room controllers & zone controllers

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View Details Dwyer 8B-33-LV 1/8 DIN temperature/process controller | (2) relay outputs | low voltage | Blackhawk Supply
8B-33-LV | 1 / 8 DIN temperature / process controller | (2) relay outputs | low voltage | Dwyer
Brand: Dwyer
SKU: 8B-33-LV
$167.14 each
View Details Dwyer 8B-33 1/8 DIN temperature/process controller | (2) relay outputs. | Blackhawk Supply
8B-33 | 1 / 8 DIN temperature / process controller | (2) relay outputs. | Dwyer
Brand: Dwyer
SKU: 8B-33
$170.31 each
View Details Dwyer RSMC-B-015-SS Critical room status monitor | range -1.0-0-1.0" w.c. | ± 0.5% accuracy with SS bezel | Blackhawk Supply
RSMC-B-015-SS | Critical room status monitor | range -1.0-0-1.0" w.c. | ± 0.5% accuracy with SS bezel | Dwyer
Brand: Dwyer
SKU: RSMC-B-015-SS
$876.43 each
View Details Dwyer RSMC-B-013-SS Critical room status monitor | range -0.25-0-.25" w.c. | ± 0.5% accuracy with SS bezel | Blackhawk Supply
RSMC-B-013-SS | Critical room status monitor | range -0.25-0-.25" w.c. | ± 0.5% accuracy with SS bezel | Dwyer
Brand: Dwyer
SKU: RSMC-B-013-SS
$876.43 each
View Details Dwyer RSMC-A-015-SS Critical room status monitor | range -1.0-0-1.0" w.c. | ± 0.25% accuracy with SS bezel | Blackhawk Supply
RSMC-A-015-SS | Critical room status monitor | range -1.0-0-1.0" w.c. | ± 0.25% accuracy with SS bezel | Dwyer
Brand: Dwyer
SKU: RSMC-A-015-SS
$968.75 each
View Details Dwyer RSMC-A-004 Critical room status monitor | range 0-1.0" w.c. | ± 0.25% accuracy | Blackhawk Supply
RSMC-A-004 | Critical room status monitor | range 0-1.0" w.c. | ± 0.25% accuracy | Dwyer
Brand: Dwyer
SKU: RSMC-A-004
$922.57 each
View Details Dwyer DHII-006 Differential pressure controller | selectable engineering units: 5.000" w.c. | .4167 ft w.c. | 127.0 mm w.c. | 12.70 cm w.c. | .1806 psi | .3678" Hg | 9.342 mm Hg | 12.45 mbar | 1245 Pa | 1.245 kPa | 12.45 hPa | 2.890 oz/in². | Blackhawk Supply
DHII-006 | Differential pressure controller | selectable engineering units: 5.000" w.c. | .4167 ft w.c. | 127.0 mm w.c. | 12.70 cm w.c. | .1806 psi | .3678" Hg | 9.342 mm Hg | 12.45 mbar | 1245 Pa | 1.245 kPa | 12.45 hPa | 2.890 oz / in². | Dwyer
Brand: Dwyer
SKU: DHII-006
$1,015.18 each
View Details Dwyer DHC-206 Differential pressure controller | range ±2.5 in w.c. | Blackhawk Supply
DHC-206 | Differential pressure controller | range ±2.5 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-206
$548.24 each
View Details Dwyer DH-012 Differential pressure controller | range 0-25-0-0.25" w.c. NOTE: velocity & volumetric flow not available. | Blackhawk Supply
DH-012 | Differential pressure controller | range 0-25-0-0.25" w.c. NOTE: velocity & volumetric flow not available. | Dwyer
Brand: Dwyer
SKU: DH-012
$977.46 each
View Details Dwyer DH-007 Differential pressure controller | selectable engineering units: 10.00" w.c. | .8333 ft w.c. | 254.0 mm w.c. | 25.40 cm w.c. | .3613 psi | .7356" Hg | 18.68 mm Hg | 24.91 mbar | 2491 Pa | 2.491 kPa | 24.91 hPa | 5.780 oz/in². | Blackhawk Supply
DH-007 | Differential pressure controller | selectable engineering units: 10.00" w.c. | .8333 ft w.c. | 254.0 mm w.c. | 25.40 cm w.c. | .3613 psi | .7356" Hg | 18.68 mm Hg | 24.91 mbar | 2491 Pa | 2.491 kPa | 24.91 hPa | 5.780 oz / in². | Dwyer
Brand: Dwyer
SKU: DH-007
$752.05 each
View Details Dwyer DH-006 Differential pressure controller | selectable engineering units: 5.000" w.c. | .4167 ft w.c. | 127.0 mm w.c. | 12.70 cm w.c. | .1806 psi | .3678" Hg | 9.342 mm Hg | 12.45 mbar | 1245 Pa | 1.245 kPa | 12.45 hPa | 2.890 oz/in². | Blackhawk Supply
DH-006 | Differential pressure controller | selectable engineering units: 5.000" w.c. | .4167 ft w.c. | 127.0 mm w.c. | 12.70 cm w.c. | .1806 psi | .3678" Hg | 9.342 mm Hg | 12.45 mbar | 1245 Pa | 1.245 kPa | 12.45 hPa | 2.890 oz / in². | Dwyer
Brand: Dwyer
SKU: DH-006
$752.05 each
View Details Dwyer DH-004 Differential pressure controller | selectable engineering units: 1.000" w.c. | 25.40 mm w.c. | 1.868 mm Hg | 2.491 mbar | 249.1 Pa | 0.249 kPa | 2.491 hPa | 0.578 oz/in². | Blackhawk Supply
DH-004 | Differential pressure controller | selectable engineering units: 1.000" w.c. | 25.40 mm w.c. | 1.868 mm Hg | 2.491 mbar | 249.1 Pa | 0.249 kPa | 2.491 hPa | 0.578 oz / in². | Dwyer
