bestsellers

Filter
View Details ACI A/ENT-CTRL Enthalpy Sensor | Blackhawk Supply
A / ENT-CTRL | Enthalpy Sensor | ACI
Brand: ACI
SKU: A/ENT-CTRL
$129.81 each
View Details Functional Devices PSH500A Enclosed 5-100VA 120/240 to 24Vac UL Class 2 power supply | Blackhawk Supply
PSH500A | Enclosed 5-100VA 120 / 240 to 24Vac UL Class 2 power supply | Functional Devices
Brand: Functional Devices
SKU: PSH500A
$500.75 each
View Details Belimo UGVL For Universal Globe Valve with LV and SV Series Actuators | Blackhawk Supply
UGVL | For Universal Globe Valve with LV and SV Series Actuators | Belimo
Brand: Belimo
SKU: UGVL
$251.10 each
View Details Siemens QFA32SS.EWSN Humidity&Temp Room Unit, 2%, selectable RH&T, White, Siemens Logo, No Comm | Blackhawk Supply
QFA32SS.EWSN | Humidity&Temp Room Unit, 2%, selectable RH&T, White, Siemens Logo, No Comm | Siemens
Brand: Siemens
SKU: QFA32SS.EWSN
$177.34 each
View Details KMC STE-9001 NetSensor: Temperature, Almond | Blackhawk Supply
STE-9001 | NetSensor: Temperature, Almond | KMC
Brand: KMC
SKU: STE-9001
$132.54 each
View Details Johnson Controls VA9203-GGA-2Z ROTARY ACTUATOR; 27 LB IN; (3N-M) SPRING RETURN DIRECT-COUPLED ACTUATOR | Blackhawk Supply
VA9203-GGA-2Z | ROTARY ACTUATOR; 27 LB IN; (3N-M) SPRING RETURN DIRECT-COUPLED ACTUATOR | Johnson Controls
Brand: Johnson Controls
SKU: VA9203-GGA-2Z
$271.53 each
View Details Belimo 22DC-51 Duct CO2 Sensor V | Blackhawk Supply
22DC-51 | Duct CO2 Sensor V | Belimo
Brand: Belimo
SKU: 22DC-51
$392.40 each
View Details Senva Sensors P5-0500-1LX Dry Diff. Press. 5" Universal, w/ LCD, No Probe | Blackhawk Supply
P5-0500-1LX | Dry Diff. Press. 5" Universal, w / LCD, No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P5-0500-1LX
$161.99 each
View Details Square D 9001BWAEQ3439G3 PENDANT STATION 600VAC 5A T-BW SPECIAL | Blackhawk Supply
9001BWAEQ3439G3 | PENDANT STATION 600VAC 5A T-BW SPECIAL | Square D
Brand: Square D
SKU: 9001BWAEQ3439G3
$212.58 each
View Details Siemens 192-202 Room Temp Thermostat, Pneumatic, DA, Heat/Cool, Fahrenheit, 2-pipe | Blackhawk Supply
192-202 | Room Temp Thermostat, Pneumatic, DA, Heat / Cool, Fahrenheit, 2-pipe | Siemens
Brand: Siemens
SKU: 192-202
$133.65 each
View Details Contemporary Controls BASC-22SR BAScontrol22 Ethernet MS/TP | Blackhawk Supply
BASC-22SR | BAScontrol22 Ethernet MS / TP | Contemporary Controls
Brand: Contemporary Controls
SKU: BASC-22SR
$422.81 each
View Details Senva Sensors PW30W-C Wet transducer WallConduit Connection | Blackhawk Supply
PW30W-C | Wet transducer WallConduit Connection | Senva Sensors
Brand: Senva Sensors
SKU: PW30W-C
$247.99 each
View Details Siemens 547-323A RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Blackhawk Supply
547-323A | RCM FM BAC + / -.25"wc(62.5Pa)0.5%FS | Siemens
Brand: Siemens
SKU: 547-323A
$2,778.58 each
View Details Belimo G250B-N+LVB24-SR Globe Valve | 2" | 2 Way | 40 Cv | w/ Non-Spring | 24V | Modulating | Blackhawk Supply
G250B-N+LVB24-SR | Globe Valve | 2" | 2 Way | 40 Cv | w / Non-Spring | 24V | Modulating | Belimo
Brand: Belimo
SKU: G250B-N+LVB24-SR
$1,111.50 each
View Details Belimo B240 Characterized Control Valve (CCV), 1 1/2", 2-way | Blackhawk Supply
B240 | Characterized Control Valve (CCV), 1 1 / 2", 2-way | Belimo
Brand: Belimo
SKU: B240
$136.80 each
View Details Siemens 331-2961 Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Integ Pivot Mount, UL Rec F/S | Blackhawk Supply
