About Timer Relays
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Circuit Board Relays
Smaller than relays with electrical wiring, these relays fit in compact devices. Mount them through holes on circuit boards with their solder pin terminals. Use them to control heaters, fans, and other high-power components from a low-power circuit.
| Number of Terminals | Input Voltage | Control Current, mA | Switching Current @ Voltage | Max. Switching Voltage | Mechanical Life Cycles | Ht. | Wd. | Dp. | Pin Lg. | Each | |
Mechanical | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||
| 5 | 12V AC, 12V DC | 14 | 6 A @ 240 V AC | 250V AC | 10,000,000 | 1.1" | 0.2" | 0.6" | 0.14" | 0000000 | 00000 |
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 | hp @ Switching Voltage | Ht. | Wd. | Dp. | Quick-Disconnect Tab Wd. | Each | Each | ||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | ||||||||||||
| 9 | 120V AC | 14 | 10A | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.5" | 1.9" | 0.187" | 0000000 | 000000 | 0000000 | 000000 |
Timer Relays
Turn machinery, such as paint and conveyor lines, on and off after a set period of time. These timer relays plug into relay sockets (sold separately) for fast installation and replacement.
Relay sockets mount on 35 mm DIN rail (also known as DIN 3) or flat surfaces.
Timer Relays | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Timing Range | Switching Current | Relay Sockets | |||||||||||
| Number of Terminals | Input Voltage | Control Current, mA | No. of | Overall | @ 240V AC | @ 24V DC | Max. Switching Voltage | hp @ Switching Voltage | Timing Adjustment Style | Each | Each | ||
Delayed Start (Delay-on-Make) | |||||||||||||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||||
| 8 | 240V AC | 14 | 5 | 0.05 sec.-999 min. | 10A | __ | 240V AC | __ | Push Button | 000000 | 0000000 | 0000000 | 00000 |
Interval | |||||||||||||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||||
| 8 | 240V AC | 14 | 1 | 1 sec.-1,023 sec. | 10A | 10A | 240V AC/30V DC | 1/3 hp @ 240 V AC | DIP Switches | 00000000 | 000000 | 0000000 | 0000 |
Switch-On (Single-Shot) | |||||||||||||
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||
| 8 | 240V AC | 14 | 1 | 1 sec.-1,023 sec. | 10A | 10A | 240V AC/30V DC | 1/3 hp @ 240 V AC | DIP Switches | 00000000 | 00000 | 0000000 | 0000 |
Delayed Switch-Off (Delay-on-Break) | |||||||||||||
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||
| 8 | 240V AC | 14 | 1 | 1 sec.-1,023 sec. | 10A | 10A | 240V AC | 1/3 hp @ 120 V AC, 1/3 hp @ 240 V AC | DIP Switches | 00000000 | 00000 | 0000000 | 0000 |
Repeat Cycle | |||||||||||||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||||
| 8 | 240V AC | 14 | 1 | 1 sec.-1,023 sec. | 10A | 10A | 240V AC/30V DC | 1/3 hp @ 240 V AC | DIP Switches | 00000000 | 000000 | 0000000 | 0000 |