Brand: Dwyer
SKU: DH-004
$977.46 each
View Details Dwyer DH-002 Differential pressure controller | selectable engineering units: .2500" w.c. | 6.350 mm w.c. | 0.635 cm w.c. | 0.467 mm Hg | 0.623 mbar | 62.28 Pa | 0.623 hPa | 0.114 oz/in². | Blackhawk Supply
DH-002 | Differential pressure controller | selectable engineering units: .2500" w.c. | 6.350 mm w.c. | 0.635 cm w.c. | 0.467 mm Hg | 0.623 mbar | 62.28 Pa | 0.623 hPa | 0.114 oz / in². | Dwyer
Brand: Dwyer
SKU: DH-002
$977.46 each
View Details Dwyer LLC-218 Conductivity controller | 240 VAC | 10K ohm sensitivity | 8-pin octal socket style. | Blackhawk Supply
LLC-218 | Conductivity controller | 240 VAC | 10K ohm sensitivity | 8-pin octal socket style. | Dwyer
Brand: Dwyer
SKU: LLC-218
$490.52 each
View Details Dwyer LLC-118 Conductivity controller | 120 VAC | 10K ohm sensitivity | 8-pin octal socket style. | Blackhawk Supply
LLC-118 | Conductivity controller | 120 VAC | 10K ohm sensitivity | 8-pin octal socket style. | Dwyer
Brand: Dwyer
SKU: LLC-118
$452.82 each
View Details Bell & Gossett 109408 ZoneTrol 6 Zone Relay Zone Valve and Pump Controller with Priority (75A) | Blackhawk Supply
109408 | ZoneTrol 6 Zone Relay Zone Valve and Pump Controller with Priority (75A) | Bell & Gossett
Brand: Bell & Gossett
SKU: 109408
$474.60 each
View Details Dwyer RSMC-A-013 Critical room status monitor | range -.25-0-.25" w.c. | ± 0.25% accuracy | Blackhawk Supply
RSMC-A-013 | Critical room status monitor | range -.25-0-.25" w.c. | ± 0.25% accuracy | Dwyer
Brand: Dwyer
SKU: RSMC-A-013
$922.57 each
View Details Siemens S55624-H144 QMX3.P44-1BSC Room operating, black | Blackhawk Supply
S55624-H144 | QMX3.P44-1BSC Room operating, black | Siemens
Brand: Siemens
SKU: S55624-H144
$211.68 each
View Details Siemens S55624-H135 RPM.250-SD Room Condition Monitor 250/1 | Blackhawk Supply
S55624-H135 | RPM.250-SD Room Condition Monitor 250 / 1 | Siemens
Brand: Siemens
SKU: S55624-H135
$3,470.05 each
View Details Siemens S55624-H133 RPM.62-SD Room Condition Monitor 62/.25 | Blackhawk Supply
S55624-H133 | RPM.62-SD Room Condition Monitor 62 / .25 | Siemens
Brand: Siemens
SKU: S55624-H133
$3,470.05 each
View Details Siemens S55624-H132 RPM.25-SD Room Condition Monitor 25/.1 | Blackhawk Supply
S55624-H132 | RPM.25-SD Room Condition Monitor 25 / .1 | Siemens
Brand: Siemens
SKU: S55624-H132
$3,470.05 each
View Details Siemens S55624-H131 RPM.12-SD Room Condition Monitor 12/.05 | Blackhawk Supply
S55624-H131 | RPM.12-SD Room Condition Monitor 12 / .05 | Siemens
Brand: Siemens
SKU: S55624-H131
$3,470.05 each
View Details Square D ZBRRC Harmony Programmable Receiver, 4 PNP, 200 mA, 24 VDC, 2 Pushbuttons, 6 LEDs | Blackhawk Supply
ZBRRC | Harmony Programmable Receiver, 4 PNP, 200 mA, 24 VDC, 2 Pushbuttons, 6 LEDs | Square D
Brand: Square D
SKU: ZBRRC
$336.85 each
View Details Square D ZBRRA Programmable Receiver - 2 Relays - 24..240 V AC/DC - 2 Pusbuttons - 6 LEDs | Blackhawk Supply
ZBRRA | Programmable Receiver - 2 Relays - 24..240 V AC / DC - 2 Pusbuttons - 6 LEDs | Square D
Brand: Square D
SKU: ZBRRA
$330.65 each
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Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
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Brand: Belimo
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Veris PX3ULX05 Pressure,Dry,Univ,LCD | Blackhawk Supply
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Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
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Brand: Schneider Electric
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Veris PWLX04S Pressure | Wet | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PWLX04S | Pressure | Wet | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PWLX04S
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Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
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Veris PWLX05S Pressure | Wet | Nema 4 | LCD | 0-250PSID | Blackhawk Supply
PWLX05S | Pressure | Wet | Nema 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PWLX05S
$380.96 each
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