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Radio Design Labs ST-LCR1



Non Latch Logic Control Relay

$108.97 $145.30
You save $36.33

The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching contacts are needed to be added to nearly any type of control signal.

$108.97 $145.30
You save $36.33

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  • Main features:
  • Add Contacts to Any Control Signal
  • Activation from Logic Circuits
  • DPDT Switching Relay
  • Open-Collector Switching
  • Control from Switch, Button or Logic Circuits
  • Specifications:
  • Control Inputs:SLAVE terminal used as an input from remote push-button or switch turns on relay when that switch is on. Activation is by connecting this input to Ground. Input from other equipment's open-collector output 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 12 Vdc to turn on relay. Relay is on only when this control signal is applied. 24V+ accepts 12 to 35 Vdc to turn on relay. Relay is on only when this control signal is applied.
  • Control Output:SLAVE terminal 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 Vdc @ 50 mA * * Assumes 20 mA max load at SLAVE output
  • Ambient Operating Environment:-10° C to 55° C