bar -155.2 to +155.2 psi | -3.74 to +3.74 MPa -38.1 to +38.1 kgf/cm2 -37.4 to +37.4 bar -542 to +542 psi | |
| Set resolution | 0.001 MPa | 0.001 MPa | 0.01 MPa | |
| Display | 4 digits +4 digits 3-color LCD display (Display refresh rate: 250 ms, 500 ms, 1,000 ms, selectable by key operation) | |||
| Displayable pressure range | -0.155 to +1.022 MPa -1.58 to +10.42 kgf/cm2 -1.55 to +10.22 bar -22.4 to +148.2 psi | -0.050 to +1.020 MPa -0.51 to +10.40 kgf/cm2 -0.50 to +10.20 bar -7.2 to +148.0 psi | -0.17 to +3.57 MPa -1.7 to +36.4 kgf/cm2 -1.7 to +35.7 bar -24 to +518 psi | |
| Supply voltage | 12 to 24 V DC ±10 % Ripple P-P 10 % or less | |||
| Power consumption | Normal operation: 960 mW or less (Current consumption 40 mA or less at 24 V supply voltage) ECO mode (STD): 720 mW or less (Current consumption 30 mA or less at 24 V supply voltage) ECO mode (FULL): 600 mW or less (Current consumption 25 mA or less at 24 V supply voltage) Excluding the current consumption of sensor head and analog output current | |||
| Comparative outputs (Comparative output 1, 2) | <NPN output type> NPN open-collector transistor (2 outputs) • Maximum sink current: 50 mA • Applied voltage: 30 V DC or less (between comparative output and 0 V) • Residual voltage: 1 V or less (at 50 mA sink current) <PNP output type> PNP open-collector transistor (2 outputs) • Maximum source current: 50 mA • Applied voltage: 30 V DC or less (between comparative output and +V) • Residual voltage: 1 V or less (at 50 mA source current) | |||
| Output operation | NO / NC, selectable by key operation | |||
| Output modes | EASY mode / Hysteresis mode / Window comparator mode | |||
| Hysteresis | Minimum 1 digit (variable) (however, 2 digits when using psi unit) | |||
| Repeatability | Within ±0.2 % F.S. | |||
| Response time | 5 ms, 10 ms, 25 ms, 50 ms, 100 ms, 250 ms, 500 ms, 1,000 ms, 5,000 ms, selectable by key operation | |||
| Short-circuit protection | Incorporated | |||
| Analog output | <Analog voltage output> • Output current: 1 to 5 V DC • Zero point: within 1 V ±0.5 % F.S. (excluding DPH-L113V) within 1.364 V ±0.5 % F.S. (DPH-L113V) • Span: within 4 V ±0.5 % F.S. • Linearity: within ±0.1 % F.S. • Output impedance: 1 kΩ approx. <Analog current output> • Output current: 4 to 20 mA • Zero point: within 4 mA ±1.0 % F.S. (excluding DPH-L113V) within 5.455 mA ±1.0 % F.S. (DPH-L113V) • Span: within 16 mA ±1.5 % F.S. • Linearity: within ±0.1 % F.S. • Load resistance: 250 Ω (max.) | |||
| Inputs | Sensor head input | Input voltage range: 1 to 5 V DC (over rated pressure range) | ||
| External input | <NPN output type> ON voltage: 0.4 V DC or less OFF voltage: 5 to 30 V DC, or open Input impedance: 10 kΩ approx. Input time: 1 ms or more <PNP output type> ON voltage: 5 V to +V DC OFF voltage: 0.6 V DC or less, or open Input impedance: 10 kΩ approx. Input time: 1 ms or more | |||
| Operation indicator | Orange LED (Comparative output 1 operation indicator, comparative output 2 operation indicator: Lights up when each comparative output is ON ) | |||
| Protection | IP40 (IEC) | |||
| Ambient temperature | -10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: -10 to +60 ℃ +14 to +140 ℉ | |||
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH | |||
| Voltage withstandability | 500 V AC for one min. between all supply terminals connected together and enclosure | |||
| Insulation resistance | 50 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure | |||
| Vibration resistance | 10 to 500 Hz frequency, double amplitude 3 mm 0.118 in or maximum acceleration 196 m/s2, in X, Y and Z directions for two hours each (when panel mounting bracket is mounted: 10 to 150 Hz frequency, double amplitude 0.75 mm 0.030 in or maximum acceleration 49 m/s2, in X, Y and Z directions for two hours each) | |||
| Shock resistance | 100 m/s2 acceleration in X, Y and Z directions three times each | |||
| Temperature characteristics | Within ±0.5 % F.S. (ambient temperature range based on +20 ℃ +68 ℉) | |||
| Material | Enclosure: PBT (glass fiber reinforced), LCD display: Acrylic, Mounting threaded part: Brass (nickel plated), Switch part: Silicone rubber | |||
| Connecting method | Connector | |||
| Cable length | Total length up to 100 m 328.084 ft (less than 30 m 98.425 ft when conforming to CE marking) is possible with 0.3 mm2, or more, cable. | |||
| Weight | Net weight: 25 g approx. (excluding connector attached cable), Gross weight: 140 g approx. | |||
| Accessories | CN-66A-C2 (Connector attached cable 2 m 6.562 ft), Pressure unit label: 1 set | |||
------------------------------ Tab6 showing ------------------------------
Dimensions
- Unit: mm in
DPH-L1□
Sensor head
DPC-L101Z(-P)
Controller
MS-DP1-6
Controller mounting bracket (optional)
Assembly dimensions
MS-DP1-2 MS-DP1-3
Panel mounting bracket (Optional), Front protection cover (Optional)
Assembly dimensions
Mounting drawing with DPC-L101(-P)
<Vertical mounting>
Material:Polyacetal (Panel mounting bracket)Polycarbonate (Front protection cover)
<Horizontal mounting>
<Panel cut-out dimensions>
CN-66A-C2 CN-66A-C5
Connector attached cable (Optional, CN-66A-C2 is attached to the controller)
• Length L
| Model No. | Length L |
|---|---|
| CN-66A-C2 | 2,000 78.740 |
| CN-66A-C5 | 5,000 196.850 |
------------------------------ Tab7 showing ------------------------------
I/O Circuit and Wiring diagrams
DPC-L101
NPN output type
I/O circuit diagram
Notes:
1)
Set the output load resistance during analog current output to 250 Ω (max.).
