iSMA-B-MIX-RS - Datasheet

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 Multiprotocol I/O Modules Bacnet - Manual

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Multiprotocol Module with a MIX of I/O's - the Ultimate Controller Extension

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. Open protocols standard offers the versatility of installing the modules in both new and existing facilities, whether it is a system expansion or a retrofit. The most popular types of inputs and outputs are MIXed in a space-saving design and allow the module to be a versatile controller extension, whether in a small or large facility.

5 Universal Inputs

Support for over 20 types of temperature sensors and voltage, resistance, current, and dry contact measurements on each universal input.

5 Digital Inputs

Dry contact inputs - made for monitoring. 100 Hz fast pulse counter with override function saves the real-time values to the EEPROM memory.

4 Digital Outputs

Digital outputs equipped with normally open 3 A relays allow for a direct control without additional relays.

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 makes the output suitable for a variety of scenarios.

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.

Quality and Reliability Confirmed by Certificates

iSMA CONTROLLI is a long-standing member of the BACnet community. The experience in developing high quality products and the BTL (BACnet Test Laboratory) certification confirm the excellent performance of communication using the BACnet protocol.

TECHNICAL SPECIFICATION

HARDWARE:

• Ethernet interface
• miniUSB type B interface
• Status LED indicator
• DIN rail mounted
• 5 universal inputs, dry contact inputs
• 5 digital inputs, dry contact inputs
• 4 relay outputs
• 4 analog outputs, 0-10VDC

INPUTS

• 5 universal inputs:
  - temperate: 10K3A1, 10K4A1, Carel 10K, 20K6A1, 2.2K3A1, 3K3A1, 30K6A1, SIE1, TAC1, SAT1, Pt1000, Ni1000 0C, Ni 1000 20C, Ni1000 LG
  - resistive: 0-1000 kΩ
  - voltage: 0-10 VDC
  - current: 0-20mA
  - digital: dry contact
  
  
• 5 digital inputs
  - dry contact inputs
  - Fast pulse counter up to 100 Hz saved in EEPROM memory

OUTPUTS

• 4 analog outputs 0-10VDC
  - accuracy 10mA
  - maximum load up to 20 mA
  -PWM: 0.01 Hz, 0.1 Hz, 1 Hz, 10 Hz, 100 Hz
  
  
• 4 relay outputs
  - NO relay outputs
  - 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 MS/TP
• Modbus RTU/ASCII
• Free software iSMA Configurator
• Dedicated Niagara Framework modules

POWER SUPPLY

• 24 V DC ± 20%
• 24 V AC ± 20%