I/O Module
GC5 | Part Number: iSMAB8UIP
I/O module with Modbus TCP/IP (with built in Modbus Gateway to RS485) or BACnet IP communication-8UI
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There are 14 different models in the MINI series line that all come in a very compact size. The mini series has built in light, cooling and heating control modes. Come equipped with LEDs that indicate the status of the inputs and outputs. With a large range of configurations and small size it is very versatile and saves space.

iSMA-B-8U-IP Technical Data

Universal Inputs (UI)
All Universal Inputs have 16-bit resolution which support the following types of inputs:
-Temperature input support the following types of sensors: 10K3A1, 10K4A1, Carel 10K, 20K6A1, 2.2K3A1, 3K3A1, 30K6A1, SIE1, TAC1, SAT1, Pt1000, Ni1000
For sensor Pt1000 and Ni1000 use only 16-bit resolution
Voltage input 0-10 V DC: input resistance 100 k? accuracy ±0,1% measurement resolution 3 mV @ 12-bit and 1 mV @ 16-bit
Current input 0-20 mA (external resistor 200 ? required)
Resistive input 0-1000 k?: measurement resolution for 20 k? load 20 ? @ 12-bit and 1 ? @ 16-bit
Dry contact input

ARM Cortex – M3

Interface RS485 half-duplex
1x Fast Ethernet - only version IP
Up to 99 devices on the bus
Protocols: Modbus or BACnet
Baud rate: 2400 to 115200 bps

Power Supply
24v AC/DC

Dimension: 37x110x62 mm (1.457 x4.331x2.441 in)
Construction: UL approved, self-extinguishing plastic (PC/ABS)
DIN rail mounting DIN (DIN EN 50022 norm)
Cooling: internal air circulation

Operating temperature: -10°C to 50°C (14°F to 122°F)
Storage temperature: -40°C to 85°C (-40°F to 185°F)
Relative humidity: 5% to 95%, no condensation
Ingress Protection Rating: IP40 – for indoor installation