Bank Selection Unit FX-CH
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Basic Information
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Applications
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Order guide
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Specifications
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Dimensions
Basic Information

Settings for up to 16 sensors can be changed at once by means of external signals
UL : Recognition
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Features
Settings for up to 16 fiber/laser sensors can be changed at once by using an external signal.
The data bank setting for the digital fiber sensor FX-301B/G/H(P) and digital laser sensor LS-401(P) can be changed by using an external signal without operating the sensor. (loading / saving)
Suitable for a wide range of applications
Bank settings include response times, threshold values, output operation settings, timer settings, hysteresis, stability, digital display settings (incident light intensity / percentage / peak hold / bottom hold), digital display inversion and ECO mode. These can all be changed at once using external signals to correspond to a variety of different applications.
Applications
In production lines containing target objects that vary in color from lot to lot, the fiber, sensor's settings must be changed in accordance with the characteristics of the target objects (see illustration below). However, it can be very troublesome to change sensor settings for each different arrangement or type of work. Making these changes to settings takes time and requires extra care, in order to avoid possible malfunctions. The FX-CH series allows preset bank settings to be changed, all in a single step, by utilizing an external signal, without having to handle individual sensors.
Order guide
Bank selection units
Type | Appearance | Model No. | Description |
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NPN input | FX-CH | By using an external signal, this unit can change the bank channel settings for up to 16 sensors [of both the digital laser sensor LS-401(P) and digital fi ber sensor FX-301B/G/H(P) (blue / green / infrared)], all in a single step. | |
PNP input | FX-CH-P |
Connectors
Designation | Appearance | Model No. | Description | |
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4-pin type snap male connector | SL-CP1 (Wihte) [10 pcs. per set] | For 0.08 to 0.2 mm2 (conductor cross-section area) Wire diameter: ø0.7 to ø1.2 mm ø0.028 to ø0.047 in | This snap male connector is used to connect the channel changing input to the bank selection unit. The bank selection unit includes one SL-CP1. | |
SL-CP2 (Black) [10 pcs. per set] | For 0.3 mm2 (conductor cross-section area) Wire diameter: ø1.1 to ø1.6 mm ø0.043 to ø0.063 in | |||
SL-CP3 (Greenish blue) [10 pcs. per set] | For 0.5 mm2 (conductor cross-section area) Wire diameter: ø1.7 to ø2.5 mm ø0.067 to ø0.098 in |
Others
Designation | Appearance | Model No. | Description |
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Hook-up pliers for the snap male / female connector | SL-JPC | 4-pin type hook-up connectors (SL-CP1, SL-CP2) can be connected in one grip. | |
SL-CP3 exclusive pliers | SL-JPE | 4-pin type snap male connector (SL-CP3) can connected in one grip. |
Quick-connection cables
Type | Model No. | Description | |
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Main cable for FX-CH(-P) (Note) | CN-73-C1 | Length: 1 m 3.281 ft | This quick-connection cable is utilized when connecting the digital laser sensor LS-401(P) and the digital fi ber sensor FX-301B/G/H(P) and the bank selection unit FX-CH(-P) together in side-by-side confi guration. 0.15 mm2 3-core cabtyre cable, with connector on one end Cable outer diameter: ø3 mm ø0.118 in |
CN-73-C2 | Length: 2 m 6.562 ft | ||
CN-73-C5 | Length: 5 m 16.404 ft |
Note :Use a sub cable to connect an amplifier.
Refer to the LS series and FX-301B/G/H for details.
Main cable
CN-73-C□
End plates
Appearance | Model No. | Description |
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MS-DIN-E [Two pcs. per set] | After the FX-CH(-P) and the digital laser sensors and the digital fiber sensors have been attached to the DIN rail, all of these devices must be secured firmly together by placing end plates at each of the ends and sandwiching the FX-CH(-P) and the fiber sensors in between. Ensure that these end plates are used for this purpose. |
Specifications
Type | NPN input | PNP input |
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Model No. | FX-CH | FX-CH-P |
Applicable sensors | FX-301B/G/H(P), LS-401(P) | |
Supply voltage | 12 to 24 V DC ±10 % Ripple P-P 10 % or less | |
Current consumption | 25 mA or less (When all indicators light up) | |
Bank selection input | Low: 0 to 2 V DC (Source current: 0.5 mA Input impedance: 10 kΩ approx.) High: 5 V to +V DC, or open | High: 4 V to +V DC (Sink current: 0.5 to 3 mA Input impedance: 10 kΩ approx.) Low: 0 to 0.6 V DC, or open |
Power indicator | Green LED (Lights up when the power is ON) | |
Transmission operation indicator | Green LED (Lights up when loaded, blinks → lights up when saved) | |
Pollution degree | 3 (Industrial environment) | |
Ambient temperature | –10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: –20 to +70 ℃ –4 to +158 ℉ | |
Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH | |
EMC | EN 61000-6-2, EN 61000-6-4 | |
Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure | |
Insulation resistance | 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure | |
Vibration resistance | 10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each | |
Shock resistance | 98 m/s2 acceleration (10 G approx.) in X, Y and Z directions for fi ve times each | |
Material | Enclosure: Heat-resistant ABS | |
Connecting method | Connector (Note 2) | |
Cable length | Total length up to 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. | |
Weight | Net weight: 20 g approx., Gross weight: 25 g approx. | |
Dimensions | W10 x H27 x D64.5 mm W0.394 x H1.063 x D2.539 in | |
Accessory | SL-CP1 (4-pin type snap male connector): 1 pc. |
Note 1 :Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
Note 2 :The cable for FX-CH(-P) connection is not supplied as an accessory. Make sure to use the optional quick-connection cable given below.
Main cable (3 core): CN-73-C1 (cable length 1 m 3.281 ft), CN-73-C2 (cable length 2 m 6.562 ft), CN-73-C5 (cable length 5 m 16.404 ft)
Note 3 :Make sure that FX-CH(-P) should be mounted to a 35 mm 1.378 in width DIN rail.
Dimensions
- Unit: mm in