PR1 Series of General Purpose Relays, Solid State Relays and Relay Bases
Universal Modular System
The 15 mm wide PR1 general purpose relays and relay bases are a modular system, consisting of PR1 relay bases, rugged electromechanical SPDT or DPDT REL-MR..relays, solid-state relays as well as a comprehensive range of accessories. Consisting of:
- Plug-in protection / LED modules
- Relay retaining/ejection bracket with labeling field
- Labeling fields (Device markers)
- Wiring jumpers
Cost-effective General Purpose Relays
- High current SPDT
- 8 A (per pole) DPDT
- Available in most AC/DC coil voltages
- Available with gold plated contacts
Solid-state relay (SSR)
SSRs provide an ideal service life when there is a high switching ng frequency and/or when high DC loads are switched.
Relay Bases
The relay bases are available in 2 versions with screw connections: The low profile with 2 levels on each side, PR1-BSC2-type as well as the 1/3-level (1 level on 1 side, 3 levels on the other) PR1-BSC3 type. The 1/3 types separate the coil connections and the contact connections (located on opposite sides of the base) The 1/3 base provides clear isolation between control signals and the load.
Please select:
PR1 Series, Fully Assembled General Purpose Relays
The PR1 Relays are available completely assembled. These assemblies includes the relay, base,
protection circuit and locking/ejection lever.
When selecting the type of assembly the user can chose between a screw or spring terminal base.
Either base type separates the contact connections form the coil connections.
The protection circuit will consist of a indication LED and either a "kick back" diode for dc coils or a varistor for AC coils.
(Includes Relay, Base, Plug-in Module, Marker and Retaining Bracket)
| Image | Product Description | Type Description / Order Number |
Datasheet |
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SPDT, 250V/12A Power Contact Set |
24Vdc coil, SPDT relay, LED Indication, Diode Protection | PR1-RSC3-LDP-24DC/21 P/N 2834326 |
Datasheet |
| 24Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-24AC/21 P/N 2834339 |
Datasheet | |
| 120Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-120AC/21 P/N 2834342 |
Datasheet | |
| 230Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-230AC/21 P/N 2834355 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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SPDT, 250V/10A Power Contact Set |
24Vdc coil, SPDT relay, LED Indication, Diode Protection | PR1-RSP3-LDP-24DC/21 P/N 2834407 |
Datasheet |
| 24Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-24AC/21 P/N 2834410 |
Datasheet | |
| 120Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-120AC/21 P/N 2834423 |
Datasheet | |
| 230Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-230AC/21 P/N 2834436 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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DPDT, 250V/8A Power Contact Set |
24Vdc coil, DPDT relay, LED Indication, Diode Protection | PR1-RSC3-LDP-24DC/2x21 P/N 2834481 |
Datasheet |
| 24Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-24AC/2x21 P/N 2834494 |
Datasheet | |
| 120Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-120AC/2x21 P/N 2834504 |
Datasheet | |
| 230Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-230AC/2x21 P/N 2834517 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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DPDT, 250V/8A Power Contact Set |
24Vdc coil, DPDT relay, LED Indication, Diode Protection | PR1-RSP3-LDP-24DC/2x21 P/N 2834562 |
Datasheet |
| 24Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-24AC/2x21 P/N 2834575 |
Datasheet | |
| 120Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-120AC/2x21 P/N 2834588 |
Datasheet | |
| 230Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-230AC/2x21 P/N 2834591 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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SPDT, 30Vac/36Vdc, 50mA Gold Plated Contact Set |
24Vdc coil, SPDT relay, LED Indication, Diode Protection | PR1-RSC3-LDP-24DC/21AU P/N 2834368 |
Datasheet |
| 24Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-24AC/21AU P/N 2834371 |
Datasheet | |
| 120Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-120AC/21AU P/N 2834384 |
Datasheet | |
| 230Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-230AC/21AU P/N 2834397 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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SPDT, 30Vac/36Vdc, 50mA Gold Plated Contact Set |
