PR60 & PR 80 Power Relays - For Single-Pole Switching of Loads in Trucks, Buses, Construction Machinery & Specialty Vehicles
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E-T-A Circuit Breakers is pleased to announce the PR60 and PR80 Power Relays as the latest addition to its products specifically designed for the commercial vehicle market. The PR60 is a monostable relay containing one coil and one resting position. The PR80 is a bistable relay containing two coils and two resting positions – it is switched ON through an impulse and remains in the ON position until it is switched off by an additional impulse. The PR60 and PR 80 are designed for continuous loads up to 300A and current peaks up to 2400A – making the products suitable for single-pole switching of large loads in construction and agricultural equipment. The relays can be operated from the driver’s cabin and protect the circuit by means of physical isolation.
Specifications:
- Continuous current: 100A, 200A, 300A
- Rated voltage: 12, 24, and 48 VDC
Environmentally sealed to IP67
Shock rating: 40 g
vibration rating: 6 g
- Switching Design:
- PR 60: Monostable
- PR 80: Bistable
- Main terminal design:
- M8 (for current ratings 100 A and 200 A)
- M10 (for current ratings 200 A and 300 A)
Applications:
Ideally suited for use as a battery disconnect relay or switching other high current circuits of 12 V, 24 V and 48 V on-board electrical systems in:
- Commercial vehicles
- Agricultural equipment
- Construction vehicles
- Industrial trucks
- Motor homes
- Watercraft
