mamac systems
MAMAC Systems HVAC actuators and valve actuators for automatically controlling valves and dampers in HVAC systems. Electric, spring return actuators, and more.
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![Mamac PR-264-R3-MA Pressure Guage Sensor | 0 - 125 / 250 / 500 psig | 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PR-264-R3-MA_717734f1-2be2-4b84-a11e-96e2e5e84cec_medium.png?v=1720012827)
PR-264-R3-MA | Pressure Guage Sensor | 0 - 125 / 250 / 500 psig | 4-20mA | Mamac
Brand: Mamac
SKU: PR-264-R3-MA
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![Mamac PR-243-R1-VDC Pressure Guage Sensor | 0 - 5 / 10 / 20 psig | 0-10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PR-243-R1-VDC_1bf60ee3-5ca1-44c0-9b52-36c1f922c9e4_medium.png?v=1720012858)
PR-243-R1-VDC | Pressure Guage Sensor | 0 - 5 / 10 / 20 psig | 0-10VDC | Mamac
Brand: Mamac
SKU: PR-243-R1-VDC
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![Mamac HU-227-3-VDC-7 Temp & RH 3% | Temp: 10K Type III | RH: 0-10VDC | Outdoor Outside Air Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-227-3-VDC-7_3de88085-0706-4697-83ab-badf6e2e6f83_medium.png?v=1720012842)
HU-227-3-VDC-7 | Temp & RH 3% | Temp: 10K Type III | RH: 0-10VDC | Outdoor Outside Air Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-227-3-VDC-7
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![Mamac HU-227-3-MA-10 Temp & RH 3% | Temp: 3K | RH: 4-20mA | Outdoor Outside Air Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-227-3-MA-10_cbb8a83a-5e65-49b3-86a3-bea4e1a6b037_medium.png?v=1720012847)
HU-227-3-MA-10 | Temp & RH 3% | Temp: 3K | RH: 4-20mA | Outdoor Outside Air Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-227-3-MA-10
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![Mamac HU-227-2-VDC-3 Temp & RH 2% | Temp: 1000 ohm RTD | RH: 0-10VDC | Outdoor Outside Air Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-227-2-VDC-3_3ec7acf1-ce91-47cb-9a6e-a838b3ce8d00_medium.png?v=1720012824)
HU-227-2-VDC-3 | Temp & RH 2% | Temp: 1000 ohm RTD | RH: 0-10VDC | Outdoor Outside Air Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-227-2-VDC-3
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![Mamac HU-226-3-VDC-4 Temp & RH 3% | Temp: 1000 ohm (Nickel) RTD | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-4_35ab539a-0fb0-4050-bd33-0a988ad39711_medium.png?v=1720012807)
HU-226-3-VDC-4 | Temp & RH 3% | Temp: 1000 ohm (Nickel) RTD | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-VDC-4
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![Mamac HU-226-3-VDC-17 Temp & RH 3% | Temp: 20K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-17_6fb5ee28-6bb6-4100-b4a5-88b4e938b2a7_medium.png?v=1720012810)
HU-226-3-VDC-17 | Temp & RH 3% | Temp: 20K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-VDC-17
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![Mamac HU-226-3-MA-2 Temp & RH 3% | Temp: 1000 ohm (Nickel) RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-MA-2_8eeb4815-5c89-4169-a7d7-3a0a35d9c69a_medium.png?v=1720012786)
HU-226-3-MA-2 | Temp & RH 3% | Temp: 1000 ohm (Nickel) RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-MA-2
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![Mamac HU-226-3-MA-10 Temp & RH 3% | Temp: 3K | RH: 4-20mA | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-MA-10_aa06e9e8-297c-4eb6-a8d9-f55221be3b07_medium.png?v=1720012802)
HU-226-3-MA-10 | Temp & RH 3% | Temp: 3K | RH: 4-20mA | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-MA-10
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![Mamac HU-226-2-VDC-7 Temp & RH 2% | Temp: 10K Type III | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-VDC-7_8533fda6-6ee4-4ec9-b388-37bc0e79ac8e_medium.png?v=1720012830)
HU-226-2-VDC-7 | Temp & RH 2% | Temp: 10K Type III | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-VDC-7
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![Mamac HU-226-2-VDC-12 Temp & RH 2% | Temp: 10K Type II | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-VDC-12_9b7fc884-f2d1-46d5-bbc3-bc53bc59abda_medium.png?v=1720012794)
HU-226-2-VDC-12 | Temp & RH 2% | Temp: 10K Type II | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-VDC-12
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![Mamac HU-226-2-VDC-10 Temp & RH 2% | Temp: 3K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-VDC-10_fc95f2ab-002d-48a0-9a29-4017daa0bb2f_medium.png?v=1720012846)
HU-226-2-VDC-10 | Temp & RH 2% | Temp: 3K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-VDC-10
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![Mamac HU-226-2-MA-7 Temp & RH 2% | Temp: 10K Type III | RH: 4-20mA | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-MA-7_d55b143e-ff78-43ca-a928-2281a3e8ea5f_medium.png?v=1720012817)
HU-226-2-MA-7 | Temp & RH 2% | Temp: 10K Type III | RH: 4-20mA | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-MA-7
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![Mamac HU-225-3-VDC-7 Temp & RH 3% | Temp: 10K Type III | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-VDC-7_2aed72b8-8bfd-4e90-b7be-86afafedea87_medium.png?v=1720012864)
HU-225-3-VDC-7 | Temp & RH 3% | Temp: 10K Type III | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-3-VDC-7
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![Mamac HU-225-3-VDC-10 Temp & RH 3% | Temp: 3K | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-VDC-10_f5f3634d-1d55-47dc-807d-143c8bca6723_medium.png?v=1720012804)
HU-225-3-VDC-10 | Temp & RH 3% | Temp: 3K | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-3-VDC-10
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![Mamac HU-225-2-VDC-7 Temp & RH 2% | Temp: 10K Type III | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-VDC-7_facd1583-bcf6-46cb-8a48-f815f5c0ab16_medium.png?v=1720012833)
HU-225-2-VDC-7 | Temp & RH 2% | Temp: 10K Type III | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-VDC-7
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![Mamac HU-225-2-VDC 0-10VDC | Room Zone Wall RH Humidity Sensor | 2% Accuracy | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-VDC_d4ba3028-e364-4786-b729-5d3d4131058c_medium.png?v=1720012789)
HU-225-2-VDC | 0-10VDC | Room Zone Wall RH Humidity Sensor | 2% Accuracy | Mamac
Brand: Mamac
SKU: HU-225-2-VDC
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![Mamac HU-225-2-MA-7 Temp & RH 2% | Temp: 10K Type III | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-MA-7_b3b5b919-b415-4115-b2b1-5fc31f9934c9_medium.png?v=1720012824)
HU-225-2-MA-7 | Temp & RH 2% | Temp: 10K Type III | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-MA-7
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![Mamac HU-225-2-MA-1 Temp & RH 2% | Temp: 100 ohm RTD | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-MA-1_77b624e8-8bd7-4f3c-89ec-b112edb1a7fa_medium.png?v=1720012798)
HU-225-2-MA-1 | Temp & RH 2% | Temp: 100 ohm RTD | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-MA-1
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![Mamac HU-224-2-VDC 0-10VDC | Duct RH Humidity Sensor | 2% Accuracy | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-224-2-VDC_medium.png?v=1713900871)
HU-224-2-VDC | 0-10VDC | Duct RH Humidity Sensor | 2% Accuracy | Mamac
Brand: Mamac
SKU: HU-224-2-VDC
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