bestsellers

Filter
View Details Square D 9070TF100D3 TRANSFORMER CONTROL 100VA 208V-120V | Blackhawk Supply
9070TF100D3 | TRANSFORMER CONTROL 100VA 208V-120V | Square D by Schneider Electric
Brand: Square D
SKU: 9070TF100D3
$204.40 each
View Details Square D 8911DPSO13V06 Definite Purpose Starter, 20A, Open, 440V 50Hz, 480V 60 Hz, 3-Poles, 3-Phase | Blackhawk Supply
8911DPSO13V06 | Definite Purpose Starter, 20A, Open, 440V 50Hz, 480V 60 Hz, 3-Poles, 3-Phase | Square D by Schneider Electric
Brand: Square D
SKU: 8911DPSO13V06
$187.18 each
View Details Square D 8911DPSG53V09 8911DPS definite purpose starter, 50 A, 3P, 208/240 V 60 Hz / 220 V 50 Hz coil, NEMA 1 | Blackhawk Supply
8911DPSG53V09 | 8911DPS definite purpose starter, 50 A, 3P, 208 / 240 V 60 Hz / 220 V 50 Hz coil, NEMA 1 | Square D
Brand: Square D
SKU: 8911DPSG53V09
$438.79 each
View Details Square D 8536SCO3V02H309S Type S Full Voltage Starter, Size 1, Open, 110V 50 Hz, 120V 60Hz, 27A, 3-Poles, Non-Reversing | Blackhawk Supply
8536SCO3V02H309S | Type S Full Voltage Starter, Size 1, Open, 110V 50 Hz, 120V 60Hz, 27A, 3-Poles, Non-Reversing | Square D
Brand: Square D
SKU: 8536SCO3V02H309S
$547.80 each
View Details Ultravation UMX2419-EZ-M 24 VAC-17" length single lamp UVC system with magnet. | Blackhawk Supply
UMX2419-EZ-M | 24 VAC-17" length single lamp UVC system with magnet. | Ultravation
Brand: Ultravation
SKU: UMX2419-EZ-M
$120.50 each
View Details Functional Devices TR240VA001 Transformer 240VA, 120-24V, 2 hub 1TH + 1 BO, UL List US/Canada | Blackhawk Supply
TR240VA001 | Transformer 240VA, 120-24V, 2 hub 1TH + 1 BO, UL List US / Canada | Functional Devices
Brand: Functional Devices
SKU: TR240VA001
$103.16 each
View Details Danfoss 193B1534 ESBE, 4-WAY Mixing Valve, VRG140, 1-1/4" FNPT, Cv 18.7 | Blackhawk Supply
193B1534 | ESBE, 4-WAY Mixing Valve, VRG140, 1-1 / 4" FNPT, Cv 18.7 | Danfoss
Brand: Danfoss
SKU: 193B1534
$285.43 each
View Details Dwyer TUF-200-BN Tenant ultrasonic BTU flowmeter | DN20 pipe size and 2.5 m3/h permanent flow rate with BACnet® communication. | Blackhawk Supply
TUF-200-BN | Tenant ultrasonic BTU flowmeter | DN20 pipe size and 2.5 m3 / h permanent flow rate with BACnet® communication. | Dwyer
Brand: Dwyer
SKU: TUF-200-BN
$632.84 each
View Details Taco Z075T3-2 3/4" Zone Sentry Valve, 3 Way Normally Closed (Threaded) | Blackhawk Supply
Z075T3-2 | 3 / 4" Zone Sentry Valve, 3 Way Normally Closed (Threaded) | Taco
Brand: Taco
SKU: Z075T3-2
$278.13 each
View Details Veris GWNVXXW Gas,Backplt,1-Gang,Ind,0-5/10VDC,WT | Blackhawk Supply
GWNVXXW | Gas, Backplt, 1-Gang, Ind, 0-5 / 10VDC, WT | Veris
Brand: Veris
SKU: GWNVXXW
$155.75 each
View Details Senva Sensors P6-0500-1LP DRY DIFF. PRESS. 5" ENCLOSED UNIVERSAL W/ LCD, DUCT PROBE | Blackhawk Supply
P6-0500-1LP | DRY DIFF. PRESS. 5" ENCLOSED UNIVERSAL W / LCD, DUCT PROBE | Senva Sensors
Brand: Senva Sensors
SKU: P6-0500-1LP
$181.86 each
View Details Honeywell MS8120F1200 FAST-ACTING, TWO-POSITION ACTUATOR - 175 LB-IN (20 NM), SPRING RETURN BYMOUNTING ORIENTATION, 24 VAC. INCLUDES INTERNAL AUXILIARY SWITCHES AND TEFLON INSULATED WIRING CABLES. | Blackhawk Supply
