iSN-101/104 User Manual
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2. Hardware
2.1 Specifications
Model
iSN-101
iSN-104
Analog Input
Channels
1
4
Wiring Cables Length
500 meters(include Liquid Leak Detection Cable)
Adjustment of the Detection
Sensitivity
26KΩ~580KΩ
Communication
Interface
RS-485
Data Format
N,8,1 / O,8,1 / E,8,1 / N,8,2
Baud Rate
Software Configuration: 1200 ~ 115200 bps
Protocol
Modbus RTU or DCON
Node Addresses
96 ~ 127 for hardware configuration
0 ~ 255 for software configuration
LED Indicators
Power
1 as Power Indicator(Green LED) 1 as Power Indicator (Red LED)
Alarm
1 as Alarm Indicator (Red LED)
4 as Alarm Indicator (Red LED)
Audible alarm
Audible alarm
70 dB Audible alarm with silence button(switch)
Relay Output
Form C Relay
0.25A @ 250VAC
0.5 A @ 125 VAC
2 A @ 30 VDC
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EMS Protection
ESD (IEC 61000-4-2)
±8 kV Air for Random Point
EFT (IEC 61000-4-4)
±4 kV for Power
Power Requirements
Reverse Polarity Protection
Yes
Input Voltage Range
+10 ~ +30 VDC
Consumption
1.5 W Max.
1.6 W Max.
Mechanical
Dimensions (L x W x H)
83 mm x 70 mm x 29 mm
72 mm x 95 mm x 57mm