Regin IO-8DO8AI-M Distributed I/O Module
IO module for expanding Regin's programmable controllers EXOflex, EXOcompact and EXOdos.
- Simple wiring
- Easy to install in a standard casing
- Built-in relays
- Control switches on the front panel
Function
The IO-8DO8AI-M enables easy expansion of a system by 16 additional in-/outputs per controller. All outputs can be controlled manually. Communication takes place via EXOline or CAN-Bus. The protocol used is set via DIP switches.
Inputs and Outputs
The IO-8DO8AI-M has 8 inputs and 8 outputs.
8 Digital Outputs
Features manual switches, LEDs, and potential-free closing contacts.
8 Analogue Inputs
Supports PT1000, Ni1000 (only CAN-Bus), microsensors, 0-10 V, 0-20 mA, and 0-10 kΩ.
Technical Data
| Parameter | Specification |
|---|---|
| Supply voltage | 24 V AC ±15 %, 50 Hz |
| Power consumption | Max. 3.5 VA |
| Communication | EXOline, CAN-bus |
| Communication speed (EXOline) | 9600 bps |
| Communication speed (CAN-bus) | 20000 bps |
| Operating temperature | 0–50 °C |
| Storage temperature | -20–+70 °C |
| Ambient humidity (operation) | Max. 90 % RH |
| Protection class | IP20 |
| Mounting | DIN-rail or in a standard casing |
| Dimensions (WxHxD) | 148 x 123 x 74 mm (incl. terminals) |
| DIN-rail module width | 8.5 |
Inputs and Outputs Specifications
| Type | Specification |
|---|---|
| Analogue inputs (AI) | PT1000, Ni1000 (only CAN-Bus), microsensors, 0–10 kΩ, 0–10 V, 0(4)–20 mA |
| Digital outputs (DO) | Potential-free relay (closing), 24 / 230 V AC (not mixable), max. 1 A inductive load or 4 A resistive load |
Note: The relays have an estimated limit of 10,000 operations and should not be used with 3-point actuators or equivalent equipment.
This product carries the CE-mark. More information is available at www.regincontrols.com.
Wiring
The following table details the terminal connections:
| Terminal | Description | Function |
|---|---|---|
| 1 | G (F24~)/+ | Supply voltage 24 V AC |
| 2 | G0 (F24 )/- | Supply voltage 24 V AC |
| 12 | AI9 | Analogue input 9 |
| 13 | Agnd | Reference for all analogue inputs |
| 14 | AI10 | Analogue input 10 |
| 15 | AI11 | Analogue input 11 |
| 16 | Agnd | Reference for all analogue inputs |
| 17 | AI12 | Analogue input 12 |
| 22 | AI13 | Analogue input 13 |
| 23 | Agnd | Reference for all analogue inputs |
| 24 | AI14 | Analogue input 14 |
| 25 | AI15 | Analogue input 15 |
| 26 | Agnd | Reference for all analogue inputs |
| 27 | AI16 | Analogue input 16 |
| 30 | B | EXOline RS485 |
| 31 | A | EXOline RS485 |
| 32 | N | EXOline RS485 / CAN ground |
| 33 | E | EXOline RS485 Send/Receive alternating |
| 34 | CL | CAN-Low |
| 35 | CH | CAN-High |
| 40 | DO1 | Digital output 1; closing contact, normally open |
| 41 | NO1 | Supply for DO1 |
| 42 | DO2 | Digital output 2; closing contact, normally open |
| 43 | NO2 | Supply for DO2 |
| 44 | DO3 | Digital output 3; closing contact, normally open |
| 45 | NO3 | Supply for DO3 |
| 46 | DO4 | Digital output 4; closing contact, normally open |
| 47 | NO4 | Supply for DO4 |
| 50 | DO5 | Digital output 5; closing contact, normally open |
| 51 | NO5 | Supply for DO5 |
| 52 | DO6 | Digital output 6; closing contact, normally open |
| 53 | NO6 | Supply for DO6 |
| 54 | DO7 | Digital output 7; closing contact, normally open |
| 55 | NO7 | Supply for DO7 |
| 56 | DO8 | Digital output 8; closing contact, normally open |
| 57 | NO8 | Supply for DO8 |
Dimensions
The module dimensions are 148 x 123 x 74 mm (WxHxD) including terminals. The DIN-rail module width is 8.5.
A visual representation of the module's dimensions is provided, showing its overall size and mounting compatibility.
Documentation
All documentation for the IO-8DO8AI-M can be downloaded from www.regincontrols.com.
Select country or region — Regin
