Product Details
The ETI APS-3C provides effective, economical automatic control of snow melting applications for walkways, ramps, driveways, gutters and downspouts. Operating at either 120 V or 208-240 V, 50/60 Hz, the APS-3C's DPDT output relay switches 24 A heater loads or directly operates both mechanically and electrically held remote contactors. The APS-3C is interchangeable with earlier APS-3 models. New functions available with the APS-3C include a relay interface for use with energy and building management systems and a high limit temperature sensor adjustable from 40 deg F to 90 deg F (4 deg C to 32 deg C) to protect heating cable from excessive temperatures.
Manuals & Documentation
Features
- Three 1-1/16 in entries
- Building Management System (BMS) connection and alarm contacts for remote alarm function
- Reliable during long life
- Maintenance free
- Hinged polycarbonate cover, lockable cover attachment
- Form C contact type
- Up to 2000 ft using 12 AWG 3-wire jacketed cable
- Simple and fast to install and operate
- Energy saving, with capability for 6 snow sensors (GIT-1, CIT-1 or SIT-6E sensors, any combination)
- Adjustable hold-on timer continues heater operation for up to 10 hours after snow stops, to ensure complete melting
Specifications
| Manufacturer Part Number | APS-3C |
| Brand | RAYCHEM |
| Manufacturer | Chemelex |
| UPC | 715629007476 |
| Country Of Origin | US |
| Amperage Rating | 24 A |
| Material | Polycarbonate |
| Type | Snow Melting and De-Icing |
| Voltage Rating | 120 V AC |
| Alternative Part Number | APS-3C-120V | P000000781 |
| Manufacturer Item Status | Discontinued |
| Country | USA/Canada |
| Warranty | 2 Years |
| Standards Approvals | UL Listed |
| Application | For Snow melting and gutter de-icing applications |
| Sensor Type | Thermistor |