About Timer Relays
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About Motor Switches and Starters
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DIN-Rail Mount Solid State Interface Relays
With no moving parts, these solid state relays last longer, switch faster, and are quieter than mechanical relays. They interface between your controller and components to isolate input and output circuits, which protects components from voltage spikes, amplifies the relay’s signal, and reduces interference for reliable transmission. The included relay socket mounts on 35 mm DIN rail (also known as DIN 3 rail) for fast installation. Relays disconnect from the socket for easy replacement. Rated IP20, they prevent fingers and other objects from touching live circuits.
For technical drawings and 3-D models, click on a part number.
Number of Terminals | Input Voltage | Control Current | Switching Current @ Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | Each | |
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||
---|---|---|---|---|---|---|---|---|---|
5 | 24V DC | 8.5mA | 3 A @ 30 V DC | 33V DC | 3.1" | 0.2" | 3.6" | 0000000 | 000000 |
Solid State Spade-Terminal Relays
Often used for high-speed switching at low-current levels, these solid state relays have no moving parts, so they switch faster, last longer, and are quieter than mechanical switches.
Relay sockets mount directly on 35 mm DIN rail (also known as DIN 3 rail) for fast installation.
Relay sockets with screw terminals can also mount to a flat surface.
For technical drawings and 3-D models, click on a part number.
Safety Relays with Diagnostic Capabilities
Control and diagnose issues with safety-critical circuits. These relays have a microprocessor that monitors safety components, such as emergency stops and light curtains, and sends a signal to stop the operation if a failure is detected and restart when the issue is resolved. They also help with diagnostic tasks because of their feedback circuit, which allows basic relays to communicate their status back to the safety relay. These relays have a duplicate set of input and output signals, so they’ll still stop the controlled device if one of the inputs fails.
IP20 rated, they have recessed terminals which prevent fingers and other objects from touching live circuits. These relays have been tested to multiple safety standards and can help achieve PL, SIL, or CAT system ratings. They also meet ISO and IEC standards for machine safety.
Mount them to 35 mm DIN rail (also known as DIN 3 Rail) for fast installation.
Relays and auxiliary contact blocks with delayed safety outputs are often used where power must be maintained after an input signal is received. For example, after a stop button for a machine is pressed, the guard door will stay locked until the machine cycle is finished.
Auxiliary contact blocks (sold separately) allow you to control more components, such as signaling devices or basic relays.
For technical drawings and 3-D models, click on a part number.
Number of Terminals | Input Voltage | Switching Current @ Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | For Use With | Max. System Safety Rating | Features | Each | |
2 Circuits Controlled | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
2 Safety Outputs with 2 Off (Normally Open) and 2 Delayed Safety Outputs with 2 Off (Normally Open) | |||||||||||
16 | 24V DC | 3 A @ 240 V AC 3 A @ 24 V DC | 250V AC 250V DC | 3.9" | 0.9" | 4.5" | Emergency Stops, Light Curtains | PLe, SIL3 | Time Delay | 0000000 | 0000000 |
3 Safety Outputs with 2 Off (Normally Open) and 1 Signal Output with 2 On (Normally Closed) | |||||||||||
16 | 240V AC | 3 A @ 240 V AC 2.5 A @ 24 V DC | 250V AC 250V DC | 3.9" | 1.8" | 4.5" | Emergency Stops | PLe, SIL3 | __ | 0000000 | 000000 |
Number of Terminals | Input Voltage | Switching Current @ Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | Features | Each | |
5 Safety Outputs | |||||||||
---|---|---|---|---|---|---|---|---|---|
16 | 24V AC, 24V DC | 2.5 A @ 24 V DC 3 A @ 240 V AC | 250V AC, 250V DC | 3.9" | 0.9" | 4.5" | __ | 0000000 | 0000000 |
4 Delayed Safety Outputs | |||||||||
16 | 24V DC | 3 A @ 240 V AC 3 A @ 24 V DC | 250V AC, 250V DC | 3.9" | 0.9" | 4.5" | Time Delay | 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 | |
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 | 0000000 |
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 |
Latching Relays
A single, momentary input voltage switches these relays and latches them in position, so they don't require a constant input voltage to stay switched. A second momentary voltage will release the latch.
Relay sockets (sold separately) mount to 35 mm DIN rail (also known as DIN 3 rail) for fast installation.
