Digital I/O Module
Manufacturer: OleumTech
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Add Programmable Digital PIO Points to a DH1 Gateway
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The OleumTech® Digital I/O Module is designed for easily adding discrete inputs and outputs to the DH1 Base Unit Wireless Gateway.
Each channel can be independently software-configured as input, counter, output, or pulsed output.
This Module supports any mix of inputs and outputs.
The Digital I/O Module is certified for use in Class I, Division 2 (Zone 2) hazardous locations and accepts 9-24 Vdc external power.
Its compact, small footprint form factor easily fits inside a NEMA enclosure.
This Module is equipped with two RS485 Serial ports (RJ-45) for allowing multiple I/O Modules to be daisy-chained to the DH1.
Features- 8 programmable discrete channels
- Designed for use w/ DH1 Wireless Gateway
- Supports any mix of inputs and outputs
- Normally open/close, counts, pulsed modes
- 10 ms to 2000 ms debounce filter
- 1 Amp sink current for open-drain outputs
- RS485 serial / multi-droppable
- -40 °C to 80 °C
- Class I, Division 2 (Zone 2)
Specifications
Manufacturer
Device Functionality
- Digital Input/Output Expansion Module for DH1 Wireless Gateway
I/O Interfaces
- 8x Programmable Channels for digital inputs andOutputs
- Dry Contact - Internal 20 K Pull-Up Resistor on Each Port
- DC Voltage Range: 3 to 24 Vdc (Max.), ViL = 1.0 V, ViH = 2.4 V
- Current: 1 mA < (3 or 5 V), 2.7 mA (12 V), 7.2 mA (24 V)
- Debounce: Software Configurable 10 to 2000 ms
Certifications & Approvals
- Over Voltage Rating: Transient Voltage Suppressor on Each Port
- Class I, Div. 2, Groups A, B, C, D T4, Ex nA IIC T4
- Class I, Zone 2 AEx nA IIC T4, 9-30 Vdc, Ta = -40 to 176° F (-40° C to +80° C)
- ATEX: Sira 14ATEX4143X, Ex nA IIC T4 Gc
- IECEx: SIR 13.0055X, Ex nA IIC T4 Gc, 9-30 Vdc, Ta = -40 to 176° F (-40° C to +80° C)
Operating Temperature
- -40° F to 176° F (-40° C to 80° C)
DC Power Input
- 9-24 Vdc
