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Honeywell

Honeywell MS4120F1204/U; MS4120F1204 Actuator (120v)

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$524.50
Honeywell MS4120F1204/U; MS4120F1204 Actuator (120v)
Honeywell MS4120F1204/U; MS4120F1204 Actuator (120v)
Honeywell MS4120F1204/U; MS4120F1204 Actuator (120v)
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SKU:
PSDV8BKJ8YYC
MPN:
MS4120F1204, MS4120F1204/U
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Honeywell MS4120F1204/U; MS4120F1204 Actuator (120v)
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Product Details

  • Voltage (v)120 v

Description

Includes: Mounting bracket, self-centering shaft adapter,3mm crank.

MS4120,MS7520,MS8120 Spring Return Direct Coupled Actuators (DCA) are used within heating, ventilating, and air-conditioning (HVAC) systems. They can drive a variety of quarter-turn,final control elements requiring spring return fail-safe operation.
  • Brushless DC sub-motor with electronic stall protection for floating/modulating models.
  • Brush DC sub-motor with electronic stall protection for 2-position models.
  • Self-centering shaft adapter (shaft coupling) for wide range of shaft sizes.
  • Models available for use with two-position, single pole single throw (spst),line- (Series 40) or low- (Series 80) voltage controls.
  • Models available for use with floating or switched single-pole, double-throw (spdt) (Series 60) controls.
  • Models available for use with proportional current or voltage (Series 70) controls.
  • Models available with combined floating/modulating control in a single device.
  • Models available with adjustable zero and span.
  • Models available with line-voltage internal end switches.
  • Access cover to facilitate connectivity.
  • Metal housing with built-in mechanical end limits.
  • Spring return direction field-selectable.
  • Shaft position indicator and scale.
  • Manual winding capability with locking function.
  • UL (cUL) listed and CE compliant.
  • All Models are plenum-rated per UL873.
  • Actuator Type:Damper.
  • Application Type:Fire and Smoke.
  • Fail Safe Mode:Spring Return.
  • Control Signal:2 position,SPST.
  • Supply Voltage:100 to 250 Vac.
  • Number of Internal Auxiliary Switch:2.
  • External Auxiliary Switches Available:Yes,SW2-US.
  • Shaft Adapter Type:Self Centering clamping.
  • Manual Operation:Manual Crank.
  • Mounting:Direct Coupled.
  • Frequency:60 Hz,50 Hz.
  • Rotational Stroke:95 ¬+/- 3 degrees.
  • Rotational Stroke Adjustment:Mechanically limited 5 degree increments.
  • Spring Return Direction:By orientation.
  • Timing, Maximum Spring Return (sec):20 sec.
  • Timing, Nominal Driving @ 60 Hz (sec):45 Sec.
  • Dimensions (in.):9.72 in high x 3.94 in wide x 2.95 in deep.
  • Compatible Damper Shafts (in.):3/8 to 1.06 in. round or 3/8 to 11/16 in. square.
  • Temperature Range, Ambient (F):-40 to 140 F.
  • Operating Humidity Range (% RH): 5 to 95% RH, non-condensing
MS4120F1204MS4120F1204/U
B007225K86
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