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Spec Sheet  Install Manual

Intermatic MIL72ESWUZH-120 7-Day 120V Electromechanical Flush Mount Timer Module with Manual Override, 2 Hour Intervals, 21A, SPDT

The MIL72 series time switches are designed to be mounted inside a control panel and can accommodate surface/DIN rail or flush panel mounting. The MIL72 series is a light duty commercial time switch for 12-24 VAC/VDC, 120 or 208/240 VAC single-phase applications.

Features:

  • 21 A SPDT switch
  • Synchronous drive or quartz drive (Q Models) with self-recharging battery backup
  • 72-hour carry-over battery backup on Q models
  • Captive trippers with 2-hour intervals
  • Available with or without override
  • True clock face, easy-to-set
  • Surface/DIN rail or flush mount
  • Clear plastic dust cover
  • Compact size

Applications:

  • Aeration
  • Air Movement & Ventilation
  • Generator Exercising
  • Refrigeration Merchandiser
  • Septic Treatment

Specifications:

Input Voltage Range(s) 120 VAC, 60 Hz Mounting Options Flush
Resistive 21 A, 250 VAC Switch Type SPDT
Has Real-time Clock Face Yes Warranty Period 1-Year limited
Wiring Option 1/4" Quick connect terminals Application Compatibilities CFL, Fluorescent, Incandescent, LED
Category Timer Controls Web Clock Drive Type Synchronous
Has Captive Trippers Yes Has Override Switch Yes
Maximum Cycle Time 7 days Minimum Cycle Time 2 hrs
Motor (Three-Phase) 1 HP, 120 VAC; 2 HP, 250 VAC Operating Humidity 0 to 95%, Non-condensing
Shortest switching time ON/OFF 2 hours Timing Interval 2 hrs
Tungsten (NO) 1350 W, 120 VAC Operating Temperature Max (°C) 85
Operating Temperature Max (°F) 185 Operating Temperature Min (°C) -40
Operating Temperature Min (°F) -40 Product Depth (in) 1 23/64
Product Depth (mm) 34.5 Product Height (in) 2 39/64
Product Height (mm) 66 Product Width (in) 2 53/64
Product Width (mm) 72 Unit Carton Height (in) 2.25
Unit Carton Length (in) 3.25 Unit Carton Weight (lb) 0.289
Unit Carton Width (in) 3.25

Switch Rating: 21A Resistive @ 120-250 VAC
1 HP @ 120 VAC
2 HP @ 250 VAC
1350 W Tungsten @ 240 VAC
Wiring Connections: Screw terminal connections (MIL72A)
1
⁄4" quick connects (MIL72E) accepts up
to #12GA wire
Operating Temperature: -40ºF to 185ºF (-40ºC to 85ºC)
with battery backup -4ºF to 131ºF
(-20ºC to 55ºC)
Operating Humidity: 0 to 95% non-condensing
Battery Backup Option: 7-Days carryover
Supply Voltage: 24, 120, and 208/240 VAC, 60 Hz models
Quartz: 12, 24 VAC/DC, 120 and 208/240 VAC
50/60 Hz
Power Consumption: 24 VAC: 0.1 VA
120 VAC: 0.5 VA
240 VAC: 1.0 VA
Shipping Weight: 1 lb.
MILE Cutout: 2 5
⁄8" x 2 5
⁄8"

Product Depth (in) 1 23/64
Product Height (in) 2 39/64
Product Width (in) 2 53/64

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