MS8120F1200 | FAST-ACTING, TWO-POSITION ACTUATOR - 175 LB-IN (20 NM), SPRING RETURN BYMOUNTING ORIENTATION, 24 VAC. INCLUDES INTERNAL AUXILIARY SWITCHES AND TEFLON INSULATED WIRING CABLES. | Honeywell
Brand: Honeywell
SKU: MS8120F1200
$548.25 each
View Details Schneider Electric MA41-7073-502 Damper Actuator | 60 in-lb | Spg Rtn | 24V | On/Off | SW | Blackhawk Supply
MA41-7073-502 | Damper Actuator | 60 in-lb | Spg Rtn | 24V | On / Off | SW | Schneider Electric
Brand: Schneider Electric
SKU: MA41-7073-502
$404.73 each
View Details Viconics VT7652H5531W Thermostat | HeatPump | PIR | 3HeatCntcts | 2CoolCntcts | Prgm | Wrl | Blackhawk Supply
VT7652H5531W | Thermostat | HeatPump | PIR | 3HeatCntcts | 2CoolCntcts | Prgm | Wrl | Viconics
Brand: Viconics
SKU: VT7652H5531W
$453.32 each
View Details Viconics R820-671-REV2 SCR Power controller 600 V, 75 A | Blackhawk Supply
R820-671-REV2 | SCR Power controller 600 V, 75 A | Viconics
Brand: Viconics
SKU: R820-671-REV2
$679.74 each
View Details Johnson Controls TEC3613-14-000 TSTAT, MSTP OR N2, FCU/VAV, ON/OFF OR FLOATING, OCC & DEHUMID, FULL COLOR, WHITE, JCI LOGO | Blackhawk Supply
TEC3613-14-000 | TSTAT, MSTP OR N2, FCU / VAV, ON / OFF OR FLOATING, OCC & DEHUMID, FULL COLOR, WHITE, JCI LOGO | Johnson Controls
Brand: Johnson Controls
SKU: TEC3613-14-000
$662.94 each
View Details Siemens QXA2100 CONDENSATION MONITOR | Blackhawk Supply
QXA2100 | CONDENSATION MONITOR | Siemens
Brand: Siemens
SKU: QXA2100
$108.71 each
View Details Siemens QPA2284.EWSC Rm CO2+Humidity+Temp Sensor, No HMI, Siemens Logo, Tool Port, TEC Controller | Blackhawk Supply
QPA2284.EWSC | Rm CO2+Humidity+Temp Sensor, No HMI, Siemens Logo, Tool Port, TEC Controller | Siemens
Brand: Siemens
SKU: QPA2284.EWSC
$524.93 each
View Details Siemens QAA2290.FWSC Room Temperature Sensor, Wireless - Mesh, Full Feature, Siemens Logo | Blackhawk Supply
QAA2290.FWSC | Room Temperature Sensor, Wireless - Mesh, Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2290.FWSC
$281.77 each
View Details Siemens QAA2280.DWNC Room Temp Sensor, Display, No Logo, Tool Port, For Siemens TEC Controllers | Blackhawk Supply
QAA2280.DWNC | Room Temp Sensor, Display, No Logo, Tool Port, For Siemens TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.DWNC
$157.98 each
View Details Siemens BT300-MFAN-FS6 MAIN FAN FS6 | Blackhawk Supply
BT300-MFAN-FS6 | MAIN FAN FS6 | Siemens
Brand: Siemens
SKU: BT300-MFAN-FS6
$416.83 each
View Details Neptronic TM060FN Fast Actuators | 120 in. lb | 24V | ON/OFF | Floating | Modulating | Electronic Fail Safe | [BBTM060FN] | Blackhawk Supply
TM060FN | Fast Actuators | 120 in. lb | 24V | ON / OFF | Floating | Modulating | Electronic Fail Safe | [BBTM060FN] | Neptronic
Brand: Neptronic
SKU: TM060FN
$505.50 each
View Details Belimo SF24A-MOD Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modbus | Blackhawk Supply
SF24A-MOD | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modbus | Belimo
Brand: Belimo
SKU: SF24A-MOD
$551.25 each
View Details Belimo PRXUP-3-T-250 Valve Actuator | Non-Spring | 24-240V | On/Off/Floating Point | for 10" BFV | Blackhawk Supply
PRXUP-3-T-250 | Valve Actuator | Non-Spring | 24-240V | On / Off / Floating Point | for 10" BFV | Belimo
Brand: Belimo
SKU: PRXUP-3-T-250
