Wireless Relays
Send a signal with these relays to turn equipment on and off from up to 150 feet away without having to run electrical wire. They can be set to transmit, receive, or both at once. You’ll need at least two relays to switch a device. They have an alarm that can be set to check for certain conditions before transmitting a signal. For example, you could set these relays to send a signal to turn on an air conditioner if all windows are closed. The repeat function extends the transmitting signal through a maximum of two receiving relays.
Relays that are set to transmit can be linked up to as many receiving relays as you need. Relays set to receive can be linked up to 30 transmitting relays. All relays connect to dry contacts on your switch, sensor, or controller. Use the wire leads to connect them to a power source.
UL and C-UL listed, all meet American and Canadian safety standards. Rated NEMA 1, they should only be used indoors.
For technical drawings and 3-D models, click on a part number.
Wire Lead | Conduit Connection | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Input Voltage  | Control Current | Switching Current @ 277V AC | Maximum Switching Voltage | hp @ Switching Voltage | Ht. | Wd. | Dp. | Maximum Transmission Distance, ft. | Lg. | Number of | Gender | Trade Size | Thread Type | Environmental Rating | Each | |
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | ||||||||||||||||
| 120V AC | 73 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 0000000 |
| 208V AC | 80 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 000000 |
| 240V AC | 80 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 000000 |
| 277V AC | 80 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 000000 |
| 24V AC, 24V DC | 69 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 000000 |
Network-Enabled Relays
With a built-in web server, these relays can be remotely controlled over any IP network, including the Internet. They connect to your network either wirelessly or with an Ethernet cable (not included). No programming or software is required to operate these relays. Instead, use your web browser to input the relay’s IP address and the website guides you through simple menus and drop-down lists to set your parameters. Alternatively, you can use these relays with a PLC or without a computer at all if you use one relay as a controller for another relay.
Each circuit has a digital input that can be used to control the relay or a remote relay over the IP network. You could also use the digital input to monitor a separate device, such as a push-button or door alarm switch. These relays can be set to automatically restart network devices, such as computers, even when they fail to respond to relay signals. LED indicators let you know if there’s input and output voltage and if the network is connected and active. All meet at least one safety standard.
Mount these relays on 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They also mount to flat surfaces.
Relays that control 2 circuits can also be programmed from a downloadable app or programs written in BASIC script, making them easy to customize. The website logs and stores data and device information.
Power over Ethernet (PoE) compatible relays can receive power from PoE cables (not included).
For technical drawings and 3-D models, click on a part number.
Digital Inputs | Digital Outputs | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Voltage | No. of | Voltage | No. of | Control Current, A | Switching Current @ Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | Connection Type | Power Over Ethernet Standard | Communication Protocol | Operating System Compatibility | Features | Each | |
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||||||
| 8 | 6V DC, 9V DC, 12V DC, 24V DC | 1 | 5V DC | 1 | 12 | 12 A @ 30 V DC | 30V DC | 3.9" | 1.4" | 3.1" | Ethernet | __ | Modbus TCP/IP | Android 6.0 or Later, iOS 9 or Later, Windows XP or Later | LED Indicators | 0000000 | 0000000 |
| 8 | 6V DC, 9V DC, 12V DC, 24V DC | 1 | 5V DC | 1 | 12 | 12 A @ 30 V DC | 30V DC | 3.9" | 1.4" | 3.1" | Ethernet | PoE, Type 1 | Modbus TCP/IP | Android 6.0 or Later, iOS 9 or Later, Windows XP or Later | LED Indicators | 0000000 | 000000 |
2 Circuits Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||||||
| 14 | 4V DC, 6V DC, 12V DC, 24V DC | 2 | 3V DC, 5V DC, 11V DC, 23V DC | 2 | 3 | 3 A @ 24 V DC | 24V DC | 3.9" | 1.4" | 3.1" | Ethernet | __ | Modbus TCP/IP, SMTP | Android 6.0 or Later, iOS 9 or Later, Windows XP or Later | LED Indicators, Data Logging Capabilities | 0000000 | 000000 |
| 14 | 4V DC, 6V DC, 12V DC, 24V DC | 2 | 11V DC | 2 | 3 | 3 A @ 24 V DC | 24V DC | 3.9" | 1.4" | 3.1" | Ethernet | PoE, Type 1 | Modbus TCP/IP, SMTP | Android 6.0 or Later, iOS 9 or Later, Windows XP or Later | LED Indicators, Data Logging Capabilities | 0000000 | 000000 |