SI-W709

8 Channels Differential Analog Input I/O Module

Features

  • 8 Channels differential Analog input
  • Support voltage, current, thermocouple input
  • Support over voltage protection
  • Support standard Industrial communication protocol
  • Support wide operating temperature -25°C~75°C
  • Support wide-ranged voltage DC In (9~50V)
System
Communication Interface
RS-485
Baud Rate
9600 bps ~ 115,200 bps (Max)
Communication Protocol
Modbus / RTU
Intra-module Isolation
3000V
Installation
DIN-Rail or Wall Mount
LED Indicator
Power LED, Green
R/W LED, Orange
Error LED, Red
Modbus LED, Green
I²C Interface
Temperature/ Humidity sensor module
Power Supply
9 ~ 50VDC In from terminal block
System Weight
220 g
Dimensions (W x H x D)
115 x 90 x 39 mm
Certification
FCC / CE
I/O Ports
Analog Input
Channels
8
Wiring
Differential
Sensor Type
Voltage
+-15 mV, +- 50 mV, +-100 mV, +- 500 mV, +-1V, +-2.5V
Current
+-20mA, 0~+20mA, +4~+20mA
Thermocouple
J, K, T, E, R, S, B
Resolution
16 bit
Accuracy
0.1 % of FSR
Sample Rate
10Hz (Total)
Input Impedance
> 400 KΩ
Common Voltage Protection
25VDC
Overvoltage Protection
+- 120VDC
Environment
Operating Temp.(Ambient with airflow)
-25°C~75°C (-13°F~167°F)
Storage Temperature
-20°C~80°C (-4°F~176°F)
Humidity
20%~90%

License Agreement

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PROTECH SOFTWARE LICENSE AGREEMENT
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SITE LICENSE. You may copy the Software onto your organization's computers for your organization's use, and you may make a reasonable number of back-up copies of the Software for security purposes, subject to these conditions:

1. The Software is licensed for use only in conjunction with Protech component products. Use of the Software in conjunction with non- Protech component products is not licensed hereunder.

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4. You may not use the Software to develop other software.

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