$1,636.20 each
Type
2 Communication
Actuator Type
Amps
Analog Inputs
Application
Application Zone
BACNET
BACnet Profile
Brand
Burst Pressure
CV / GPM
Calibration Certificate
Category/Type
Color
Communications
Connection Type
Connection Size 1
Connection Size 2
Connectivity
Control Input
Control Valve Type
Control Valves Type
Cooling Control
Current Core
Current Measurement Accuracy
Current Measurement Range
Cv / GPM
Description
Differential Pressure
Dimension Depth
Dimension Height
Dimension Probe Diameter
Dimension Probe Length
Dimension Width
Display Type
Display Size
Electrical Wiring
Electrical Wiring Size
Element Type
Enclosure Material
End Switch
Fail Safe
Fail-Safe
Family
Fan Control
Feedback
Fibre Ports
Fitting Type
Fitting Material
Fitting Size
HP
Heating Control
Housing
Humidity Measurement Accuracy
Humidity Measurement Range
IP Protection
Input Types
LED Indicator Type
Line
Material
Measurement Type
Measuring Range
Medium
Model
Monitored Wire Size
Mounting
NS 8000 CO2
NS 8000 Display
NS 8000 JCI Branded
NS 8000 RH
Normality (Fail)
Number
Operating Current
Operating Temperature
Output Specifications
Outputs
Ports
Power Supply
Pressure Measurement Accuracy
Pressure Measurement Range
Pressure Output Signal
Pressure Range
Pressure Sensor Type
Product Type
Product Certification
Range
Sensor
Sensor Type
Sensor Configuration
Sensor Housing
Setpoint
Shape
Size
Speed
Spring Return
Standards EMC
Stroke
Supply Voltage AC Nominal
Supply Voltage AC Range
Supply Voltage DC Range
Switch Type
Temperature Measurement Accuracy
Temperature Measurement Range
Temperature Rating
Temperature Sensor Type
Thermostat
Thermostat Type
Thread Size
Timing (sec)
Torque
Triac Outputs
VAV Type
VAV Fan
Valve Control
Valve Size
Voltage
Warranty
Committed to customer satisfaction
as experts in Bestsellers
(847) 773-0645
Recently Viewed

Popular Products

View all →
Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
Brand: Schneider Electric
SKU: MG350V-24F
$109.69 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$169.00 each
Neptronic EHS45-600-10 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Blackhawk Supply
EHS45-600-10 | 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Neptronic
Brand: Neptronic
SKU: EHS45-600-10
$241.50 each
Veris PWLX04S Pressure | Wet | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PWLX04S | Pressure | Wet | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PWLX04S
$395.83 each
iO HVAC Controls iO-TWIN Universal Twinning Kit | Blackhawk Supply
iO-TWIN | Universal Twinning Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$239.29 each
Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
Brand: Siemens
SKU: SKD62U
$846.69 each
Belimo B220+LF120 US CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B220+LF120 US
$413.10 each
Belimo ZIP-BT-NFC Bluetooth to NFC converter for temporary wireless operation | Blackhawk Supply
ZIP-BT-NFC | Bluetooth to NFC converter for temporary wireless operation | Belimo
Brand: Belimo
SKU: ZIP-BT-NFC
$191.25 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart ($0.00) Quote these products
You can order without authorization. The system will remember your information after completion.