iSMA-B-4U4O-H-IP
4U-4O-H IP (BACnet IP / Modbus TCP)
£207.20
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4U-4O-H IP (BACnet IP / Modbus TCP)
Multi-protocol I/O Module in a Compact Size with Built-in HVAC and Light Applications Powerful I/O module that works as a remote I/O over IP with open protocols: BACnet IP and Modbus TCP/IP. A compact size and ease of installation allow the module to be fitted even into limited space installations. The module is equipped with HVAC and light applications that control the output based on the input measurement. Simplified Configuration and Commissioning Process The module allows for seamless configuration over BACnet, Modbus, or dedicated free of charge tool. The ability to be powered from a USB port facilitates local testing and enables a straightforward updating process. 4 Universal Inputs Support for over 20 types of temperature sensors and voltage, resistance, current, and dry contact measurements on each universal input. 4 Digital Outputs Digital outputs equipped with normally open 3 A relays allow for a direct control without additional relays. Manual Override Switches Each output can be manually overridden using a dedicated hand operating switch. Built-in HVAC and Light Applications Light, cooling, and heating configurable algorithms make the module applicable as a standalone controller. Modbus TCP/IP to Modbus RTU/ASCII Gateway Built-in Modbus gateway on the COM1 port enables integration of up to 128 Modbus slave devices to the IP layer.
Features
Inputs
4 Universal Inputs (UI)
Temperature input in Celcius degrees: 10K3A1, 10K4A1, Carel 10K, 20K6A1, 2.2K3A1, 3K3A1, 30K6A1, SIE1, TAC1, SAT1, Pt1000, Ni1000 0C, Ni 1000 20C, Ni1000 LG 2.
Temperature input in Fahrenheit degrees: 10K Type2, 10K type3, 20K, 3K, PT 1000, Ni 1000 32F, Ni 1000 70F
Resistive input 0-1000 kΩ
Voltage input 0-10V
Dry contact input
Outputs
4 Digital Outputs (DO)
NO relay output
Resistive load max. 3 A @ 230 V AC / 30 V DC
Inductive load max. 75 VA @ 230 V AC / 30 W @ 30 V DC
Communication
BACnet IP
Modbus TCP/IP
Modbus TCP/IP to Modbus RTU/ASCII gateway
mini USB type B interface
Built-in status LED indicators
Free software iSMA Configurator / Dedicated Niagara Framework modules
Power Supply
24 V DC ± 20%
24 V AC ± 20%
Datasheet