Relpol is one of Europe's most respected relay specialists, manufacturing electromechanical and solid-state switching components since 1958. Headquartered in Żary, Poland, and listed on the Warsaw Stock Exchange, Relpol designs and produces a complete portfolio of industrial relays, plug-in relays, time and monitoring relays, solid-state relays, installation contactors, surge protection devices, power supplies and programmable relays – all certified by VDE, UL, CSA, EAC, UKCA, LR and IK, and used worldwide in factory automation, building installations, energy distribution and the railway industry.
On this page, you can download the official Relpol product catalogue (PDF) – a complete reference covering the legendary RM85, RM84 and RM87 PCB relays, the R15 and RUC industrial relay families, PI84/PI85 plug-in relays with their GZT/GZM/GZP socket ranges, RPC time relays, RPN voltage and current monitoring relays, the RSR solid-state relay series, RXC and RIK installation contactors, RSP surge arresters, RZI power supplies and NEED programmable mini-PLCs. Each section includes selection tables, ordering codes and mounting options used by panel builders and electrical engineers worldwide.
As E-DAS Company, we offer strong stock levels, competitive project pricing and certified engineering support for the full Relpol portfolio – providing a reliable purchasing and technical consultancy experience for panel builders, OEMs, control panel manufacturers and infrastructure projects across Turkey, Europe, the Middle East and CIS markets.
? Download: Relpol Complete Product Catalogue (PDF) – the entire Relpol portfolio in one document.
The heart of the Relpol portfolio. The RM85 16 A miniature PCB relay is one of the most widely used industrial relays in Europe – also available in RM85 inrush, RM85 105 °C sensitive, RM85 faston (20 A) and high-voltage variants. The RM84 (2 CO, 8 A), RM87 (12 A), and RM96 (8 A miniature) families round out the PCB relay range, while the RSM sub-miniature signal relays (RSM850, RSM954N, RSM957N) cover low-current switching for telecom, instrumentation and electronic control boards. The RA2 automotive relay (20 A, 2 NO) addresses the vehicle and mobile-equipment segment.
The DIN-rail and panel-mounted industrial portfolio. The R15 family (2/3/4 changeover, 10 A) is the European standard for industrial control circuits. The R2N, R3N, R4N series and the latching R2B/R3B/R4B versions cover specific switching needs. The RUC and RUC-M heavy-duty relays handle 16 A loads. The complete PI plug-in family (PI84, PI85, PI71P, PI72P, PI84P, PI85P, PIR2, PIR3, PIR4) with GZT, GZM, GZP, GZ71, GZ72 sockets gives panel builders a flexible, tool-friendly mounting system. The PIR6W and SIR6W interface modules combine relay output with input filtering for PLC interfacing.
For switching higher currents directly without a contactor. The RS35, RS50 and RS80 high-power PCB relays handle 35 A, 50 A and up to 90 A respectively. The R50A and R90A deliver 50 A and 90 A switching at up to 1000 V AC, ideal for solar, energy and motor applications. The R30N and R40N compact PCB versions provide 30 A and 40 A switching with 1 CO or 1 NO contact configurations.
Railway-certified relays for rolling stock, signalling, level-crossing and trackside infrastructure. The RM84 and RM85 retain their global reputation in this sector, complemented by the R2T, R3T, R4T and R15T industrial relays in railway versions. The RUCT and RUCT-M heavy-duty 16 A relays plus the complete PI…T plug-in range with GZT…-V0 flame-retardant sockets ensure compliance with railway flammability and EMC requirements. The PRUCT, PRUCT-M, PIR152T, PIR153T and MT-W…M round out the railway portfolio.
Smart switching for building automation and small machine control. The NEED programmable mini-PLC range offers 8 or 16 I/O configurations with relay or transistor outputs, plus the NEED-MODBUS communication module. The RPI installation relays (RPI-.P, RPI-.Z, RPI-.UNI) provide 16 A switching for residential and commercial circuits, while the RPB bistable impulse relays save energy by maintaining state without continuous coil power – essential for staircase and corridor lighting.
The Relpol time-relay family covers every classic timing function: on-delay, off-delay, interval, pulse, asymmetric flasher, star-delta and multifunction. The RPC series covers 16 A and 8 A switching with 1 CO, 2 CO and even 3 CO versions, including the RPC-2ME-UNI-SSR with triac output for noiseless switching. The TR4N family (1 CO, 2 CO, 4 CO) and the legacy T-R4 add panel-mount options. The unique PIR15…T with COM3 time module turns a standard plug-in relay into a timer.
Protect equipment and personnel by detecting electrical faults before damage occurs. The RPN-VF, RPN-VFS, RPN-VFR, RPN-VFT three-phase voltage and phase sequence monitors detect phase loss, asymmetry, sequence errors and over/under voltage on 400 V networks. The RPN-VC, RPN-VM series monitor combined parameters; RPN-1A, RPN-1TMP, RPN-1AT handle current and temperature. The newer MR-EU and MR-GU compact series provide single- or two-changeover voltage and current monitoring in 17.5 mm housings.
For silent, high-frequency switching and for power-line installations. The RSR series covers everything from 1 A PCB-mountable SSRs (RSR30, RSR32, RSR35) up to 125 A heavy-duty modules (RSR54). Variants with built-in heatsinks (RSR45, RSR52, RSR62, RSR72, RSR93, RSR95), DC-output, AC-AC, AC-DC and configurable zero-cross/random-fire functions are available. The RXC and RIK installation contactors (20 A, 25 A, 40 A, 63 A) handle motor starters, lighting circuits and industrial loads with 2 NO, 4 NO, mixed NO+NC and 4 NC contact arrangements. The RXC-AX auxiliary contact block adds signalling outputs.
The complete supporting product range. The RSP surge arrester family covers Type 1+2, Type 2, Type 2+3 and DC SPDs from 7 kA up to 100 kA, plus dedicated PV (50/80 kA), data line (RS-232/485, PT100, TTL) and signal-line surge protectors. The RZI power supply range (15 W to 480 W) delivers 12 V and 24 V DC for industrial control. The RWT, RAT, RDT digital clocks, RLE energy meters, RLK signal lamps and GSR plug-in sockets complete the panel-builder's catalogue.
Relpol has specialised exclusively in relay manufacturing since 1958, with certifications from VDE, UL, CSA, EAC, UKCA, LR and IK testifying to the quality and reliability of every product family. Choosing Relpol through E-DAS Company means combining six decades of European relay engineering with strong stock and project-based commercial terms.
For project quotations, custom configurations or bulk pricing on the full Relpol range, contact us at sales@das.company
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Access the official Relpol catalogue – the complete portfolio from the Polish relay specialist established in 1958. Includes RM85, RM84, RM87 and RM96 PCB relays, R15 and RUC industrial relays, PI84/PI85 plug-in relays with sockets, RPC time relays, RPN monitoring relays, RSR solid-state relays, RXC and RIK installation contactors, RSP surge protection, RZI power supplies, NEED programmable relays and railway-certified relay families. E-DAS Company offers competitive pricing, strong stock and certified engineering support across the full Relpol range.
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