Ac Run Time Meters

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AW Haydon hour meter assembly with anti-tamper plug.

Non-resettable. Up to 9,999.99 hours.

Electro-mechanical analog display. Elapsed time indicator. 40v AC, 60 Hz, 4 watts max. Includes two jumpers, for installation as 6 or 12 volt operation.

Resettable Event Counter28v DC - 4 watts

Made for IBM 1626 plotter control unit in 1964. Brand new stock. Requires 115v, 200v or 220v. Control voltage of 6v DC nominal (5v - 8v) @ 500 ohms or 12v DC (12v - 18v) @ 1,000 ohms.

Very low current.Control pin 6: +5 - 8v DCControl pin 7 / pin 8: 6v or 12vControl pin 9: +12 - 18v DCPrimary:Pins 1 - 3: 130 ohms, 115v ACPins 1 - 4: 310 ohms, 200v ACPins 1 - 5: 330 ohms, 220v AC.

Control pin 6: +5 - 8v DC. Control pin 7 / pin 8: 6v or 12v.

Elapsed Time Meter

Control pin 9: +12 - 18v DC. Pins 1 - 3: 130 ohms, 115v AC. Pins 1 - 4: 310 ohms, 200v AC.

Meter0 - 180 Seconds

Pins 1 - 5: 330 ohms, 220v AC. (COL) 262-1504-010. Electro magnetic indicator. Made by Cedar Engineering for Rockwell Collins.

Curtis hour meter / time totalizer. 0.38" x 1.47"H x 1/4" deep. 1-1/4" c-c mounting holes. Airpax hour meter. 115v, 400 Hz, 1 watt. 3/4"D mounting hole. Silver plating - tarnished.

Hour Meter99,999.9 Hour Capacity

(COL) 458-0994-000. Airpax hour meter. 115v, 400 Hz, 1 watt. 5/8"D x 1-7/8"L. 1" mounting centers.

P/Ns: K19223-2005C, MS17322-2. Stemco-Engler time totalizing hour meter. 120v AC, 60 Hz. Panel flush mount. 3" depth, 2.21" diameter. 2.69" mounting flange. P/N: M3971/21, 10NG1.

NSN: 6645-00-151-5280. (MTR) 240711AB-AD8. Yokogawa elapsed time hour meter.

Elapsed Time Indicator9999.9 Hours

240v AC @ 60 Hz. 2-7/8" x 2-7/8" face. 3-1/4" behind panel depth. Continental P/N: CE04-02-05.

(MTR) 6Y-34023-401RMFU. Durant Digital Instruments event counter. Counts to 999,999 events. 115v AC, 7 watts. Originally made for Xerox to count copies in a copier.

Advances 1 digit each time power is applied. Heavy metal construction. Serial numbered. 32" AC leads with 1/4" QC terminals. 1.37" x 3.7" x 2.56"H. Mounting grid: 0.875" x 3.3". Xerox P/N: 1115143.

1,200+ available. Simpson elapsed time indicator. 99,999.9 max hours. 120v AC, 60 Hz. Records "ON" time of electrical equipment. 3.5" square mounting holes. 0.128"D drill through. Brand new in the box!! Cramer hour meter. 99,999.9 hour capacity. 220v AC @ 60 Hz; 2.7 watts. 3-1/2" diameter bezel, 2.195" panel opening, 3" behind panel depth.

Event Counter - 6 Digit220v AC - 50/60 Hz

Bezel hardware mounting kit included.

(MTR) LR42455-120. Hobbs / Stewart Warner hour meter (counter). 120v AC @ 0.030 amps, 60 Hz.

0 - 99,999.9 hours. 0.93" x 1.44" x 2.5"L. (MTR) 50-240001AA. General Electric hour meter. 0 to 99,999.9 hours. 2-1/8"D x 3-1/2"L. 0.288" x 1.43" display window. NSN: 6645-01-030-5288. (MTR) 02-070117-000. Engler Instrument Co. 0 - 99,999.9 hours.

