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New Product

Power Supply Housed 40VA 120-24Vac UL Class 2, DIN Rail Mount

Brand: Functional Devices
SKU: TIB40A

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$119.56$59.78
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TC300 Connected Commercial Thermostat, 2 Pipe or 4 Pipe Fan Coil Application, BACnet MS/TP, Modbus RTU and Sylk Communication Network, Includes Color Display

Brand: Honeywell
SKU: TC300B-G

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$586.92$246.60
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New Product

Power Supply Housed 50VA 120-24Vac UL Class 2, DIN Rail Mount

Brand: Functional Devices
SKU: TIB50A

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$120.77$60.38
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Top Seller

Damper Actuator, 35 Inch-lb (4 Nm), Spring Return, AC 120 V, On/Off

Brand: Belimo
SKU: LF120 US

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$643.00$289.35
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Top Seller

Pilot Relay, 10 Amp SPDT, 10-30 VAC/VDC120 VAC Coil, NEMA 1 Housing

Brand: Functional Devices
SKU: RIBU1C

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$37.50$18.75
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Restricted Product

Individual Controller, MicroSD Card, Branding Clip, (2) 10/100/1000 Mb Ethernet Ports, and (2) RS-485 Serial Ports

Brand: Honeywell
SKU: HON-9000

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Top Seller

Single Output AC Power Supply, 100 VA, 120 to 24 VAC, UL Class 2, Metal Enclosure

Brand: Functional Devices
SKU: PSH100A

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$260.50$130.25
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Top Seller

Damper Actuator, 35 Inch-lb (4 Nm), Spring Return, AC/DC 24 V, 2...10 V, modulating

Brand: Belimo
SKU: LF24-SR US

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$794.00$357.30
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Wall Module, Temperature, Set Point Adjustment, Override, Fan Speed Adjustment, Sylk-Bus

Brand: Honeywell
SKU: TR42

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$298.36$125.36
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Schneider, Invensys Erie PopTop Electric Actuator, 2-Position (On/Off), 24 VAC, General Close-Off, Normally Closed, General Temperature, 18 Inch Lead, Spring Return, Appliance, Rotary, NEMA 1

Brand: Schneider Electric
SKU: AG13A020

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$162.02$70.72
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RH Series Power Relay, Plug-In, SPDT, 10 Amp, 24 VAC Coil

Brand: IDEC
SKU: RH1B-ULAC24V

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$14.72$11.25
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T-4002 Series Pneumatic Thermostat, Reverse Acting, Horizontal Mounting, Single Temperature, Heating/Cooling

Brand: Johnson Controls
SKU: T-4002-202

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$485.67$303.54
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VG7000 Series Brass Trim Globe Valves with VA-715x Series Electric Actuator, Proportional, Non-Spring Return, 24 VAC, 0-10 VDC, 90 Inch-lbs, Screw Terminal, NEMA 2

Brand: Johnson Controls
SKU: VA-7152-1001

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$864.42$540.26
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Control Transformer, 96 VA, 120 VAC Primary, 24 VAC Secondary, Circuit Breaker, Foot and Dual Hubs Mount

Brand: Functional Devices
SKU: TR100VA002

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$91.20$45.60
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Three Output AC Power Supply, 3 100 VA, Class 2 Outputs, 480/277/240/120 to 24 VAC, Metal Enclosure

Brand: Functional Devices
SKU: PSH300A

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$746.80$373.40
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Outdoor Air Temperature Sensor, 1 kOhm Nickel, 3 Inch Probe Length

Brand: Johnson Controls
SKU: TE-6313P-1

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$86.46$43.68
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OpenAir GDE, Damper Actuator, 90 Degree, 44 Inch-lb, Non-Spring Return, 24 VAC

Brand: Siemens
SKU: GDE131.1P

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$262.10$127.79
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Featured Partners

Why Your BMS Needs Regular Security Checks
Any controller that isn’t kept up to date and properly secured is a potential target, whether it sits in an industrial process or a building management system (BMS). The good...
October 9, 2026
Honeywell Designates Building Controls & Solutions as a National Authorized Systems Distributor of Honeywell BMS Products
Building Controls & Solutions (BCS) has been designated as a national authorized systems distributor by Honeywell. The partnership enables BCS to better serve customers and provide high-quality BMS products from Honeywell anywhere in the United States.
June 30, 2026
Featured Partner Insights: NiagaraMods
What a two-year-old's dinner chair taught me about solving the right problem and why it matters in building automation - a post originally featured on the NiagaraMods blog.
May 28, 2026