Collection: HVAC Controls & Indicators
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TWTADE/JTX-2C, MK2P-I DPDT Power Relay with Plug-in Terminal Socket Base, DC 24V Coil, 8 Pin 2NO 2NC DC 24V
Vendor:TWTADERegular price $22.38 USDRegular priceSale price $22.38 USD -

TWTADE/JTX-2C, MK2P-I DPDT Power Relay with Plug-in Terminal Socket Base, DC 12V Coil, 8 Pin 2NO 2NC
Vendor:TWTADERegular price $20.78 USDRegular priceSale price $20.78 USD -

TWTADE/JTX-2C, MK2P-I DPDT Power Relay with Plug-in Terminal Socket Base, AC 24V Coil, 8 Pin 2NO 2NC
Vendor:TWTADERegular price $20.78 USDRegular priceSale price $20.78 USD -
XINGYHENG 10PCS One Channel Relay Module 12V Low Level Trigger Expansion Plate Load Controlled Switch Module for Industrial Automation Process
Vendor:XINGYHENGRegular price $16.94 USDRegular priceSale price $16.94 USD -
Good BNTai 8 Channel Interface Relay Module 12VACDC 24VACDC 110VAC 230VAC DIN Rail Panel Mount Automation PLC Board (8Channel ACDC12V)
Vendor:Good+BNTaiRegular price $33.58 USDRegular priceSale price $33.58 USD -
Good BNTai 8 Channel Interface Relay Module 12VACDC 24VACDC 110VAC 230VAC DIN Rail Panel Mount Automation PLC Board (8Channel ACDC24V)
Vendor:Good+BNTaiRegular price $62.21 USDRegular priceSale price $62.21 USD -
Shelly Wave 1PM US LR UL | Z-Wave Long Range Smart Switch Relay, 1-Channel 15 A with Power Metering | Home Automation | High Compatibility | Easy Installation | iOS Android App
Vendor:ShellyRegular price $59.18 USDRegular priceSale price $59.18 USD -
Kigeli 24 Pcs 5v Relay Module One Channel Switch with Optocoupler and Opto Isolation, Compatible with High and Low Level Triggers, 19.69 x 10.24 x 7.09 Inches
Vendor:KigeliRegular price $38.38 USDRegular priceSale price $38.38 USD -
Good BNTai 16 Channel Interface Relay Module 12VACDC 24VACDC DIN Rail Panel Mount Automation PLC Board (16Channel ACDC12V)
Vendor:Good+BNTaiRegular price $62.38 USDRegular priceSale price $62.38 USD -
ABB KC6-40E-07 Control Relay,4NO,12VDC
Vendor:ABBRegular price $103.98 USDRegular priceSale price $103.98 USD -
Shelly Blu Button Tough Black | Bluetooth-Operated Multi-Click Action and Scenes Activation Button | Versatile Control | Home Automation | IP54 Waterproof | Highly Resilient | Broad Range
Vendor:ShellyRegular price $31.98 USDRegular priceSale price $31.98 USD -
300 KHz Ethernet Motion Controller 6 Axis CNC Motion Control Board 24 VDC EC300 USB Control for Stepping Motor (3 Axes)
Vendor:EujgoovRegular price $228.05 USDRegular priceSale price $228.05 USD -
Shelly 1PM Mini Gen3 | WiFi Smart Switch Relay, 1 Channel 8A with Power Measurement | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | iOS Android App | No Hub Required
Vendor:ShellyRegular price $28.78 USDRegular priceSale price $28.78 USD -
Shelly 1PM Mini Gen3 | WiFi Smart Switch Relay, 1 Channel 8A with Power Measurement | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required (2 Pack)
Vendor:ShellyRegular price $55.84 USDRegular priceSale price $55.84 USD -
Electromechanical Relay Miniature Power Relay 110V/ 120V AC/DC HF41F/60-ZS 1NO 1NC 6A SPDT with LED Indicator, Socket Base, DIN Rail Slotted 3Pcs UL Certification
Vendor:ZJWZJHRegular price $44.06 USDRegular priceSale price $44.06 USD -
3 Pcs Miniature 5 Volt DC Relay HF41F/5-ZS 5 Pin 1NO 1NC 6A SPDT with LED Indicator, Socket Base and DIN Rail Module
Vendor:ZJWZJHRegular price $41.58 USDRegular priceSale price $41.58 USD -
Electromagnetic Relay 24V DC/ 24V AC SPDT 6A with LED Indicator, Socket Base, DIN Rail, Ultra Thin 6.2mm, UL CE VDE Certification
Vendor:ZJWZJHRegular price $15.98 USDRegular priceSale price $15.98 USD -
10Pcs Electromechanical Relay Miniature Power Relay 110V/ 120V AC/DC HF41F/60-ZS 1NO 1NC 6A SPDT with LED Indicator, Socket Base, DIN Rail Slotted UL Listed
Vendor:ZJWZJHRegular price $137.60 USDRegular priceSale price $137.60 USD -
20Pcs Miniature Power Relay DC24V HF41F/24-ZS 1NO 1NC 6A SPDT with LED Indicator with Socket Base 41F-1Z-C2 with DIN Rail UL Certification
Vendor:ZJWZJHRegular price $159.66 USDRegular priceSale price $159.66 USD -
(10Pcs) 12V Relay Din Rail; Silm Relay 12V DC/AC 6Amp 5Pin 1NO 1NC SPDT with LED Indicator, Socket, Jumper DIN Rail Mount 12 Volt UL Listed
Vendor:ZJWZJHRegular price $79.98 USDRegular priceSale price $79.98 USD -
UL Listed 20Pcs 5V Electromagnetic Relay 5 Volt DC Relay Miniature 1NO 1NC 6Amp SPDT with LED Indicator, Socket Base and DIN Rail Module
Vendor:ZJWZJHRegular price $159.98 USDRegular priceSale price $159.98 USD -
3 Pcs Miniature Power Relay 24V DC/24V AC HF41F/24-ZS 6Amp SPDT with LED Indicator with Socket Base 41F-1Z-C2 with DIN Rail
Vendor:ZJWZJHRegular price $43.18 USDRegular priceSale price $43.18 USD -
ZJWZJH 10Pcs Miniature Electromagnetic Relay 24V Coil DC/AC; Signal for PLC; HF41F/24-ZS 1NO 1NC 6Amp SPDT with Jumper, Separator, 24V Relay Din Rail, UL Listed
Vendor:ZJWZJHRegular price $79.82 USDRegular priceSale price $79.82 USD -
20Pcs 12V Electromechanical Power Relays 12V Relay Din Rail 5 Pin 6Amp SPDT, Socket Base with LED Indicator 41F-1Z-C2, with DIN Rail
Vendor:ZJWZJHRegular price $159.66 USDRegular priceSale price $159.66 USD






















