Collection: Power and Current
Devices for tracking and analyzing electrical power and current usage within a BAS controls system or facility. Sensors and meters measure electrical characteristics like voltage, current, and power, to analyze energy consumption patterns, identify potential issues, and optimize performance. Transformers step down higher input voltages to the specific requirements by control systems, and handle the currents that these components draw when energized. Supplying manufacturers such as Greystone, Siemens, Veris, Functional Devices and Setra, you can be sure to find the right part for the job.
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Greystone CS-610-200 AC Current Switch, Solid core 30 Vac/dc switch, MOSFET, power and status LEDs, adjustable 1 - 200 amps
Regular price $59.23 USDRegular priceSale price $59.23 USD -
BAPI BA/VC350A-EZ-ADJ Adjustable Voltage Converter, 5-24 VDC
Regular price $34.95 USDRegular priceSale price $34.95 USD -
BAPI BA/VC350A-ADJ-TRK Adjustable Voltage Converter with Track, 5-24VDC
Regular price $35.13 USDRegular priceSale price $35.13 USD -
Functional Devices CLC212-D15 Enclosed Light Controller Relay 10 Amp SPST, Separated Class 2 Dry Contact Input, 120-277 VAC Power, 15 Minute Delay.
Regular price $37.20 USDRegular priceSale price $37.20 USD -
Functional Devices PSH100AB10 Enclosed Single 100VA 120 to 24 VAC UL Class 2 power supply 10A main breaker
Regular price $165.40 USDRegular priceSale price $165.40 USD -
Functional Devices PSH24DWB10 Enclosed 120 VAC - 24VDC/ 2.5A PS w/ 10A main breaker w/ wires
Regular price $341.13 USDRegular priceSale price $341.13 USD -
Functional Devices PSH100AWB10 UL508 Enc Single 100VA 120 to 24 VAC UL Class 2 power supply sec wires 10A main breaker
Regular price $204.46 USDRegular priceSale price $204.46 USD -
Functional Devices PSH100AB10-DC DC Power Supply; Single Switching; 120 VAC to 24 VDC; 2.5 Amp; 10 Amp Main Breaker; Metal Enclosure
Regular price $360.93 USDRegular priceSale price $360.93 USD -
Functional Devices PSH100A100AB10-DC DC Power Supply; Dual Switching; 120 VAC to 24 VAC and 120 VAC to 24 VDC; 2.5 Amp; 10 Amp Main Breaker; Metal Enclosure
Regular price $551.58 USDRegular priceSale price $551.58 USD -
Functional Devices PSH100A100AB10 Enclosed Dual 100VA 120 to 24 VAC UL class 2 power supply 10A main breaker
Regular price $259.76 USDRegular priceSale price $259.76 USD -
Functional Devices PSH100A Enclosed Single 100VA 120 to 24 VAC UL Class 2 power supply
Regular price $142.60 USDRegular priceSale price $142.60 USD -
Functional Devices TR75VA001 Transformer 75VA, 120-24V, single hub, Class 2 UL Listed US/Canada, circuit breaker
Regular price $58.45 USDRegular priceSale price $58.45 USD -
Functional Devices TR50VA015 Transformer 50VA,480/277/240/208/120-24V,1 Hub,Class2 UL List US/CA,CB
Regular price $54.15 USDRegular priceSale price $54.15 USD -
Functional Devices TR50VA008 Transformer 50VA, 208/240/277/480-120 VAC, dual hub, 2.25A circuit breaker UL Lis
Regular price $60.07 USDRegular priceSale price $60.07 USD -
Functional Devices TR40VA001 Transformer 40VA, 120-24V, single hub, Class 2, UL Listed US/Canada,Inherent Lim
Regular price $35.88 USDRegular priceSale price $35.88 USD -
Functional Devices TR20VA001 Transformer 20VA, 120-24V, single hub, Class 2, UL List., US/Can.,Inherent Lim.
Regular price $31.36 USDRegular priceSale price $31.36 USD -
Functional Devices TR100VA002 Transformer 100VA, 120-24V, dual hub, Class2 UL Listed US/Canada, circuit breaker
Regular price $62.06 USDRegular priceSale price $62.06 USD -
Functional Devices TR100VA001 Transformer 100VA,120-24V,single hub,Class2 UL Listed US/Canada, Circ. Br.
