#CM251 Interval Indicator | Time Measuring Instruments

CM251

Interval Timer

NSN 6645-01-650-1860

DEMIL
Shelf Life
UOM
NIIN
Demil:
Shelf Life:
UOM:
NIIN:
016501860

Product Features

Time delays, adjustable: on: 1-180 seconds; off: 12-390 seconds; input voltage: 18-30 vac; length: 2.0 inches; dual function fan delay timer to control circulating fan in a/c, heat pump and forced air systems; high power, relay output

Product Technical Spec.

Overall Height:
1.25 inches
Overall Width:
3.0 inches
Current Type:
Ac
Timer Type:
Electrical
Control Type:
Relay
Automatic Electric Circuit Control Switch:
Included
Current Rating:
10.0 amperes or 20.0 amperes
Unpackaged Unit Weight:
0.2 ounces
Part Name Assigned By Controlling Agency:
Fan delay timer
Voltage In Volts:
240.0
NSN:
6645-01-650-1860
Item Name:
Interval Indicator
Cage Code:
0CE00

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
ICM251
Cage Code:
0CE00
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Time Measuring Instruments
--------- Interval Timers
------------ P/N CM251

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Last Updated: 08/17/2025