Features | Proof of Flow, High Limit Cut Out, Filter Dirty Indication |
Differential (In. WC) | 0.6 to 1.5 |
Agency Compliance | CSA 1811M25, UL MFHX File MH9888 |
Application | Clogged or Dirty Filter Detection, High Pressure Detection |
Item | Air Sensing Switch |
Type | Auto Reset |
Electrical Rating | 15 A Non-Inductive 120 to 277V AC, 300 VA Pilot Duty @ 120 to 277V AC |
Sample Line Connector | 1/4 in OD |
Operating Temp. Range (F) | -40 to 180 |
Height (In.) | 6 1/8 in |
Pressure Setting Range (In. WC) | 1.0 to 12.0 |
Depth (In.) | 3 1/4 in |
Mounting Location | Vertical |
Switch Type | SPDT |
Mounting Holes O.C. (In.) | 3 7/8 in |
Function | Senses Static Differential Pressure and The Diaphragm Operated Snap Switches Actuate Electrical Circuits |
Width (In.) | 3 1/4 in |
Mounting Hole Diameter | 3/16 in |
Maximum Differential Pressure Setting | 1.5 in wc |
Sample Line Connector Type | Integral Compression |
Product Type | Air Flow Switch |
Contact Form | SPDT |
Number of Switches | 1 |
Maximum Pressure Rating | 12 in wc |
Overall Depth | 3 7/8 in |
Housing Material | Steel |
Minimum Differential Pressure Setting | 0.6 in wc |
Weight | 1 lb |
Maximum Pressure Setting | 12 in wc |
Reset Type | Automatic Reset |
Maximum Operating Temperature | 180 Degrees F |
Housing Material Finish | Aluminum |
Minimum Operating Temperature | -40 Degrees F |
Minimum Pressure Setting | 1 in wc |
Mounting Orientation | Vertical |
Electrical Connection Type | Hardwired |
Pressure Setpoint Type | Adjustable |
Overall Height | 6 1/8 in |
Sample Line Connection Size | 1/4 in |
Pressure Type | Differential |
Standards | CSA Certified 1811M25, UL Listed MFHX File MH9888 |
Housing Type | Conduit Box |
Input Voltage | 120 to 277V AC |
Overall Width | 3 7/8 in |
Country of Origin (subject to change) | United States |
Package Quantity | 1 |
Air Sensing Switch, Auto Reset, SPDT, SIEMENS, Mfr# 141-0518
$80,79
Free shipping will be applied on orders over $50
Air Sensing Switch, Pressure Setpoint Type Adjustable, Pressure Type Differential, Mounting Orientation Vertical, Maximum Pressure Setting 12 in wc, Minimum Pressure Setting 1 in wc, Maximum Differential Pressure Setting 1.5 in wc, Minimum Differential Pressure Setting 0.6 in wc, Sample Line Connection Size 1/4 in, Sample Line Connector Type Integral Compression, Electrical Rating 15 A Non-Inductive 120 to 277V AC, 300 VA Pilot Duty @ 120 to 277V AC, Input Voltage 120 to 277V AC
9999 in stock
Must order in multiples of 1
Subtotal:
$80.79
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