Stud-Terminal Relays
These relays are suitable for DC-powered equipment such as forklifts, floor scrubbers, and trucks. They are rated for continuous operation for cycles that run longer than 30 seconds.
4- and 6-terminal relays allow different input and switching voltages.
| Number of Terminals | Input Voltage  | Control Power, VA | Full Load Switching Current @ Voltage | Ht. | Wd. | Dp. | Stud Thread Size | Features | Each | |
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12V DC | 9 | 80 A @ 12 V DC | 2.5" | 3.5" | 2.4" | 5/16"-24 | __ | 0000000 | 000000 |
| 4 | 12V DC | 9 | 80 A @ 12 V DC | 2.5" | 3.5" | 2.4" | 5/16"-24 | Grounding Cord with Ring Terminal | 0000000 | 00000 |
Touch-Safe DIN-Rail Mount Infrequent-Cycle Relays
Operate equipment that cycles on and off from your control cabinet. Often called definite-purpose contactors, these relays meet UL 508 for use with air conditioning and heating. Mount them directly to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They have recessed terminals that prevent fingers and other objects from touching live circuits. You can wire the control circuit on either side of the relay, which helps you use less wire.
Auxiliary contacts (sold separately) allow you to add a signaling device or control another relay.
Use replacement coils to swap out a broken coil or change the input voltage of a relay. The full load current of the relay must match the full load current range of the coil.
Switching Current @ 600V AC | hp @ Switching Voltage | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Input Voltage | Control Power | Full Load | Resistive Load | Max. Switching Voltage | Single Phase | Three Phase | Ht. | Wd. | Dp. | Each | |
Relays | ||||||||||||
3 Circuits Controlled with 3 Off (Normally Open)—3PST-NO | ||||||||||||
| 10 | 24V AC | 15VA | 80A | 115A | 600V AC | 7 1/2 hp @ 120 V AC 15 hp @ 240 V AC | 30 hp @ 240 V AC 60 hp @ 480 V AC 60 hp @ 600 V AC | 5.4" | 2.2" | 4.5" | 00000000 | 0000000 |
| 10 | 120V AC | 15VA | 80A | 115A | 600V AC | 7 1/2 hp @ 120 V AC 15 hp @ 240 V AC | 30 hp @ 240 V AC 60 hp @ 480 V AC 60 hp @ 600 V AC | 5.4" | 2.2" | 4.5" | 00000000 | 000000 |
| 10 | 240V AC | 15VA | 80A | 115A | 600V AC | 7 1/2 hp @ 120 V AC 15 hp @ 240 V AC | 30 hp @ 240 V AC 60 hp @ 480 V AC 60 hp @ 600 V AC | 5.4" | 2.2" | 4.5" | 00000000 | 000000 |
| Number of Circuits Controlled | For Relay Width | Switch Starting Position | Industry Designation | Mounting Location | Each | |
| 2 | 1.8", 2.2", 2.4" | 2 Off (Normally Open) | DPST-NO | Front | 0000000 | 000000 |
| 2 | 1.8", 2.2", 2.4" | 2 On (Normally Closed) | DPST-NC | Front | 0000000 | 00000 |
| 2 | 1.8", 2.4" | 1 Off (Normally Open) and 1 On (Normally Closed) | DPST-1NO/1NC | Front | 00000000 | 00000 |
| 4 | 1.8", 2.2", 2.4" | 1 Off (Normally Open) and 3 On (Normally Closed) | 4PST-1NO/3NC | Front | 0000000 | 00000 |
| 4 | 1.8", 2.2", 2.4" | 2 Off (Normally Open) and 2 On (Normally Closed) | 4PST-2NO/2NC | Front | 0000000 | 00000 |
| 4 | 1.8", 2.2", 2.4" | 3 Off (Normally Open) and 1 On (Normally Closed) | 4PST-3NO/1NC | Front | 0000000 | 00000 |
| 4 | 1.8", 2.2", 2.4" | 4 Off (Normally Open) | 4PST-NO | Front | 0000000 | 00000 |
| 4 | 1.8", 2.2", 2.4" | 4 On (Normally Closed) | 4PST-NC | Front | 0000000 | 00000 |