Name: RDL ST-LCR2 Logic Controlled Relay - Latching
Brand: Radio Design Labs
SKU: ST-LCR2
Price: 156.57 USD
Availability: InStock

Item Description

Control Inputs:	SLAVE terminal used as an input from remote push-button or switch turns onput from remote push-button or switch turns on relay when that switch is on. Activation is by connecting slave input to ground. Input from other equipment???s open-collector output turns relay on when open-collector is on. Note: RDLswitching STICK-ONs have available open-collector outputs suitable for driving ST-LCR2. 5V+ accepts 3.5 to 12 Vdc to activate control circuit. Relay turns on when this input is pulsed high then low, then turns off again the next time it is pulsed high then low. 24V+ accepts 12 to 35 Vdc to activate control circuit. Relay turns on when this input is pulsed high then low, then turns off again the next time it is pulsed high then low.
Output Slave:	Open-collector @ 25 mA suitable to drive indicators or slave LCRs.
Switching Contacts:	Double-pole, double-throw
Maximum Switching Power:	60 W (220 Vdc, 125 Vac, 2 A)
Power Requirement:	GROUND-REFERENCED, 24 to 33 Vdc @ 50 mA (assuming 20 mA max load at SLAVE output)
Ambient Operating Environment:	-10° C to 55° C

More Info

More Information

Brand

Radio Design Labs

Manufacturer

Radio Design Labs

SKU

ST-LCR2

UPC

813721011145

Part No

ST-LCR2

Weight (lb.)

0.5

Product Datasheet

st-lcr.pdf

Unit

EACH

Carton Quantity

1

Short Description

The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching contacts. Open-collector slave output allows connection of remote on indicator or an ST-LCR1 for additional relay contacts.

Description

Control Inputs:	SLAVE terminal used as an input from remote push-button or switch turns onput from remote push-button or switch turns on relay when that switch is on. Activation is by connecting slave input to ground. Input from other equipment???s open-collector output turns relay on when open-collector is on. Note: RDLswitching STICK-ONs have available open-collector outputs suitable for driving ST-LCR2. 5V+ accepts 3.5 to 12 Vdc to activate control circuit. Relay turns on when this input is pulsed high then low, then turns off again the next time it is pulsed high then low. 24V+ accepts 12 to 35 Vdc to activate control circuit. Relay turns on when this input is pulsed high then low, then turns off again the next time it is pulsed high then low.
Output Slave:	Open-collector @ 25 mA suitable to drive indicators or slave LCRs.
Switching Contacts:	Double-pole, double-throw
Maximum Switching Power:	60 W (220 Vdc, 125 Vac, 2 A)
Power Requirement:	GROUND-REFERENCED, 24 to 33 Vdc @ 50 mA (assuming 20 mA max load at SLAVE output)
Ambient Operating Environment:	-10° C to 55° C