iSMA-B-4U4A-H
4UI-4AO
£180.70
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Description
Multiprotocol IO/ Module in a Compact Size
Powerful I/O module that works as a remote I/O over a serial port with open protocols, BACnet MS/TP and Modbus RTU/ASCII. A compact size and ease of installation allow the module to be fitted even into limited space installations. 4 Universal Inputs Support for over 20 types of temperature sensors and voltage, resistance, current, and dry contact measurements on each universal input. 4 Analog Outputs 0-10 V DC control with 10 mA accuracy, PWM modes, and a maximum load of up to 20 mA to power external relays make the output suitable for a variety of scenarios. Manual Override Switches Each analog output can be manually overdriven using a dedicated manual potentiometer. 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 a straightforward updating process, and the high-end RS485 transceiver allows up to 128 devices to communicate reliably with the client on a single bus.
Features
Hardware Specification RS485 interface mini USB type B interface Status LED indicators DIN rail mounted 8 I/Os onboard 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 0-10 V DC Current input 0-20 mA Dry contact input Outputs 4 Analog Outputs (AO) Output 0-10 V DC with maximum load up to 20 mA PWM: 0.01 Hz, 0.1 Hz, 1 Hz, 10 Hz, 100 Hz Communication BACnet MS/TP Modbus RTU/ASCII Free software iSMA Configurator Dedicated Niagara Framework modules Power Supply 24 V DC ± 20% 24 V AC ± 20%
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