DAS Company is an authorized Relpol distribution partner, stocking and supplying the complete Relpol relay portfolio — R15 plug-in industrial relays (2P, 3P, 4P with DIN-rail sockets), R2N/R3N/R4N heavy-duty industrial relays, RM85 miniature PCB power relays, RPC and MT multifunction time relays, RLK solid-state relays (single-phase and three-phase) and DIN-rail relay sockets with spring-clamp or screw termination — to panel builders, automation engineers and OEM manufacturers across Europe from our Bulgaria distribution base.
Relpol S.A., founded in Żary, Poland in 1958, is one of Europe's leading manufacturers of electromagnetic and solid-state relays — manufacturing miniature relays, industrial relays, interface relays, installation relays, time relays and programmable relays from a single European facility with over 65 years of relay manufacturing experience. Relpol products carry CE marking, VDE approval, UL recognition and RoHS compliance — covering the full range of European and international approvals required for industrial automation, building automation, telecommunications and consumer electronics OEM applications. Relpol relays are distributed through major European electronics distributors including Rutronik, TME (Transfer Multisort Elektronik) and Farnell alongside DAS Company's B2B panel builder supply programme. The combination of European manufacturing provenance, competitive pricing versus German and Japanese relay brands, and a comprehensive product range covering signal relays through heavy industrial contactors makes Relpol a preferred relay specification for Eastern European panel builders and automation integrators.
The Relpol R15 plug-in relay (2-pole, 3-pole and 4-pole DPDT/3PDT/4PDT, 24V DC and 230V AC coil variants) is the standard DIN-rail socket relay for industrial control panel relay logic and PLC output interface applications. The R15 relay body mounts and demounts from its socket via a screwdriver-operated retaining clip or push-button depending on socket type — enabling relay replacement during panel live commissioning and maintenance without disturbing socket wiring. Retaining clips and accessories for R15 come in fastening (prevents relay body from vibrating out of socket) and retainer/retractor (allows one-hand relay extraction for faster replacement) variants. Relpol connection bridges (jumper bars) for R15 sockets allow adjacent relay coil connections to be made with a single push-in bridge rather than separate wiring — reducing panel wiring time and improving visual clarity in high-density relay rows. The R15 range covers coil voltages from 6V DC to 240V AC — the widest coil voltage selection in the Relpol industrial relay range — enabling specification from a single relay body across 24V DC, 24V AC, 110V AC and 230V AC panel designs.
The Relpol R2N (2-pole DPDT, 24A momentary / 12A continuous), R3N (3-pole 3PDT, 20A / 10A) and R4N (4-pole 4PDT, 12A / 7A) are the heavy-duty socket-mounted industrial relays for high-current load switching in machine control, motor starter and HVAC control panel applications. The 24A momentary inrush rating of the R2N covers motor starting current surges and capacitive load switching without contact welding — critical for direct-on-line motor starting relay circuits where the inrush current at start-up significantly exceeds the steady-state motor current. Switched voltages up to 440V AC and 250V DC cover three-phase motor control, single-phase heater switching and DC load control from the same relay body. DIN-rail sockets for R2N/R3N/R4N are available with screw termination and spring-clamp termination — the spring-clamp socket accepting conductors up to 4 mm² without tools for fast panel assembly on motor control centre relay rows. All R2N/R3N/R4N relays carry IP40 protection on the coil body and IP00 on exposed contacts — compliant with IEC 61810-1 for electromechanical relay application in industrial control panels.
The Relpol RM85 miniature PCB power relay (1CO/SPDT, 16A AC1 / 250V AC, AgNi contact material, PCB mounting) is the standard through-hole relay for appliance control boards, HVAC terminal unit controllers, building automation I/O modules, irrigation controllers and similar OEM electronics applications requiring 16A load switching from a PCB-mounted component. Available in 5V, 12V and 24V DC coil voltages with standard 5.04 mm pin pitch for direct PCB installation, the RM85 achieves high inrush current resistance (80A for 20 ms) — enabling reliable switching of motor, transformer and capacitor loads that produce inrush currents many times the rated steady-state current. The miniature relay range from Relpol covers over 200 products — including IP64 and IP67 rated sealed variants for humid, dusty and splash-prone installation environments where standard open-frame PCB relays would suffer contact contamination and premature failure. All RM85 variants carry RoHS and REACH compliance for European OEM product documentation.
The Relpol RPC series time relays cover the complete range of timing functions required in industrial panel applications — on-delay (RPC-.MA), off-delay (RPC-.MB), interval/pulse (RPC-.E), star-delta (RPC-.WU) and multi-function programmable (RPC-.BP) in a standard 48×48 mm DIN panel format with DIN-rail clip mounting. The RPC-1ER, RPC-1EA, RPC-1ES, RPC-1EU, RPC-1IP, RPC-1SA and RPC-1WT variants expand the multifunction time relay selection with cyclic, interval, weekly programme, astronomical and special timer functions — covering building automation lighting control, pump cycle timers, generator exercise timers and industrial interval control from a common product family. The MT series time relays (MT-W, MT-TBP, MT-TSA) provide DIN-rail mounted analogue and digital time relays for compact panel integration alongside standard R15 relay sockets. All Relpol time relays are available with 24V AC/DC and 230V AC supply voltage variants for unified specification across both 24V control panels and 230V panel supply configurations.
The Relpol RLK-1 single-phase solid-state relay (SSR) and RLK-3 three-phase solid-state relay provide zero-crossing switched AC load control without the contact wear, arcing and EMI associated with electromagnetic relays — extending control component lifetime in high-cycle applications (heater temperature control, lighting dimming, motor soft-start) and eliminating contact bounce interference on sensitive measurement circuits. The RPBC, RPC-40 and RPC-80 thyristor power controllers (12.5A, 40A and 80A single-phase, 280V) provide phase-angle fired load control for resistive heater and infrared lamp dimming applications — enabling proportional 0–100% power control from a 4–20 mA or 0–10V analogue input signal without the step changes produced by relay on/off load switching.
Relpol DIN-rail relay sockets are available for R15 (2P, 3P, 4P), R2N, R3N and R4N relay bodies in both screw-clamp and spring-clamp termination versions — the spring-clamp socket accepting conductors up to 4 mm² without tools for fast tool-free wiring during panel assembly. Panel-mount sockets with screw panel fixing allow R15 and RM relays to be mounted directly on control panel sub-panels and enclosure back plates without DIN-rail — for applications where DIN-rail space is exhausted or flat-panel relay mounting is preferred. Relpol relay labels (original factory accessory, self-adhesive tag format matched to relay socket dimensions) provide standardised circuit identification marking — printed or handwritten identification that fits precisely within the socket footprint for clean, professional panel marking without separate label printers or tape labels.
DAS Company provides access to current Relpol pricing for authorized B2B buyers across Europe. Product categories with available pricing include R15 relay bodies and sockets (by pole count and coil voltage), R2N/R3N/R4N heavy-duty relays and sockets (by pole and termination type), RM85 miniature PCB relays (by coil voltage and contact rating), RPC and MT time relays (by function type and supply voltage) and RLK solid-state relays (by phase and current rating). Contact our sales team for relay cross-reference from Finder, Schrack and Phoenix Contact equivalents, volume pricing and panel builder kitting quotations.
