RDL ST-LCR2 Logic-Controlled Relay (Latching)

RDL ST-LCR2 Logic-Controlled Relay (Latching)

RDL ST-LCR2 Logic-Controlled Relay (Latching)

B&H # RDSTLCR2 MFR # ST-LCR2
RDL ST-LCR2 Logic-Controlled Relay (Latching)

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  • 1Description

The ST-LCR2 Logic-Controlled Relay (Latching) from RDL is a device that provides double-pole double-throw dry switching contacts and LED indicators for relay closure. This unit uses alternate-action switching and should be used in installations where momentary pulses must alternately toggle on-off switching contacts. An open-collector slave output allows you to connect a remote "on" indicator or an ST-LCR1 to achieve additional relay contacts in your setup.

This unit activates with logic circuits and features a DPDT switching relay. The unit can be controlled with its switch, button, or logic circuits.

Logic-Controlled Relay with LEDs
This module provides double-pole double-throw dry switching contacts and LED indicators for relay closure.
Alternate-Action Switching
The unit is ideally suited for installations where momentary pulses must alternately toggle on-off switching contacts.
Logic Circuit & Switching Type
It activates with logic circuits and features a DPDT switching relay.
Controls
The unit can be controlled with its switch, button, or logic circuits.
UPC: 813721011145
In the Box
RDL ST-LCR2 Logic-Controlled Relay (Latching)
  • Logic-Controlled Relay Module
  • Three-Year Warranty Against Defects In Material & Workmanship
  • Table of Contents
    • 1Description
    Construction Plastic, metal
    Finish Black
    Inputs/Outputs Control inputs:
    -The slave terminal is used as an input from remote push-button or switch turns on relay when the switch is on.

    -Activation is achieved by connecting the input to ground. Input from other equipments' open-collector outputs turns relay on when open-collector is on.

    Note: RDL switching Stick-Ons have open-collector outputs suitable for driving an ST-LCR1

    -5V+ accepts 3.5 to 12VDC to turn on relay. Relay is on only when this control signal is applied.

    -24V+ accepts 12 to 35VDC to turn on relay. Relay is on only when this control signal is applied.

    Control output:
    Slave terminal open-collector @ 25mA is suitable to drive indicators or slave LCRs
    Contacts Double-pole, double-throw
    Power Maximum switching power: 60W (220VDC, 125VAC, 2A)
    Power requirement: ground referenced, 24 to 33VDC @ 50mA*

    *Assumes 20mA max load at slave output

    Dimensions (HxWxD) Not specified by manufacturer
    Packaging Info
    Package Weight 0.25 lb
    Box Dimensions (LxWxH) 4.0 x 2.0 x 2.0"

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