Pump Up Control
The 662 Pump Up Control provides reliable liquid level management for industrial applications. Its automatic reset function and two adjustable trip points ensure precise control over fluid levels. Operating on 24VDC with a 4-20mA input signal, this unit integrates seamlessly into existing control systems. The robust design accommodates operating temperatures from -13° to +122° F and humidity up to 97% without condensation, ensuring consistent performance in demanding environments. With a mechanical relay life of 10 million operations, the control offers extended operational longevity, reducing maintenance frequency. Its compact ABS plastic enclosure and 11-pin socket mounting facilitate straightforward installation and maintenance procedures. Integrated PUMP UP and INPUT LOOP ERROR LEDs provide immediate operational status feedback, enhancing system diagnostics and uptime for critical processes.
Pump Up Control Instrument
Specifications
| Reset Type | Automatic reset |
|---|---|
| Trip Points | Two adjustable trip points |
| Warranty | 5-YEAR UNCONDITIONAL WARRANTY |
| Operating Voltage | 24VDC ±5% |
| Supply Current | 30mA maximum |
| Input Signal | 4-20mA |
| Input Resistance | 50Ω |
| Input Loop Error (High) | 23-25mA |
| Input Loop Error (Low) | 2-3mA |
| Adjustments | 4-20mA |
| Low Alarm Trip Point | 10% below low trip point |
| Contact Rating | Resistive: 10 amps at 240VAC |
| Operating Temperature | -13° to +122° F |
| Expected Relay Life (Mechanical) | 10 million operations |
| Expected Relay Life (Electrical) | 100,000 at rated load |
| Humidity Tolerance | 0-97% w/o condensation |
| Enclosure Material | ABS plastic |
| Mounting | 11-pin socket (*order separately) |
| Required Socket P/N | 51X016 |
| Indicators | PUMP UP LED, INPUT LOOP ERROR LED |
| Dimension Tolerance | ±0.06 |