I/O Modules: eBM-D400R4 

Description

The eBM-D400R4 is an enteliBUSTM I/O Expansion Module with 4 digital inputs and 4 relay outputs with optional monitored overrides. Auto detecting and hot swappable I/O Modules are selected to create the exact I/O combination needed for a given application. Should the application require the system to expand in the future, I/O expansion is easy to add.

Application

The enteliBUS Control System is made up of multiple modular components that you select to meet the exact needs of a wide range of HVAC and Access control applications.

The enteliBUS I/O Modules provide the field I/O interface for the enteliBUS Control System. With I/O Modules supporting all common control types this allows the controller I/O mix to be easily and efficiently tailored to fit any application.

Features

— Auto detecting & hot swappable

— 24V (AC or DC) digital inputs. Module supplies input power simplifying wiring to dry contacts. Input power is fused and monitored

— Tri color LED status indication of each input state, with jumper selectable behavior for input LED action (NO/NC) and color (red, green or yellow)

— Relay outputs for switching 24V AC or DC loads. Internal power jumper option simplifies field wiring. Internal power is fused and monitored

— 3 position (HAO) monitored output override switches (optional).

— Tri color LED status indication of each output state

— Small footprint, DIN rail mountable

— Modular design provides flexibility, ease of service, and reduced cost for future upgrades/expansion

Specifications

Inputs

4 Digital Inputs:

• 24VDC: IEC61131-2 Type 1/3

• Off: 5.0VDC max

• On: 11.0VDC min

• 24VAC: 14KΩ typical loading

• Off: 5.0VAC max

• On: 18.0VAC min

Tri color LED status indication of each input with jumper selectable behavior for input LED action and color:

LED Action jumper options

• CLS: LED ON when contact closed

• OPN: LED ON when contact opened

LED Color jumper options

• GRN: LED ON color = Green

• RED: LED ON color = Red

• GRN + RED: LED ON color = Yellow

Outputs

4 Relay Outputs (SPST N/O):

• 24V (AC or DC) at 0.5 Amp maximum

per output*

• Jumper configurable for internal* or

external power

• 3 position (HAO) monitored override

switches (optional)

* 0.25A maximum per output when switching internal power

Tri color LED status indication of each output:

Auto Off = Black
Auto On = Green
Manual Off = Red
Manual On (Hand) = Yellow

Connectors

3 Pin removable screw-type terminal connectors