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SIEMENS

Image
Part Number
Description
544-780FB
Room temperature sensor, 1k Ohm Pt RTD (375a), with full HMI, display in degrees F,white. Consder QAA2212.FWSN as a lower cost alternative.
544-780FA
Room temperature sensor, 1k Ohm Pt RTD (375a), with full HMI, display in degrees F, beige. Consder QAA2212.FWSN as a lower cost alternative.
544-780CB
Room temperature sensor, 1k Ohm Pt RTD (375a), with full HMI, display in degrees C,white. Consder QAA2212.FWSN as a lower cost alternative.
544-780CA
Room temperature sensor, 1k Ohm Pt RTD (375a), with full HMI, display in degrees C, beige. Consder QAA2212.FWSN as a lower cost alternative.
544-770B
Room temperature sensor, 1k Ohm Pt RTD (375a),with setpoint adjustment and override, white. Consider QAA2212.FWSN as a lower cost altenative.
544-770A
Room temperature sensor, 1k Ohm Pt RTD (375a),with setpoint adjustment and override, beige. Consider QAA2212.FWSN as a lower cost altenative.
544-760B
Room temperature sensor, 1k Ohm Pt RTD (375a), blank front, white. Consider QAA2212.EWSN as a lower cost altenative.
544-760A
Room temperature sensor, 1k Ohm Pt RTD (375a), blank front, beige. Consider QAA2212.EWSN as a lower cost altenative.
544-578
OUTDOOR TEMP SENSOR, 1K Ω PT (375), METAL Outdoor temperature sensor, 1k Ohm Pt RTD (375a), metal housing.
544-577-RK
Immersion sensor repair kit for 536-577-xx sensors. Includes sensing element, and miscelaneous components. Thermowell is not included.
544-577-60
Immersion temperature sensor, 1k Ohm Pt RTD (375a) output, 6" insertion depth, includes stainless steel thermowell.
544-577-40
Immersion temperature sensor, 1k Ohm Pt RTD (375a) output, 4" insertion depth, includes stainless steel thermowell.
544-577-25
Immersion temperature sensor, 1k Ohm Pt RTD (375a) output, 2.5" insertion depth, includes stainless steel thermowell.
544-562-RK
Immersion sensor repair kit for 536-562-xx sensors. Includes sensing element, 4-20mA transmitter and miscelaneous components. Thermowell is not included.
544-562-60
Immersion temperature sensor with 4-20mA output (32 - 212F), 6" insertion depth, includes stainless steel thermowell.
544-562-40
Immersion temperature sensor with 4-20mA output (32 - 212F), 4" insertion depth, includes stainless steel thermowell.
544-562-25
Immersion temperature sensor with 4-20mA output (32 - 212F), 2.5" insertion depth, includes stainless steel thermowell.
544-560-8
Duct point temperature sensor with 4-20mA output (14 - +122F), 8" rigid probe.
544-560-4
Duct point temperature sensor with 4-20mA output (14 - +122F), 4" rigid probe.
544-560-18
Duct point temperature sensor with 4-20mA output (14 - +122F), 18" rigid probe.
544-484B
Replacement blanking buttons, white, 25 pack. For repair of existing Series 540, 544, 587 and 550 sensors
544-484A
Replacement blanking buttons, beige, 25 pack. For repair of existing Series 540, 544, 587 and 550 sensors
544-483B
Repair kit containing slide switch components, reset & override buttons, setpoint door, and bezels. For repair of existing Series 540, 544, 587 and 550 sensors, white. Repairs one sensor.
544-483A
Repair kit containing slide switch components, reset & override buttons, setpoint door, and bezels. For repair of existing Series 540, 544, 587 and 550 sensors, beige. Repairs one sensor.
544-482B
Replacement bezel, white, 25 pack. For repair of existing Series 540, 544, 587 and 550 sensors
544-482A
Replacement front bezel, beige, 25 pack. For repair of existing Series 540, 544, 587 and 550 sensors
544-481B
Replacement setpoint door, white, 25 pack. For repair of existing Series 540, 544, 587 and 550 sensors
544-481A
Replacement setpoint door, beige, 25 pack. For repair of existing Series 540, 544, 587 and 550 sensors
544-480B
Replacement occupancy/override buttons, white, 25 pack. For repair of existing Series 540, 544, 587 and 550 sensors
544-480A
Replacement occupancy/override buttons, beige, 25 pack. For repair of existing Series 540, 544, 587 and 550 sensors
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