Description

S***0 is a high quality and low cost analog data acquisition module with *0 relay normal open outputs. We keep contacting with customer when we develop this module to ensure it suit for field application. S***0 has total 8 channels input, each input has lightning and surge protection, has total *0 relay outputs . Output is RS**5 BUS with 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 RS**5 serial interface using the industry standard Modbus protocol.

Highlights:
a) Surge-protected analog inputs with **-bit resolution and **0k sample speed
b) Input can be any combination of ***0V, **5V, ***0mA, NTC *0K thermistor and dry contact
c) *0 channel normal open relay outputs, each output channel can be set AUTO/OFF/HAND by a *-states switch
d) Surge-protected and isolated Rs**5 ensure reliability
e) The channel number is configurable, can be set up from one channel through eight channels
f) Standard ModBus protocol allows for up to **4 unique devices on one RS**5 network
g) Can update your firmware via ISP through RS**5 network

Technical data:
Resolution**- **-bit
Input channel number**- 8
Input range**- 0~5V, 0~*0V, 4~*0mA, dry contact
Input protection**- Lightning, static
Accuracy**- ±0.1%
Zero drift**- ±3uV/C
Sample rate**- *5 sample/second(8 channels), **0 sample/second(1 channel)
Output channel number**- *0
Outputs**- *0 dry-contact outputs*0.5amps/**0VAC
Output BUS**- RS**5(opto-couplers isolated)
Output Protection**- Lightning, static
Power input**- *2~*4V(AC/DC)
Power consumption**- <0.6W
Ambient temperature:
Operation**- 0~*0C(*2~**8F)
Storage**- **0~*5C(*4~**5F)
Ambient humidity**- *0%~*0%RH
Material, enclosure**- Flame proof plastic
Enclosure rating**- IP*1
Colour**- White/Off-white
Size**- **5**0**3 mm
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