24Vdc coil, SPDT relay, LED Indication, Diode Protection | PR1-RSP3-LDP-24DC/21AU P/N 2834449 |
Datasheet |
| 24Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-24AC/21AU P/N 2834452 |
Datasheet | |
| 120Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-120AC/21AU P/N 2834465 |
Datasheet | |
| 230Vac coil, SPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-230AC/21AU P/N 2834478 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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DPDT, 30Vac/36Vdc, 50mA Gold Plated Contact Set |
24Vdc coil, DPDT relay, LED Indication, Diode Protection | PR1-RSC3-LDP-24DC/2x21 P/N 2834520 |
Datasheet |
| 24Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-24AC/2x21 P/N 2834533 |
Datasheet | |
| 120Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-120AC/2x21 P/N 2834546 |
Datasheet | |
| 230Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSC3-LV-230AC/2x21 P/N 2834559 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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DPDT, 30Vac/36Vdc, 50mA Gold Plated Contact Set |
24Vdc coil, DPDT relay, LED Indication, Diode Protection | PR1-RSP3-LDP-24DC/2x21 P/N 2834601 |
Datasheet |
| 24Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-24AC/2x21 P/N 2834614 |
Datasheet | |
| 120Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-120AC/2x21 P/N 2834627 |
Datasheet | |
| 230Vac coil, DPDT relay, LED Indication, Varistor Protection | PR1-RSP3-LV-230AC/2x21 P/N 2834630 |
Datasheet |
PR1 Series Plug-in Relays
| Image | Product Description | Type Description / Order Number |
Datasheet |
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Electromechanical - SPDT High Current (Relay is rated at 16 amps. When mounted in PR1 base, the combination is UL rated for 10A) |
SPDT High Current Relay, 12Vdc coil, 250V Contacts | REL-MR- 12DC/21HC P/N 2961309 |
Datasheet |
| SPDT High Current Relay , 24Vdc coil, 250V Contacts | REL-MR- 24DC/21HC P/N 2961312 |
Datasheet | |
| SPDT High Current Relay, 60Vdc coil, 250V Contacts | REL-MR- 60DC/21HC P/N 2961325 |
Datasheet | |
| SPDT High Current Relay,110Vdc coil, 250V Contacts | REL-MR-110DC/21HC P/N 2961338 |
Datasheet | |
| SPDT High Current Relay, 24Vac coil, 250V Contacts | REL-MR- 24AC/21HC P/N 2961406 |
Datasheet | |
| SPDT High Current Relay, 120Vac coil, 250V Contacts | REL-MR-120AC/21HC P/N 2961419 |
Datasheet | |
| SPDT High Current Relay, 230Vac coil, 250V Contacts | REL-MR-230AC/21HC P/N 2961422 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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Electromechanical - SPDT Gold Contacts(Relay rated at 50m amps) |
SPDT Relay, 12Vdc coil, 30Vac/36Vdc Contacts | REL-MR- 12DC/21HC AU P/N 2961532 |
Datasheet |
| SPDT Relay, 24Vdc coil, 30Vac/36Vdc Contacts | REL-MR- 24DC/21HC AU P/N 2961545 |
Datasheet | |
| SPDT Relay, 110Vdc coil, 30Vac/36Vdc Contacts | REL-MR-110DC/21HC AU P/N 2961561 |
Datasheet | |
| DPDT Relay, 24Vac coil, 30Vac/36Vdc Contacts | REL-MR- 24AC/21HC AU P/N 2961503 |
Datasheet | |
| SPDT Relay, 120Vac coil, 30Vac/36Vdc Contacts | REL-MR-120AC/21HC AU P/N 2961516 |
Datasheet | |
| SPDT Relay, 230Vac coil, 30Vac/36Vdc Contacts | REL-MR-230AC/21HC AU P/N 2961529 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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Electromechanical - DPDT (Relay rated at 8 amps per pole) |
DPDT Relay, 12Vdc coil, 250V Contacts | REL-MR- 12DC/21-21 P/N 2961257 |
Datasheet |
| DPDT Relay, 24Vdc coil, 250V Contacts | REL-MR- 24DC/21-21 P/N 2961192 |
Datasheet | |
| DPDT Relay, 60Vdc coil, 250V Contacts | REL-MR- 60DC/21-21 P/N 2961273 |
Datasheet | |
| DPDT Relay,110Vdc coil, 250V Contacts | REL-MR-110DC/21-21 P/N 2961202 |
Datasheet | |
| DPDT Relay, 24Vac coil, 250V Contacts | REL-MR- 24AC/21-21 P/N 2961435 |
Datasheet | |
| DPDT Relay, 120Vac coil, 250V Contacts | REL-MR-120AC/21-21 P/N 2961448 |
Datasheet | |
| DPDT Relay, 230Vac coil, 250V Contacts | REL-MR-230AC/21-21 P/N 2961451 |
Datasheet |
| Image | Product Description | Type Description / Order Number |
Datasheet |
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Electromechanical - DPDT Gold Contacts(Relays rated at 50m amps) |
DPDT Relay, 12Vdc coil, 30Vac/36Vdc Contacts | REL-MR- 12DC/21-21 AU P/N 2961299 |
Datasheet |
| DPDT Relay, 12Vdc coil, 30Vac/36Vdc Contacts | REL-MR- 24DC/21-21 AU P/N 2961215 |
Datasheet | |