2)
Note that a voltage of 5 V or higher is generated during analog current output.
Symbols･･･
D1 to D3 : Reverse supply polarity protection diode
ZD1, ZD2 : Surge absorption zener diode
Tr1, Tr2 : NPN output transistor
*1
For independent use of sensor head
Notes:
1)
When the sensor head is used independently, devices connected to the analog output must have an input impedance set at 10 kΩ or more and load capacity 1,000 pF or less.
2)
No short-circuit protection circuit is provided for analog voltage output. Do not connect directly to a power supply.
3)
The pressure port and internal circuitry are connected by a capacitor. Do not apply voltage in excess of the specifications’ dielectric strength between the pressure port and wiring.
4)
The transparent tube attached to the cable is not used and should be cut off at the base.
DPC-L101-P
PNP output type
I/O circuit diagram
Notes:
1)
Set the output load resistance during analog current output to 250 Ω (max.).
2)
Note that a voltage of 5 V or higher is generated during analog current output.
Symbols･･･
D1 to D3 : Reverse supply polarity protection diode
ZD1, ZD2 : Surge absorption zener diode
Tr1, Tr2 : PNP output transistor
*1
For independent use of sensor head
Notes:
1)
When the sensor head is used independently, devices connected to the analog output must have an input impedance set at 10 kΩ or more and load capacity 1,000 pF or less.
2)
No short-circuit protection circuit is provided for analog voltage output. Do not connect directly to a power supply.
3)
The pressure port and internal circuitry are connected by a capacitor.
Do not apply voltage in excess of the specifications’ dielectric strength between the pressure port and wiring.
4)
The transparent tube attached to the cable is not used and should be cut off at the base.
Terminal arrangement diagram
Connector for power supply I/O cable (CN1)
[1] +V
[2] Analog voltage / current output
[3] 0 V
[4] Comparative output 1
[5] Comparative output 2
[6] External input
(auto-reference function / remote zero-adjustment function / current value hold function)
Connector for sensor head (CN2)
[1] Sensor head supply voltage
[2] Analog voltage input
[3] 0 V
[4] Unused
回路・接続
DPC-L101Z
NPN出力タイプ
入・出力回路図
(注1): アナログ電流出力時の出力負荷抵抗は、250Ω(MAX.)としてください。
(注2): アナログ電流出力時は、5V以上の電圧が発生しますのでご注意ください。
※1
センサヘッド単体使用時
(注1): センサヘッドを単体で使用する場合、アナログ電圧出力に接続する機器は、入力インピーダンス10kΩ以上、負荷容量1,000pF以下としてください。
(注2): アナログ電圧出力には、短絡保護回路を装備していません。電源を直接接続しないでください。
(注3): 圧力ポートと内部回路は、コンデンサで接続されています。圧力ポートと電線間に仕様の耐電圧を超える電圧を印加しないでください。
(注4): ケーブルに付いています透明チューブは使用しません。透明チューブは根元から切断してください。
DPC-L101Z-P
PNP出力タイプ
入・出力回路図
(注1): アナログ電流出力時の出力負荷抵抗は、250Ω(MAX.)としてください。
(注2): アナログ電流出力時は、5V以上の電圧が発生しますのでご注意ください。
※1
センサヘッド単体使用時
(注1): センサヘッドを単体で使用する場合、アナログ電圧出力に接続する機器は、入力インピーダンス10kΩ以上、負荷容量1,000pF以下としてください。
(注2): アナログ電圧出力には、短絡保護回路を装備していません。電源を直接接続しないでください。
(注3): 圧力ポートと内部回路は、コンデンサで接続されています。圧力ポートと電線間に仕様の耐電圧を超える電圧を印加しないでください。
(注4): ケーブルに付いています透明チューブは使用しません。透明チューブは根元から切断してください。
端子配列図
------------------------------ Tab8 showing ------------------------------
Part description
Wiring
- Make sure that the power supply is off while wiring.
- Verify that the supply voltage variation is within the rating.
- If power is supplied from a commercial switching regulator, ensure that the frame ground (F.G.) terminal of the power supply is connected to an actual ground.
- In case noise generating equipment (switching regulator, inverter motor, etc.) is used in the vicinity of this sensor, connect the frame ground (F.G.) terminal of the equipment to an actual ground.
- Do not run the wires together with high-voltage lines or power lines or put them in the same raceway. This can cause malfunction due to induction.
- Incorrect wiring will cause problems with operation.
Others
- Never remove the throttle.
- Use within the rated pressure range.
- Do not apply pressure exceeding the pressure withstandability value. The diaphragm will get damaged and correct operation shall not be maintained.
- Do not use during the initial transient time (controller: 0.5 sec. approx, sensor head: 50 ms approx.) after the power supply is switched on.
- Avoid dust, dirt, and steam.
- Take care that the sensor does not come in direct contact with water, oil, grease, or organic solvents, such as, thinner, etc.
- Do not insert wires, etc., into the pressure port. The diaphragm will get damaged and correct operation shall not be maintained.
- Do not operate the keys with pointed or sharp objects.