Data Sheet

722 Series

Electromechanical Hour Meter

Key Features

• Operating voltage 90-264VAC 50/60Hz

• Totally Sealed

• UL/cUL Recognized, CE & RoHS Compliant

• 6 Figure, 99999.9

• Quartz accuracy

• Options include:

◦ Wire leads

◦ Gasket kit (for NEMA 4X, 12 rating)

◦ Custom lens

◦ Terminals up, down, straight

The Redington Model 722 provides an AC Hour Meter with an operating range of 90-264VAC 50/60

Hz. You no longer require two separate meters, one for 115VAC and one for 230VAC. Models are

available in the standard industry housings, 2-Hole Rectangular, Flush-Rectangular, Flush-Round and

3-Hole Round. Its quartz time base insures accurate long-term time keeping. The Totally Sealed case

protects against the environment and provides years of reliable service. All models are NEMA 4X,12

rated when mounted with optional gasket.

• Medical Equipment

• Control Panels

• Office Equipment

• Test Equipment

• Generators

Applications

PAGE 1
722 Series Electromechanical Hour Meter The Redington Model 722 provides an AC Hour Meter with an operating range of 90-264VAC 50/60 Hz. You no longer require two separate meters, one for 115VAC and one for 230VAC. Models are available in the standard industry housings, 2-Hole Rectangular, Flush-Rectangular, Flush-Round and 3-Hole Round. Its quartz time base insures accurate long-term time keeping. The Totally Sealed case protects against the environment and provides years of reliable service.
PAGE 2
Specification Figures 6 - digits, 0.14” [3.6mm] 99999.9 Hours and indicator - white on black Decimal - black on white Non-reset 90-264VAC 50/60Hz 1 watt max. Clip or mounting holes 1/4” [6.3mm] spade terminals ~2 oz [57 g] ± 0.02% over entire range Black polymer Polymer UL/cUL Recognized, CE & RoHS Compliant, SAE & NEMA 4X, 12 Compliant Totally Sealed NEMA 4X, 12 rated with optional gasket -40°F to +185°F [-40°C to + 85°C] 95% (SAE J1378) 10-80 Hz. 20g max.
PAGE 3
Flush-Round 3-Hole Round .7 [18] .70 [17.8] 25° REF 1.87 [47.5] MAX .21 [5.3] 25° REF 2.17 [55.1] MAX .10 [2.5] Ø2.24 [Ø56.9] 2.17 [55.1] MAX 1.87 [47.5] MAX FOAM GASKET Ø.16 [Ø4.0] .21 [5.3] Ø.13 [Ø3.2] Ø1.98 [Ø50.3] .09 [2.3] Ø2.80 [Ø71.1] Ø1.95 [Ø49.4] Ø1.98 [Ø50.3] Ø1.82 [Ø46.2] .93 [23.5] .93 [23.5] 1/10 1/10 Ø2.53 [Ø64.3] 1.43 [36.3] Ø2.42 [Ø61.5] 1.43 [36.3] Panel Opening: 2.0” [50.6] Panel Thickness: 0.40 [10.2] Max. Panel Opening: 2.0” [50.