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4-way DI module (digital input) - Push-button/switch interface

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Product number: 11235
EAN: 0098931698526
Manufacturer product ID: 11235
Product information "4-way DI module (digital input) - Push-button/switch interface"

Overview

4-fold DI module (digital input) for monitoring buttons, switches or reed contacts (magnetic switches) for doors, windows or garage doors

Description

The ESI 400 4-fold digital input module makes it easy to query push-buttons, switches or reed contacts (magnetic switches).
For example, the status of doors, windows, fire dampers or a garage door can be recorded by simply installing a reed switch at a suitable location and connecting it to the DI module. The status LED flashes when there are signal changes at the inputs.

Even short switching pulses, e.g. from buttons, are detected by the ESI 400 module and stored until the next readout cycle.

The ESI 400 4-fold DI module can be connected directly to switches or push-buttons. No external power supply is required for the switches. The module can be supplied with a 5V - 12V operating voltage.

Properties

Mounting: inwall mount
Number of inputs / outputs:
  • 4 digital inputs for buttons or switches
  • Pulse duration at least 40ms
Operating voltage: 5 - 12VDC (+/-10%) with max. 20mA current consumption
Function: Digital Input
1-Wire Interface: DS2408 instruction set with Plug and Play support (Auto-E-Connect Functions)
Connection type: Screw terminals 0.2 - 1.5qmm cable cross-section
Dimensions: 78 x 93 x 56mm (WxHxD)
Ingress Protection (IP = protection class according to DIN EN 60529), protection class (DIN EN 61140 (VDE 0140-1):
  • Protection class III
  • IP20
Scope of delivery: Device and user manual
Connection length inputs: Cable length per input max. 20m
Display type: LED display for power and status change of the inputs

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