RDL ST-LCR2 Stick-On Logic Controlled Relay-Alternate Action
Availability:
In StockAvailable for shipment within one business day, or pickup from our Jamaica, NY warehouse during regular business hours.
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.
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Features:
- Alternate-Action Switching
- Add Contacts to Any Control Signal
- Activation from Logic Circuits
- DPDT Switching Relay
- Open-Collector Switching
- Control from Switch, Button, or Logic Circuits
| 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 equipmentªs 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 degrees C to 55 degrees C |
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.
-
Features:
- Alternate-Action Switching
- Add Contacts to Any Control Signal
- Activation from Logic Circuits
- DPDT Switching Relay
- Open-Collector Switching
- Control from Switch, Button, or Logic Circuits
| 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 equipmentªs 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 degrees C to 55 degrees C |
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