Relays | Relay Sockets | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Number of Terminals | Input Voltage | Control Current, mA | Switching Current @ 240V AC/24V DC | Ht. | Wd. | Dp. | Quick-Disconnect Tab Wd. | Each | Each | ||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||
10 | 24V AC | 27 | 3A | 1.1" | 0.8" | 1.4" | 0.102" | 0000000 | 0000000 | 0000000 | 000000 |
10 | 12V DC | 110 | 3A | 1.1" | 0.8" | 1.4" | 0.102" | 0000000 | 00000 | 0000000 | 00000 |
10 | 24V DC | 52 | 3A | 1.1" | 0.8" | 1.4" | 0.102" | 0000000 | 00000 | 0000000 | 00000 |
Solid State DIN-Rail Mount Multifunction Timer Relays
For fast installation, mount these relays to 35 mm DIN rail (also known as DIN 3 rail). They also mount to flat surfaces. With no moving parts, these solid state relays last longer and require less maintenance, are quieter, and switch faster than mechanical relays. They provide a variety of timing functions in one relay.
Use relays with DIP switches for more precise control than knobs. They make it easier to set multiple relays to the same timing range.
Relays that control 4 circuits require a relay socket (sold separately) to attach to DIN rail.
Timer Relays | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Timing Range | Relay Sockets | |||||||||||||
No. of Terminals | Input Voltage | Control Current, mA | Timer Relay Function | No. of | O'all | Switching Current @ 240V AC | Max. Switching Voltage | Ht. | Wd. | Dp. | Each | Each | ||
Relays with Knob | ||||||||||||||
4 Circuit Control with 4 Off (Normally Open) or 4 On (Normally Closed)—4PDT | ||||||||||||||
14 | 120V AC | 15 | Delayed Start (Delay-on-Make) Interval Repeat Cycle | 4 | 0.1 sec.-10 min. | 3A | 250V AC | 1.1" | 0.9" | 2.1" | 000000 | 0000000 | 0000000 | 000000 |
14 | 240V AC | 9 | Delayed Start (Delay-on-Make) Interval Repeat Cycle | 4 | 0.1 sec.-10 min. | 3A | 250V AC | 1.1" | 0.9" | 2.1" | 000000 | 000000 | 0000000 | 00000 |
14 | 24V DC | 45 | Delayed Start (Delay-on-Make) Interval Repeat Cycle | 4 | 0.1 sec.-10 min. | 3A | 250V AC | 1.1" | 0.9" | 2.1" | 000000 | 000000 | 0000000 | 00000 |
Solid State Versa-Mount Multifunction Timer Relays
Install these relays in a panel cutout or plug them into a relay socket. Unlike mechanical relays, these solid state relays have no moving parts, so they require less maintenance and last longer, are quieter, and switch faster. They give you a variety of timing functions in one relay.
Single-circuit relays give you additional flexibility—they have two types of delayed switch-off (delay-on-break) functions and two types of signal on/off delay functions.
Relay sockets (sold separately) mount to
Mounting brackets (sold separately) are required to mount relays into a panel cutout.
Timer Relays | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Timing Range | Relay Sockets | ||||||||||||
No. of Terminals | Input Voltage | Control Current, mA | Timer Relay Function | No. of | Overall | Switching Current @ 240V AC | Ht. | Wd. | Dp. | Each | Each | ||
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||
11 | 24V AC, 48V AC, 120V AC, 240V AC, 12V DC, 24V DC, 48V DC, 60V DC, 120V DC, 240V DC | 17 | Delayed Start (Delay-on-Make) Interval Switch-On (Single-Shot) Delayed Switch-Off (Delay-on-Break) Repeat Cycle | 7 | 0.1 sec.-999 hrs. | 3A | 1.9" | 1.9" | 2.7" | 0000000 | 0000000 | 0000000 | 000000 |
Mounting Hole | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Material | Mounting Location | No. of | Ctr.-to-Ctr. | Dia. | Mounting Fasteners Included | Screw Size | Ht. | Wd. | Each | |
Polycarbonate | Panel | 2 | 3" | 5mm | Yes | M5 | 2.28" | 1.89" | 0000000 | 000000 |
Energy-Saving Motor Starters
Save electricity and extend motor life by reducing the motor's starting current. These starters gradually start and stop motors. Use them on motors where torque varies, such as pumps, compressors, and conveyors. All have an auxiliary contact to send a signal or connect to another device, such as an alarm or indicating light.
For technical drawings and 3-D models, click on a part number.
Switching | Time, sec. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Full Load Current, A | Input Voltage | Voltage | Current | Electrical Phase (hp) | Acceleration | Deceleration | Ht. | Wd. | Mount. Location | For DIN Rail Ht., mm | Each | |
Motor Starters with 1 Auxiliary Contact—1 Off (Normally Open) | ||||||||||||
3 | 24V DC | 208-600V AC | 3A | Three (3/4 hp @ 240 V AC) Three (2 hp @ 480 V AC) | 1-20 | 0-20 | 4.7" | 1.8" | DIN Rail, Surface | 35 | 000000 | 0000000 |