Model: | S3301 |
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Brand: | SHJ |
Origin: | Made In China |
Category: | Electronics & Electricity / Electric Control System |
Label: | analog data module , dry/wetContactInput , open-collectorOutput |
Price: |
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Min. Order: | 1 pc |
Live Chat: | Last Online:14 Jul, 2018 |
S3301 has total 8 channels isolated wet contact or dry contact or open-collector input, and total 6 channels isolated open-collector output. Output BUS is RS485 with has surge protection, to reduce interference by serial port communication, the output isolated by high speed opto-couplers. The modules are slave devices that can be easily controlled via the RS485 serial interface using the industry standard Modbus protocol.
Technical data:
Input channel number --- 8
Input range --- +4V~+36V
Input protection --- Static, lightning
Input signal --- wet contact, dry contact, open-collector
Counter frequency --- 100Hz/8channels;1000Hz/1channel
Counter length --- 32-bit
Output channel number --- 6
Output signal --- open-collector
Output current --- maximum 40mA
Output BUS --- RS485 with Standard Modbus protocol
Output Protection --- Lightning,static
Power input --- 9~24V(AC/DC)
Power consumption --- <0.6W
Ambient temperature:
Operation --- 0~70C(32~158F)
Storage --- -20~85C(-4~185F)
Ambient humidity --- 10%~90%RH
Material,enclosure --- Flame proof plastic
Enclosure rating --- IP31
Colour --- Ice Blue
Size --- 100*69*25 mm
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