Ametek B/W Controls Liquid Level Control Relay 1500-F-L1-S7-OC-X

Description

*NIB* Ametek B/W Controls Liquid Level Control Relay 1500-F-L1-S7-OC-X
220V
F - arrangment
, 110-120 VAC line voltage 50/60 Hz, 220 - 240 VAC secondary voltage, Open Chassis
The Series 1500 Induction Relays provide versatile and economical means of controlling many processing and production functions from remote locations with the safety inherent in a low energy sensing circuit that is isolated from the AC power source. When installed near pumps, motors or other operating equipment, the Series 1500 Induction Relay permits use of low-cost light gauge wires for the control circuit to level sensing electrodes. Relays with low voltage secondary coils provide remote control up to 36,000 feet from contact type pilot devices. Available as open chassis units or furnished with a choice of standard enclosures, these relays are connected to a constant source of alternating current. When properly installed, they will draw a maximum of 9 volt-amperes regardless of the line or electrode circuit voltage.
B/W 1500 series relays provide versatile and reliable liquid level control without the use of floats. Depending on the contact configuration, they can be used for pump-up (fill) control, pump down control, high level, and low level detection. Liquid levels are established by mounting or suspending electrodes in the tank or vessel. Our customers report that when properly installed and maintained, these relays often provide 20+ years of service.
Common applications include:
Pump-up (fill) control for elevated tanks
Make-up water control for boiler systems
Pump-down control for sewage and sump pumps
High and low level alarms
High and low level cutoff
With contacts rated for up to 1 HP, these relays can directly control solenoid valves or small well pumps
Contact Ratings:
25 Amp resistive at 120, 240, or 480 VAC
1HP single phase at 120 or 240 VAC
Heavy duty pilot 120 to 600 VAC
2 Amp resistive at 120 VDC
10 Amp resistive at 48 VDC