Crompton Tyco Electronics National Oilwell 253-ph3u Protector Trip Relay 24vdc

Crompton Tyco Electronics National Oilwell 253-ph3u Protector Trip Relay 24vdc
Crompton Instruments
Tyco Electronics Corporation
National Oilwell Varco
Protector
Model No.: 253-ph3u
Monitored
Pulses: 5-75v Pk/pk
Frequency: 3975hz = 75ma
Normal: 900rpm
Teeth265
A.n.s.i. Device No.: 12/14
Sp1-crank Energize Max
Sp2-under Energize Max
Sp3-over De-energize Max
Contact Rating 5a 250v 50/60hz &
Auxiliary. 24v Dc
U10
E113067
Measuring Equipment
P250000-9679-92
Speed Sensing Relay
Output 0-1 Madc=0-1200 Rpm
Cr 253-ph3u-bgbx-fs-v4
Made In United Kingdom
Weight : 290 Gm
Condition : Used 7 Pcs
Ref No : 55847