iSMA-B-12O-H

iSMA-B-12O-HMultiprotocol I O module with 12 digital outputs and HOA switches, BACnet, and Modbus protocols. Multiprotocol I O Module with a MAX number of Digital Outputs a powerful addition to any building automation system Digitalize buildings with reduced engineering time using the powerful 12 digital outputs module, which works as a remote I O over the serial port with open protocols: BACnet MS TP, and Modbus RTU ASCII. Open protocols standard offers the

Multiprotocol I/O Module with a MAX number of Digital Outputs - a powerful addition to any building automation system
Digitalize buildings with reduced engineering time using the powerful 12 digital outputs module, which works as a remote I/O over the 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 maximum number of the most popular types of inputs or outputs allows the module to be a versatile controller extension, whether in a small or large facility.

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

Manual Override Switches
Each output can be manually overridden using a dedicated hand-operating switch.

Simplified Configuration and Commissioning Process
The module allows for seamless configuration over BACnet, Modbus, or a 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 confirms the excellent performance of communication using the BACnet protocol.

Technical Specification

Hardware Specification
RS485 interface
mini USB type B interface
Status LED indicators
DIN rail mounted
12  onboard outputs
Hand-off-auto switches

Outputs
12 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 MS/TP
Modbus RTU/ASCII
Free software iSMA Configurator
Dedicated Niagara Framework modules

Power Supply
24 V DC ± 20%
24 V AC ± 20%