2-7/8"D face, 2-1/4" behind panel depth. Resettable 3 Digit Event CounterUp to 25 Counts / Second. KEP resettable 3 digit event counter.

Event Counter28v DC - 3 watts

Up to 25 counts / second. 1-3/8" x 1-3/8" face. 0.882" x 1.09" body. 2-5/8" behind panel depth.

Curtis Instruments surface mount meter, DC. "Time Totalizer" - Coulometer. Scale indicator, 10 mV max, 0 - 1000 hour. 50 hour increments. 0.22"D x 1.11"H x 0.18"W. P/N: MS3311-1, 620PC1. NSN: 6645-00-760-5599. Vintage General Electric hour meter.

5 digit, 115v AC, 60 Hz. 3" square, 2-5/8" behind panel depth. Haydon elapsed time indicator. 40v, 60 Hz, 4 watts. 9,999.99 hour capacity. Number window: 1-13/16" x 1/2".

A.W. Haydon Elapsed Time Indicator9,999.99 Hour Capacity

2-1/4" x 2-3/8" x 3-1/2". Haydon elapsed time indicator. 40v, 50 Hz, 4 watts. 9,999.99 hour capacity.

Number window: 1-13/16" x 1/2". 2-1/4" x 2-3/8" x 3-1/2". Durant event counter. Mounts by two 6-32 taps on rear. 1" x 1.3" x 2.17"L. Used, removed - guaranteed! Airpax® 4 digit hour meter. 115v AC, 1 watt, 400 Hz.

Durant Event Counter24v AC

0.516" x 0.519" x 1.36" deep. 0.826" c-c mounting holes. 6" pigtail with plug. Airpax® 4 digit hour meter same as above except removed from service (70 - 160 hours).

(MTR) K19753-0013C1. Airpax synchronous motor, time totalizing meter - hours. 28v DC, 1 watt. 1 - 9999.99 measurement.

Hour Meter - 400 Hz9,999.9 Hour Capacity

2 solder hook, flange mount. P/N: MS21341B-13. NSN: 6645-01-208-1731. Airpax synchronous motor, time totalizing meter - hours. 102v minimum, 128v maximum. Max measurement = 9999.00, smallest increment = 1. 2 hook terminal. 1-3/8"L x 0.5"W. New, old stock. NSN: 6645-00-269-8440. Kessler-Ellis 5 digit 1/10 hours meter.

4 Digit Hour Meter115v AC / 1 watt / 400 Hz

3-1/2"L x 1-7/8"W x 1.25" total height. Spectrol Model 15 multi-dial 3 digit counter. Brake lever knob. (MTR) K19504-D2. Airpax® event meter. Non-resettable. 28v DC, 3 watts. 0.619" x 0.514" x 1.515" overall. 0.939" c-c mounting holes, threaded. 1.167" overall flange width. North American Phillips Controls Corp. resettable event counter. 28v DC, 4 watts. Reset button on face. Solder hooks on rear. 0.905" x 0.638" x 1.695" overall.

Rotary Impulse Counter5 Digit

0.615" behind ears, 1.1" in front. 1.25" c-c mounting holes, 0.119" diameter. Airpax event counter. 28v DC, 4 watts. White on black background.

0.625"L x 0.50"H x 1.188"W. NSN: 6680-00-523-1533. Veeder-Root event counter. 220v AC, 50/60 Hz, 8 watts. Serialized keylock with 2 keys. Apply and remove voltage to advance counter by one digit...and here is the cool part: Reset counter to zero by inserting key!!

Face measures 5-1/2" x 2-1/2". Mounting holes c-c 5-1/8"W, 1-3/4"H. Haydon elapsed time indicator. 9999.9 hrs 'Hour Meter'. Not resettable. Removed from brand new, unused military equipment.