- SKU:
- 77209407
- Weight:
- 0.43 LBS
- so_moq:
- 1
- so_qi:
- 1
- Estimated Special Order Ship Date:
- Special Order (ships approximately 2-3 weeks)
- Special Order Available:
- Increments of 1
- QPO:
- 0
- MPN:
- 25700160
The Murphy Magnetic Switch 520APH-30-12 allows for Swichgage and/or N.C. contacts to be wired closed loop (in series). It features a 30 second time delay before trip on one Swichgage contact input but immediate trip on the second Swichgage contact input. Typical use is for immediate stop of engine from oil pressure or coolant temperature but delayed shutdown from alignment switches on center pivot irrigation system.
PRODUCT FEATURES:
- Electrically tripped relay type device
- Weather-resistant case with screw terminals for ease of customer hookup
- Available for use with engines or electric motors
- Reliable solid state time circuits to lockout operated switch contacts to allow operation of alarms before shutdown occurs
PRODUCT SPECIFICATIONS:
- Murphy Part No.: 520APH-30-12
- Voltage Ground: 12 VDC
- Base Model: 520APH
- Time Delay: 30 Seconds before shutdown
- Coil: 339/618 OHMS
- Contacts: NCH, hot output in latched position; NOH, hot output in tripped position.
- Latch Type: Energize to latch
- Reset Type: Manual Indicating
Product Condition: NEW
