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Solid State Surface-Mount Timer Relays
Attach these relays to a flat surface using the mounting hole. They have no moving parts, so compared to mechanical switches, they require less maintenance, last longer, and are quieter.
Switches with a potentiometer (variable switch) allow you to adjust the delay within the range.
For technical drawings and 3-D models, click on a part number.
Timing Range | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Input Voltage | Control Current, mA | No. of | Overall | Switching Current @ Voltage | Ht. | Wd. | Dp. | Features | Each | |
Delayed Start (Delay-on-Make) | |||||||||||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||
| 2 | 12V AC, 12V DC | 21 | 1 | 0.05 sec.-1 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 000000 |
| 2 | 12V AC, 12V DC | 21 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 12V AC, 12V DC | 21 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 12V AC, 12V DC | 21 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 12V AC, 12V DC | 21 | 1 | 15 sec.-300 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 12V AC, 12V DC | 21 | 1 | 30 sec.-10 min. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 24V AC, 24V DC | 10 | 1 | 0.05 sec.-1 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 24V AC, 24V DC | 10 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 24V AC, 24V DC | 10 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 24V AC, 24V DC | 10 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 24V AC, 24V DC | 10 | 1 | 15 sec.-300 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 24V AC, 24V DC | 10 | 1 | 30 sec.-10 min. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 000000000 | 00000 |
| 2 | 120V AC, 120V DC | 4 | 1 | 0.05 sec.-1 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 00000000 | 00000 |
| 2 | 120V AC, 120V DC | 4 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 00000000 | 00000 |
| 2 | 120V AC, 120V DC | 4 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 00000000 | 00000 |
| 2 | 120V AC, 120V DC | 4 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 00000000 | 00000 |
| 2 | 120V AC, 120V DC | 4 | 1 | 15 sec.-300 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 00000000 | 00000 |
| 2 | 120V AC, 120V DC | 4 | 1 | 30 sec.-10 min. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 00000000 | 00000 |
| 2 | 24-240V AC/24-240V DC | 10 | 1 | 1 sec.-1,023 sec. | 1 A @ 120 V AC | 2" | 2" | 0.89" | Potentiometer | 00000000 | 000000 |
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||
| 5 | 120V AC | 29 | 1 | 0.05 sec.-1 sec. | 8 A @ 240 V AC | 2" | 2" | 0.9" | __ | 00000000 | 00000 |
| 5 | 120V AC | 29 | 1 | 0.25 sec.-5 sec. | 8 A @ 240 V AC | 2" | 2" | 0.9" | __ | 00000000 | 00000 |
| 5 | 120V AC | 29 | 1 | 0.5 sec.-10 sec. | 8 A @ 240 V AC | 2" | 2" | 0.9" | __ | 00000000 | 00000 |
| 5 | 120V AC | 29 | 1 | 3 sec.-60 sec. | 8 A @ 240 V AC | 2" | 2" | 0.9" | __ | 00000000 | 00000 |
| 5 | 120V AC | 29 | 1 | 15 sec.-300 sec. | 8 A @ 240 V AC | 2" | 2" | 0.9" | __ | 00000000 | 00000 |
| 5 | 120V AC | 29 | 1 | 30 sec.-10 min. | 8 A @ 240 V AC | 2" | 2" | 0.9" | __ | 00000000 | 00000 |
| 5 | 12V DC | 292 | 1 | 3 sec.-60 sec. | 8 A @ 240 V AC | 2" | 2" | 0.9" | __ | 000000000 | 00000 |
| 5 | 12V DC | 292 | 1 | 15 sec.-300 sec. | 8 A @ 240 V AC | 2" | 2" | 0.9" | __ | 000000000 | 00000 |
Delayed Switch-Off (Delay-on-Break) | |||||||||||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||
| 5 | 120V AC | 36 | 1 | 0.05 sec.-1 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 0000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 0000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 0000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 0000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 15 sec.-300 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 0000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 30 sec.-10 min. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 0000000 | 00000 |
| 7 | 12V DC | 217 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 12V DC | 217 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 12V DC | 217 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
Interval | |||||||||||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||
| 5 | 120V AC | 25 | 1 | 0.05 sec.-1 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 5 | 120V AC | 25 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 5 | 120V AC | 25 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 5 | 120V AC | 25 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 5 | 120V AC | 25 | 1 | 15 sec.-300 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 5 | 120V AC | 25 | 1 | 30 sec.-10 min. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
Repeat Cycle | |||||||||||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||
| 7 | 120V AC | 36 | 1 | 0.05 sec.-1 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 120V AC | 36 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 120V AC | 36 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 120V AC | 36 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 120V AC | 36 | 1 | 15 sec.-300 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 120V AC | 36 | 1 | 30 sec.-10 min. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
Switch-On (Single-Shot) | |||||||||||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||
| 5 | 120V AC | 36 | 1 | 0.05 sec.-1 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 00000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 00000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 00000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 00000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 15 sec.-300 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 00000000 | 00000 |
| 5 | 120V AC | 36 | 1 | 30 sec.-10 min. | 1 A @ 120 V AC | 2" | 2" | 0.88" | Potentiometer | 00000000 | 00000 |
| 7 | 12V DC | 217 | 1 | 0.25 sec.-5 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 12V DC | 217 | 1 | 0.5 sec.-10 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
| 7 | 12V DC | 217 | 1 | 3 sec.-60 sec. | 1 A @ 120 V AC | 2" | 2" | 0.88" | __ | 00000000 | 00000 |
Solid State DIN-Rail Mount Timer Relays
Mount these timer relays directly to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. Unlike mechanical relays, they have no moving parts, so they require less maintenance and last longer, are quieter, and switch faster. After selecting a timing range, use the knob to adjust the trip time within the timing range.
Timing Range | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Input Voltage | Control Current, mA | No. of | Overall | Switching Current @ 240V AC  | Maximum Switching Voltage | Ht. | Wd. | Dp. | Each | |
Delayed Start (Delay-on-Make) | |||||||||||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||
| 6 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC, 60V DC, 120V DC, 240V DC | 7 | 7 | 0.1sec.-100 hrs. | 0.7A | 250V AC | 3 1/2" | 0.7" | 2.7" | 0000000 | 0000000 |
Interval | |||||||||||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||
| 6 | 24V AC, 48V AC, 120V AC, 240V AC | 7 | 7 | 0.1sec.-100 hrs. | 0.7A | 250V AC | 3 1/2" | 0.7" | 2.7" | 0000000 | 00000 |