331-2961 | Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Integ Pivot Mount, UL Rec F / S | Siemens
Brand: Siemens
SKU: 331-2961
$147.10 each
View Details Belimo 22DTH-51M Duct Temp+Hum Sensor V | Blackhawk Supply
22DTH-51M | Duct Temp+Hum Sensor V | Belimo
Brand: Belimo
SKU: 22DTH-51M
$227.70 each
View Details Contemporary Controls EISW16-100T 16-Port 10/100Mbps Wide-Temp Ethernet Switch -40 to +75C | Blackhawk Supply
EISW16-100T | 16-Port 10 / 100Mbps Wide-Temp Ethernet Switch -40 to +75C | Contemporary Controls
Brand: Contemporary Controls
SKU: EISW16-100T
$340.31 each
View Details Siemens GJD226.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 20 lb-in | SW | Blackhawk Supply
GJD226.1U | Damper Actuator | Spring Return | 120 VAC | On / Off | 20 lb-in | SW | Siemens
Brand: Siemens
SKU: GJD226.1U
$153.25 each
View Details Siemens 540-660B Room Temperature Sensor, White | Blackhawk Supply
540-660B | Room Temperature Sensor, White | Siemens
Brand: Siemens
SKU: 540-660B
$245.19 each
View Details Square D SDSA4040 Surge Protect - 40kA, 480Y/277VAC, 3P4W, T4X | Blackhawk Supply
SDSA4040 | Surge Protect - 40kA, 480Y / 277VAC, 3P4W, T4X | Square D
Brand: Square D
SKU: SDSA4040
$257.85 each
View Details Square D 2510FG1P Fractional Horsepower Manual Starter, 16A, NEMA 1, 1-Pole, Toggle Operated, Red Indicator, 277VAC | Blackhawk Supply
2510FG1P | Fractional Horsepower Manual Starter, 16A, NEMA 1, 1-Pole, Toggle Operated, Red Indicator, 277VAC | Square D
Brand: Square D
SKU: 2510FG1P
$110.03 each
View Details Viconics VT8650U5500BP RTU & HPU Rm Cont w/IAQ, Economizer, Humidity w/PIR and ZigBee Pro On-Board | Blackhawk Supply
VT8650U5500BP | RTU & HPU Rm Cont w / IAQ, Economizer, Humidity w / PIR and ZigBee Pro On-Board | Viconics
Brand: Viconics
SKU: VT8650U5500BP
$651.49 each
View Details Belimo UGVL+LVKB24-SR UGVL w/ Electronic FS | 24V | 2-10V | Blackhawk Supply
UGVL+LVKB24-SR | UGVL w / Electronic FS | 24V | 2-10V | Belimo
Brand: Belimo
SKU: UGVL+LVKB24-SR
$776.25 each
Type
2 Communication
Actuator Type
Additional Information
Amps
Analog Inputs
Application
Application Zone
Auxilary Switch
BACnet Profile
Brand
Burst Pressure
CV / GPM
Calibration Certificate
Color
Communications
Connection Type
Connection Type 1
Connection Type 2
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
Finish
Fitting Type
Fitting Material
Fitting Size
Frame Size
HP
Heating Control
Housing
IP Protection
Input Types
LED Indicator Type
Line
Material
Material Construction
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
PSI Range
Pneumatic Actuator Size
Ports
Power Supply
Pressure Class
Pressure Measurement Accuracy
Pressure Measurement Range
Pressure Output Signal
Pressure Range
Pressure Rating
Pressure Sensor Type
Product Type
Product Certification
Range
Section
Selection Guide
Sensor
Sensor Type
Sensor Configuration
Sensor Housing
Setpoint
Setup
Shape
Size
Speed
Spring Return
Standards EMC
Stroke
Supply Voltage AC Nominal
Supply Voltage AC Range
Supply Voltage DC Range
Switch Type
Temp & Humidity Signals
Temperature Measurement Accuracy
Temperature Measurement Range
Temperature Rating
Temperature Sensor Type
Thermostat Type
Thread Size
Timing (sec)
Torque
VAV Type
Valve Control
Valve Size
Voltage
Warranty
Committed to customer satisfaction
as experts in Bestsellers
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
$522.90 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.