SR552D9D - Regent Controls SR552D9D Relay. Safety Sensing Relay | NO/NC |...
- Part Number:
- SR552D9D
- Model Number:
- SR552D9D
- Make:
- REGENT CONTROLS
- Lead Time:
- Available
- Qty In Stock:
- Available
Regent Controls SR552D9D Relay. Safety Sensing Relay | NO/NC | Out 12-30VDC | Compact size. DIN rail or panel mount | LED status indicator for each output pole Simple Type: Relay
The SR552D9D senses the closing of external contacts or sensors. They are ideal for monitoring part presence or machine elements in high-speed production and packaging equipment. An internal power supply provides low voltage sensing to any contact, positioning electrode, limit switch, magnetic reed switch, float switch, proximity sensor, etc. The low-energy sensing circuit increases the life of reed switches and other contacts by eliminating inrush current at turn-on and arcing at turn-off. Because they respond to a drop in resistance, these relays will respond to the closing of “dirty” contacts: a contact resistance below 25K ohms will energize the relay.
For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.
Features
- Compact size. DIN rail or panel mount.
- Input can be contact, probe or solid-state sensing device.
- LED status indicator for each output pole.
- Object or ground sensing with safe (low voltage, low current) sensing circuit.
- Regent’s 5 Year “No-Questions-Asked” Warranty.
- Two output poles, independently convertible from normally-open to normally-closed.
Specifications
- Closed-circuit current: less than 1 mA
- Line Input (L1,L2 or +,-): 12-30 VDC with 5% ripple max
- Minimum load current: < 1 mA
- Off-state leakage: less than 100 mA
- On-state voltage drop: 1 VDC max
- Open-circuit voltage (typical): 8.5 VDC
- Rating: 3-32 VDC, 1A max, inductive or resistive
- Recommended load fuse: Buss PCB1
- Resistance Sensitivity (typical): Pull in < 25K ohms; Drop out > 50K ohms
- Response Times: turn-on: <1 msec turn-off: <1 msec
- Temperature: 0 to 65°C (32 to 149°F)
Applications
- None Available
Aliases
- None Available
