About Timer Relays
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Circular-Pin Relays
8-Terminal
Relay
The circular pin terminals plug into relay sockets for easy installation. Also known as ice cube relays.
Relays rated for horsepower (hp) are built to handle tough, repetitive-use applications.
Relays with a lockable test button allow you to test whether a relay is working without an electrical signal. They’re helpful for testing relays before you install them, or for checking that installed relays are working properly.
Relay sockets (sold separately) mount to 35 mm DIN rail (also known as DIN 3 rail) or can be mounted to a flat surface.
Relays | Relay Sockets | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Input Voltage | Control Current, mA | Switching Current @ Voltage | Max. Switching Voltage | hp @ Switching Voltage | Ht. | Wd. | Dp. | Features | Each | Each | ||
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||
| 8 | 24V AC | 84 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 000000 | 000000 | 0000000 | 00000 |
| 8 | 120V AC | 18 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 000000 | 00000 | 0000000 | 0000 |
| 8 | 12V DC | 100 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 24V DC | 52 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 000000 | 00000 | 0000000 | 0000 |
| 8 | 110V DC | 11 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 0000 |
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||||
| 8 | 12V AC | 193 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 12V AC | 250 | 10 A @ 277 V AC/30 V DC | __ | 1/3 hp @ 120 V AC 1 hp @ 277 V AC | 1.4" | 1.38" | 2.2" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 24V AC | 84 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 24V AC | 96 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 24V AC | 96 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button, LED Power Indicator | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 120V AC | 18 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 120V AC | 19 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 120V AC | 19 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button, LED Power Indicator | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 12V DC | 100 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 12V DC | 112 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 24V DC | 52 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 24V DC | 55 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 24V DC | 55 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button, LED Power Indicator | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 240V AC | 9 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 8 | 240V AC | 9 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 0000 |
3 Circuits Controlled with 3 Off (Normally Open) or 3 On (Normally Closed)—3PDT | |||||||||||||
| 11 | 24V AC | 84 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 24V AC | 96 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 120V AC | 18 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 120V AC | 19 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button, LED Power Indicator | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 12V DC | 100 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 12V DC | 112 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 24V DC | 52 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 24V DC | 55 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 240V AC | 9 | 10 A @ 240 V AC/28 V DC | __ | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.4" | 2" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 11 | 240V AC | 9 | 10 A @ 240 V AC | 250V AC | __ | 1.4" | 1.4" | 2.1" | Lockable Test Button | 0000000 | 00000 | 0000000 | 00000 |
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.
Hazardous Location Relays
Sealed for safety, these relays are a good choice for hazardous locations where combustible or corrosive gases may be present.
Relays with screw terminals or spring-clamp terminals are considered interface relays, so they’re placed between your controller and components to isolate the input and output circuits. This means they protect your component from voltage spikes while amplifying the relay’s signal and reducing interference for reliable transmission. They are often used for switching applications, such as small motors and pilot lights. The included relay socket mounts on 35 mm DIN rail (also known as DIN 3 rail).
Relays with circular-pin terminals or quick-disconnect terminals are hermetically sealed—completely air- and watertight—to shield internal parts from gases, moisture, and other contaminants. They plug into relay sockets (sold separately) for easy installation.
Relay sockets mount to 35 mm DIN rail (also known as DIN 3 rail) or flat surfaces.
For technical drawings and 3-D models, click on a part number.
Relays | Relay Sockets | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Input Voltage  | Control Current, mA | Switching Current @ Voltage | Max. Switching Voltage | hp @ Switching Voltage | Ht. | Wd. | Dp. | Environmental Rating | Each | Each | ||
Screw Terminals | |||||||||||||
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||
| 5 | 24V AC, 24V DC | 13.5 | 6 A @ 240 V AC/30 V DC | 400V AC/125V DC | __ | 3.5" | 0.2" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 000000 | 000000 | 00 |
| 5 | 24V AC, 24V DC | 13.5 | 16 A @ 240 V AC/24 V DC | 400V AC/300V DC | __ | 3.5" | 0.6" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 5 | 48V AC, 48V DC | 4 | 6 A @ 240 V AC/30 V DC | 400V AC/125V DC | __ | 3.5" | 0.2" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 5 | 48V AC, 48V DC | 4 | 16 A @ 240 V AC/24 V DC | 400V AC/300V DC | __ | 3.5" | 0.6" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 5 | 120V AC, 120V DC | 3.5 | 6 A @ 240 V AC/30 V DC | 400V AC/125V DC | __ | 3.5" | 0.2" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 5 | 120V AC, 120V DC | 3.5 | 16 A @ 240 V AC/24 V DC | 400V AC/300V DC | __ | 3.5" | 0.6" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 5 | 240V AC, 240V DC | 3.5 | 6 A @ 240 V AC/30 V DC | 400V AC/125V DC | __ | 3.5" | 0.2" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 5 | 240V AC, 240V DC | 3.5 | 16 A @ 240 V AC/24 V DC | 400V AC/300V DC | __ | 3.5" | 0.6" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||||
| 8 | 24V AC, 24V DC | 13.5 | 8 A @ 240 V AC/24 V DC | 400V AC/300V DC | __ | 3.5" | 0.6" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 8 | 48V AC, 48V DC | 4 | 8 A @ 240 V AC/24 V DC | 400V AC/300V DC | __ | 3.5" | 0.6" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 8 | 120V AC, 120V DC | 3.5 | 8 A @ 240 V AC/24 V DC | 400V AC/300V DC | __ | 3.5" | 0.6" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
| 8 | 240V AC, 240V DC | 3.5 | 8 A @ 240 V AC/24 V DC | 400V AC/300V DC | __ | 3.5" | 0.6" | 2.9" | IP20; NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 | 000000 | 00 |
Circular-Pin Terminals—Hermetically Sealed | |||||||||||||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||||
| 8 | 120V AC | 10 | 12 A @ 120 V AC/24 V DC | 300V AC | 1/3 hp @ 120 V AC | 1.6" | 1.4" | 2.1" | NEC Class I Division 2 Groups A, B, C, D | 0000000 | 000000 | 0000000 | 00000 |
| 8 | 24V DC | 38 | 12 A @ 120 V AC/24 V DC | 300V AC | 1/3 hp @ 120 V AC | 1.6" | 1.4" | 2.1" | NEC Class I Division 2 Groups A, B, C, D | 0000000 | 000000 | 0000000 | 0000 |
3 Circuits Controlled with 3 Off (Normally Open) or 3 On (Normally Closed)—3PDT | |||||||||||||
| 11 | 120V AC | 100 | 12 A @ 120 V AC/240 V AC | 300V AC | 1/3 hp @ 120 V AC | 1.6" | 1.4" | 2.1" | NEC Class I Division 2 Groups A, B, C, D | 00000000 | 000000 | 0000000 | 00000 |