DLD-ACZ
Dwyer Instruments Relays, DLD Series
DLD-ACZ
Dwyer Instruments Relays, DLD Series
Dual Channel Leak Detection Relay
MFG Item Number
DLD-ACZ
Series
More specs
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Description
Relays, DLD Series
Item #
DLD-ACZ
Dual Channel Leak Detection Relay
DLD Series Information
Series DLD Dual Channel Leak Detection Relay is used to monitor the shaft seals of two submersible pumps to detect a leak before pump failure. A leak is detected by sensing the status of a float or conductivity switch installed in the seal cavity. When this resistance drops below the set sensitivity, the output relay energizes and the corresponding LED indicator illuminates. The DLD offers normally open relay contacts to energize an alarm or de‑energize the pump in the event of a leak. When the seal failure condition clears, the relay automatically resets.
- Polycarbonate Dust Cover
- 2500 V Isolation Voltage
- 8‑Pin Octal Mounting
Specifications
| Manufacturer Part Number | DLD-ACZ |
|---|---|
| Manufacturer | Dwyer Instruments |
| Product Series | DLD |
| Family Series | Dwyer Instruments Relays, DLD Series |
| Description | Dual Channel Leak Detection Relay 120 VAC Octal Mount 4.7K To 100K Ohm Adjustable Sensitivity |
| Function | Seal Failure Detector |
| Coil Voltage | 120 VAC |
| Output Configuration | 1NO |
| Output | 5 A @ 120 VAC |
| Approvals | cUR, UR |
| Comments | 4.7 K to 100 K Ohms Adjustable |
| Net Weight | 0.8 lbs |
| Gross Weight | 0.8 lbs |
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DLD-ACZ
Dwyer Instruments Relays, DLD Series