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Products Name: F3237 HIMA Central module
PRODUCT DESCRIPTION
Brand:HIMA
Model number:F3237 Colour:new
Warranty: 12 months
Lead Time:3-day working day
Country of origin: USA Price: Please contact us
Product weight:0.35kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
Description:
Proximity switches outside the DIN 19234 standard
Different proximity switches are not according to the DIN 19234 standard.
E. g. the proximity switch type NJ 5 - 30GK - S1N of the P&F company delivers
a very low current in the non-damped state. This effects the reaction
of the line break supervision of the F 3237 module
Nevertheless to guarantee a correct function also in this case it is possible
to increase the output current of the proximity switch to 170 µA in the nondamped
state by switching in parallel a resistor of 47 kΩ.
There are no limitations concerning the using in fail safe circuits because
a break of the resistor would be signalled like a line break. Also a real line
break will be detected as before.
The module is automatically tested completely during operation. The main
test routines are:
- Switch on and switch off cability
- Crosstalk of the input circuits by walking 0 test
- Function of the input filters
- Correct function of the module
- Short circuit and wire break of the sensor line
Function of LEDs are not tested.
Appertaining softw. building block: HB-RTE-. (for current version refer to
the description of the operating system).
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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