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IO Modules

Expand your BMS with our extensive range of IO Modules. On a small or large scale, we have solutions that meet every requirement
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Why choose One Sight?

We distribute BMS products to hundreds of satisfied System Integrators across the UK, for over 15 years with fantastic customer service and support going the extra mile to help deliver your projects

One Sightsolutions supply an unrivalled range of IoT hardware & software to meet all requirements of the modern day Smart Building. From BMS Controllers to I/O, from Gateways to Niagara Drivers and the software along the way. Embrace open standards communication and take your building to the next level, all with the industry’s best in class support service.

IO Product Distributor UK

Contact us below for pricing and advice
Home » IO Module Products

Need help deciding which solution is right for you? Contact sales on 020 3744 9539

iSMA Controlli MIX-38 IO Module

Equipped 8xUI, 12xDI, 6xAO, and 12xDO

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Tridium IO-R 34 BMS Expansion

16xUI, 10xRO, 8xAO for JACE or EDGE

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Neptronic CMMB106 IO Module

20 inputs/outputs for BACnet or ModBus

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NEW iSMA Controlli 12O-H IO Module

Multiprotocol I/O with 12x Digital Outputs

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NEW iSMA Controlli 24I IO Module

Multiprotocol I/O with 24x Digital Inputs

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NEW iSMA Controlli 12O-H-IP IO Module

Multiprotocol I/O with 12x Digital Outputs & IP

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NEW iSMA Controlli 24I-IP IO Module

Multiprotocol I/O with 24x Digital Inputs & IP

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iSMA Controlli MG-IP Gateway

M-Bus & Modbus BMS meter gateway

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Neptronic CMMB100 IO Module

8x Universal inputs w/ BACnet & Modbus

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Neptronic CMMB102 IO Module

4xUI, 2xUO and 2xBO w/ BACnet & Modbus

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iSMA Controlli MINI 8I IO Module

8x Digital inputs equipped w/ Modbus & BACnet

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iSMA Controlli MIX 18 IO Module

5xUI, 5xDI, 4xAO and 4xDO w/ Modbus & BACnet

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iSMA Controlli MIX 38IP IO Module

8XUI, 12xDI, 6xAO, 12xDO w/ Modbus & BACnet

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iSMA Controlli MINI 8U-IP IO Module

8x Universal inputs w/ Modbus, BACnet & RS485

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iSMA Controlli MIX 18-IP IO Module

5xUI, 5xDI, 4xAO and 4xDO w/ Modbus gateway

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iSMA Controlli MINI 8I-IP IO Module

8x Digital inputs equipped w/ Modbus gateway

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iSMA Controlli MINI 8U IO Module

8x Universal inputs w/ Modbus & BACnet

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iSMA Controlli MINI 4I4O H IO Module

4x Digital inputs and outputs w/ Modbus & BACnet

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iSMA Controlli MINI 4I4O H-IP IO Module

4xDI, 4xDO w/ Modbus, BACnet & Modbus gateway

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iSMA Controlli MINI 4U4O H IO Module

4xUI, 4xDO w/ Modbus & BACnet communication

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iSMA Controlli MINI 4U4O H-IP IO Module

4xUI, 4xDO w/ Modbus, BACnet & Modbus gateway

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iSMA Controlli MINI 4U4A H IO Module

4xUI, 4xAO w/ Modbus & BACnet communication

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iSMA Controlli MINI 4U4A H-IP IO Module

4xUI, 4xAO w/ Modbus, BACnet & Modbus gateway

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iSMA Controlli MINI 4U4A H-IP IO Module

4xUI, 4xAO w/ Modbus, BACnet & Modbus gateway

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iSMA Controlli MINI 4O H IO Module

4x Digital outputs w/ Modbus & BACnet communication

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iSMA Controlli MINI 4O H-IP IO Module

4xDI w/ Modbus, BACnet & Modbus gateway

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Phoenix Contact 2702495 IO Expansion

Inline ECO terminal with 4x Analog inputs

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Phoenix Contact 2702498 IO Expansion

Inline ECO terminal with 4x Analog outputs

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Phoenix Contact 2702496 IO Expansion

Inline ECO terminal with 4x Analog inputs

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Phoenix Contact 2702501 IO Expansion

RTD Terminal with 4x Analog inputs

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Phoenix Contact 2702825 IO Expansion

Inline ECO terminal with 8x Digital inputs

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Phoenix Contact 2702793 IO Expansion

Inline ECO terminal with 8x Digital outputs

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Phoenix Contact 2702497 IO Expansion

Inline ECO terminal with 4x Analog outputs

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Phoenix Contact 2700605 DALI Expansion

DALI master with integrated DALI bus supply

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Phoenix Contact 2897910 DALI Expansion

DALI master with 8x Digital inputs

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Phoenix Contact 2897813 DALI Power Unit

DALI master can control up to 63 DALI ballasts

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Phoenix Contact 2897020 IO Expansion

Ideal for counting pulses and w/ 8xDI

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Phoenix Contact 2701927 M-Bus Terminal

M-Bus connection for up to 30 devices

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Phoenix Contact 2702795 Expansion

RS-232 terminal to operate IO devices

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Phoenix Contact 2702141 Expansion

RS-485 terminal to operate IO devices

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Phoenix Contact 2702502 J Thermocouple

4x different inputs for type J thermocouples

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Ontrol P-ION DDC Controller

Manage variety of building systems, w/ 16x flexible IO

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Metz Connect BMT-DI10 IO Module

10x Digital inputs w/ BACnet & Modbus

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Metz Connect BMT-AI8 IO Module

8x Analog inputs w/ BACnet & Modbus

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Metz Connect BMT-AO4 IO Module

4x Analog outputs w/ BACnet & Modbus

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Metz Connect BMT-TO4 IO Module

4x Triac outputs w/ BACnet & Modbus

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Metz Connect BMT-SI4 IO Module

4x S0 inputs & counting S0 pulses w/ BACnet & Modbus

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Metz Connect BMT-DI4 IO Module

4x Digital inputs w/ BACnet & Modbus

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Metz Connect BMT-DO4 IO Module

4x Digital outputs w/ BACnet & Modbus

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