SCI-RN88

CPU/MCU	ARM Cortex M4
Indicators	1 x PWR DI/DO, 1 x RS-485_Tx/Rx

Power Requirement	12/24 VDC
Power Consumption	TBD

Dimension	106 x 91 x 30 mm (4.17” x 3.58” x 1.18”)
Weight	0.31 kg
Mouting/Installation	Din Rail
Operating Temperature	-20 ~ 70 °C (-4 ~ 158 °F)
Storage Temperature	-40 ~ 85 °C (-40 ~ 176 °F)
Operating Humidity	5% ~ 95% relative humidity, non-condensing

Regulations	CE, FCC
Carrier	Planning

Serial Port	1 x RS-485 (2W, 3W), Terminal Block 3pin
DI/DO	8 x Digital input
AI/AO	8 x Analog input
Power Connector	1 x Terminal Block 3pin

Connector	Terminal Block (24 pins)
Number of Channels	8 channels
Input types	IEC61131-2 TYPE 3
Input Filter time	Input delay adjustable from 0 to 40 ms: disabled, 0.3 ms, 3 ms, 10 ms, 20 ms, 40 ms
Input mode	DI or event counter
Input counter frequency	20 Hz
Low Input Voltage	< 5 VDC
High Input Voltage	> 11 VDC
Sensor connection	2/3 Wire
External DI power supply	Rated voltage: 24 VDC, Range: 9.6 ~ 31.2 VDC
Reverse polarity protection	No
Short-circuit proof	Yes
Individual channel diagnostic	Yes

Connector	Terminal Block (8pins)
Number of Channels	8 channels
Voltage Input	±1 V, ±5 V, ±10 V, ±100 mV, ±500 mV
Current Input	±20 mA, 0 ~ 20 mA, 4 ~ 20 mA
Resolution	16 bits
Sampling Rates	8 Hz
Accuracy	±0.1% of FSR
Channel Independent Configuration	Yes
Input Impedance	Voltage: > 100 KΩ, Current: 120 Ω
Overvoltage Protection	Yes
Overcurrent Protection	Yes