Regular price $60.01 USDRegular priceSale price $60.01 USD -
Functional Devices RIBXKF Enclosed Solid-Core AC Sensor, .25-150 Amp, fixed, wire lead
Regular price $26.00 USDRegular priceSale price $26.00 USD -
Functional Devices RIBXGTA Enclosed Split-Core AC Sensor, .75-150 Amp, adjustable, terminals
Regular price $38.26 USDRegular priceSale price $38.26 USD -
Functional Devices RIBXGFL Enclosed Split-Core AC Sensor, LED, .75-150 Amp, fixed, wire leads
Regular price $52.12 USDRegular priceSale price $52.12 USD -
Functional Devices RIBXGF Enclosed Split-Core AC Sensor, .35-150 Amp, fixed, wire leads
Regular price $36.29 USDRegular priceSale price $36.29 USD -
Functional Devices RIBXA Enclosed Internal AC Sensor, Adjustable
Regular price $49.86 USDRegular priceSale price $49.86 USD -
Functional Devices RIBU2S2 Enclosed Relay 10 Amp 2 SPST 10-30 VAC/ DC or 120 VAC + Override
Regular price $106.32 USDRegular priceSale price $106.32 USD -
Functional Devices RIBU2C Enclosed Relays 10 Amp 2 SPDT 10-30 VAC/ DC/120 VAC
Regular price $43.25 USDRegular priceSale price $43.25 USD -
Functional Devices RIBU1C-N4 Enclosed Relay NEMA4/4X 10 Amp SPDT 10-30 VAC/ DC/120 VAC
Regular price $39.29 USDRegular priceSale price $39.29 USD -
Functional Devices RIBU1C Enclosed Relay 10 Amp SPDT 10-30 VAC/ DC/120 VAC
Regular price $19.39 USDRegular priceSale price $19.39 USD -
Functional Devices RIBTW2401B-BC BACnet Enclosed Relay 20 Amp SPDT 24 VAC/ DC/120 VAC with 1 digital input
Regular price $153.86 USDRegular priceSale price $153.86 USD -
Functional Devices RIBTE24B Enclosed Relay Hi/Low sep 20 Amp SPDT 24 VAC/ DC power + 5-30 VAC/ DC control
Regular price $48.23 USDRegular priceSale price $48.23 USD -
Functional Devices RIBTD2401B Enclosed Time Delay Relay Hi/Low sep 20 Amp SPDT 24 VAC/ DC 120 VAC
Regular price $107.08 USDRegular priceSale price $107.08 USD -
Functional Devices RIBT24B Enclosed Relay Hi/Low sep 20 Amp SPDT 24 VAC/ DC
Regular price $41.67 USDRegular priceSale price $41.67 USD -
Functional Devices RIBHX24BA Enclosed Relay 20 Amp SPST 24 VAC/ DC Internal Adjustable AC Sensor
Regular price $107.08 USDRegular priceSale price $107.08 USD -
Functional Devices RIB24P30 Enclosed Relay 30 Amp DPDT 24 VAC/ DC
Regular price $99.48 USDRegular priceSale price $99.48 USD -
Functional Devices RIB24P Enclosed Relay 20 Amp DPDT 24 VAC/ DC
Regular price $86.37 USDRegular priceSale price $86.37 USD -
Functional Devices RIB2401D Enclosed Relay 10 Amp DPDT 24 VAC/ DC/120 VAC
Regular price $32.80 USDRegular priceSale price $32.80 USD -
Functional Devices RIB2401B Enclosed Relay 20 Amp SPDT 24 VAC/ DC/120 VAC
Regular price $31.55 USDRegular priceSale price $31.55 USD -
Functional Devices RIB02SBDC-NC Enclosed Relay, Class 2 Dry Contact input, 208-277 VAC power, 20A SPST-N/C + Override
Regular price $59.26 USDRegular priceSale price $59.26 USD -
Functional Devices RIB02SBDC Enclosed Relay, Class 2 Dry Contact input, 208-277 VAC power, 20A SPST + Override
Regular price $60.12 USDRegular priceSale price $60.12 USD -
Functional Devices RIB02BDC Enclosed Relay, Class 2 Dry Contact input, 208-277 VAC power, 20A SPDT
Regular price $42.77 USDRegular priceSale price $42.77 USD -
Functional Devices RIB01SBDC-NC Enclosed Relay, Class 2 Dry Contact input, 120 VAC power, 20A SPST-NC + Override
Regular price $57.92 USDRegular priceSale price $57.92 USD -
Functional Devices RIB01SBDC Enclosed Relay, Class 2 Dry Contact input, 120 VAC power, 20A SPST + Override
Regular price $53.45 USDRegular priceSale price $53.45 USD -
Functional Devices RIB01P30 Enclosed Relay 30 Amp DPST 120 VAC
Regular price $129.23 USDRegular priceSale price $129.23 USD -
Functional Devices RIB01P Enclosed Relay 20 Amp DPDT 120 VAC
Regular price $121.88 USDRegular priceSale price $121.88 USD -
Functional Devices RIB01BDC Enclosed Relay, Class 2 Dry Contact input, 120 VAC power, 20A SPDT
Regular price $42.55 USDRegular priceSale price $42.55 USD -
Setra CSSGFN025NN Model CSS, Fixed Setpoint, No LED, 0.25 A Setpoint, No Snap-on Power Relay
Regular price $43.58 USDRegular priceSale price $43.58 USD -
Setra CSSGA2100R1 Model CSS, Adjustable Setpoint, with LED, 1.00 A Setpoint, with Snap-on Power Relay
Regular price $105.01 USDRegular priceSale price $105.01 USD -
Setra CSSGA2100NN Model CSS, Adjustable Setpoint, with LED, 1.00 A Setpoint, No Snap-on Power Relay
Regular price $71.80 USDRegular priceSale price $71.80 USD -
Setra CTCGV10NN Model CTC, Output 0 to 10 VDC
Regular price $133.08 USDRegular priceSale price $133.08 USD -
Setra CTCGV05NN Model CTC, Output 0 to 5 VDC
Regular price $133.08 USDRegular priceSale price $133.08 USD -
Setra CTCG420NN Model CTC, Output 4 to 20 mA
Regular price $144.38 USDRegular priceSale price $144.38 USD