| DPDT Relay, 60Vdc coil, 30Vac/36Vdc Contacts | REL-MR- 60DC/21-21 AU P/N 2961286 |
Datasheet | |
| DPDT Relay, 110Vdc coil, 30Vac/36Vdc Contacts | REL-MR-110DC/21-21 AU P/N 2961228 |
Datasheet | |
| DPDT, 24Vac coil, 30Vac/36Vdc Contacts | REL-MR- 24AC/21-21 AU P/N 2961464 |
Datasheet | |
| DPDT, 120Vac coil, 30Vac/36Vdc Contacts | REL-MR-120AC/21-21 AU P/N 2961477 |
Datasheet | |
| DPDT, 230Vac coil, 30Vac/36Vdc Contacts | REL-MR-230AC/21-21 AU P/N 2961480 |
Datasheet |
PR1 Series Solid State Relays (SSR)
| Image | Product Description | Type Description / Order Number |
Datasheet |
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Pluggable miniature SSR’s, power SSR’s, input: 24 V DC, output: 3-24 V DC/5 A | OPT-24DC/24DC/5 P/N 2982100 |
PR1 Series Relay Bases
| Image | Product Description | Type Description / Order Number |
Datasheet |
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2 Story Relay Base P/N 2833518 shown |
2 story relay base for SPDT or DPDT relay (4 wire termination on each side of the relay base ) | PR1-BSC2/2x21 P/N 2833518 |
Datasheet |
| 3 story base for SPDT or DPDT relay (Contact terminations on one side of the base and coil terminations on the other ) | PR1-BSC3/2x21 P/N 2833521 |
Datasheet |
PR1 Series Relay Retaining Bracket
| Image | Product Description | Type Description / Order Number |
Datasheet |
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Relay retaining bracket, with eject function and integrated equipment marking area (7.5 x 15 mm), to suit relay socket PR1, for 16 mm high miniature power relay and solid-state relay (Select for "REL-MR" or "OPT" styles) | EL1-P16 P/N 2833547 |
Datasheet |
| Relay retaining bracket, with eject function and integrated equipment marking area (7.5 x 25 mm), to suit relay socket PR1, for 25 mm high miniature switching relay and solid-state relay | EL1P25 P/N 2833550 |
Datasheet |
Plug-in Modules for PR1 and PR2
| Image | Product Description | Type Description / Order Number |
Datasheet |
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Plug-in modules are availble to the user to implement into a relay circuit when the addition functionality is required. These plug-in modules can provide LED status along with a damping diode, a varistor (optional varistor/LED module) and a module that provides a RC network to nullify leakage current from AC control signals (also suppresses unwanted interference) |
Yellow LED, damping diode, A1+, A2- (12-24VDC coil) | LDP-12-24DC P/N 2833657 |
Datasheet |
| Yellow LED, damping diode, A1+, A2- (48-60VDC coil) | LDP-48-60DC P/N 2833660 |
Datasheet | |
| Yellow LED, damping diode, A1+, A2- (110VDC coil) | LDP-110DC P/N 2833673 |
Datasheet | |
| Yellow LED, damping diode, A1-, A2+, (Japanese Standard) (12-24VDC coil) | LDM-12-24DC P/N 2833686 |
Datasheet | |
| Yellow LED, damping diode, A1-, A2+, (Japanese Standard) (48-60VDC coil) | LDM-48-60DC P/N 2833699 |
Datasheet | |
| Yellow LED, damping diode, A1-, A2+, (Japanese Standard) (110VDC coil) | LDM-110DC P/N 2833709 |
Datasheet | |
| Yellow LED and varistor (12 to 24Vac/dc) | LV-12-24UC P/N 2833712 |
Datasheet | |
| Yellow LED and varistor (48-60Vac/dc) | LV-48-60UC P/N 2833725 |
Datasheet | |
| Yellow LED and varistor (120-230Vac/110BVdc) | LV-120-230AC/110DC P/N 2833738 |
Datasheet | |
| Varistor (12 to 24Vac/dc) (No LED) | V- 12-24UC P/N 2833864 |
Datasheet | |
| Varistor (48-60Vac/dc) (No LED) | V- 48-60UC P/N 2833877 |
Datasheet | |
| Varistor (120-230Vac/dc) (No LED) | V-120-230UC P/N 2833880 |
Datasheet | |
| RC filter for leakage current / interference (12-24Vac/dc) | RC-12-24UC P/N 2833741 |
Datasheet | |
| RC filter for leakage current / interference (48-60Vac/dc) | RC-48-60UC P/N 2833754 |
Datasheet | |
| RC filter for leakage current / interference (120-230Vac/dc) | RC-120-230UC P/N 2833767 |
Datasheet |
PR1 Device Markers
| Image | Product Description | Type Description / Order Number |
Datasheet |
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Qty. of 10, 6x15mm (0.236x0.591in.) device markers | MP1 P/N 2833631 |
Datasheet |
PR1, PR2 and PR3 Series Wiring Jumpers
| Image | Product Description | Type Description / Order Number |
Datasheet |
|
50 position jumpers that can be separated to desired number of positions. The maximum distance is 60mm (2.36 in.) The insulation is 0.5mm2 (20AWG) |
Blue | DB 50-90 BU P/N 2821180 |
Datasheet |
| Black | DB 50-90 BK P/N 2820916 |
Datasheet | |
| Gray | DB 50-90 GY P/N 2820929 |
Datasheet |
