SPECS & OE REFERENCES — 24 V DC coil, SPDT (1 Form C) 5-pin Mini ISO (30/85/86/87/87a), limiting continuous current NO 50 A / NC 35 A (typical at 23 °C); coil resistance ≈255 Ω; plug-in Quick-Connect tabs; compact body ~28.5 × 28.5 × 25.3 mm; dust-protected housing. Compatible with OE refs 2-1904025-6 (V23234-A0004-X055), MB 0035459605 / 0005455405 / 0005457205 / 0005458405 / A0005455405 / 0008201710, Bosch 0 332 209 211 / 0986 332 405 — for identification only; no affiliation.
INSTALLATION & LOCATION — Plug-in relay for fuse/relay box or power distribution center (engine bay or cab). Pinout 30=COM, 87=NO, 87a=NC, 85/86=coil per ISO. Replace like-for-like 24 V SPDT (with 87a) units; verify socket footprint and 24 V coil before energizing. X055 variant has no internal coil suppression (no resistor/diode); if your circuit needs suppression, select compatible COR (resistor) or COD (diode) versions.
COMPATIBLE VEHICLE PLATFORMS (BY OE REF) — Used across Mercedes-Benz heavy-duty platforms where the above OE numbers apply, including Actros (Actros 1/2/3; platform codes 950/952/953/954 and 930/932/933/934), Atego (series 1/2), Axor, Arocs, and Unimog SEE applications; also seen in fleets using cross-refs for DAF / IVECO / MAN / SCANIA (confirm by OE number and socket layout). This product targets 24 V systems only.
TYPICAL FIXES — Restores switching for main current / ignition feed (Terminal 15), blower/fan, defogger/heated mirrors, lighting and accessory circuits when the original relay fails (symptoms: no power, intermittent output, audible click with no load, heat-stressed contacts). Ensure load current is within the relay's stated ratings and wiring/sockets are free from heat damage.
COMPLEMENTARY PARTS (HOW THEY WORK TOGETHER) — For reliable repairs, pair this relay with Mini ISO 5-position relay sockets/housings such as TE VCF4-1001 and TE 1-1904045-1 / 1-1904045-5; use appropriate 6.3 mm QC terminals. These sockets complement the relay when replacing melted/loose pockets or converting from hard-wired installs. OE/part numbers used strictly for compatibility reference
وصف
V23234-A0004-X055 — 24V Mini ISO 5-Pin SPDT (87a) Changeover RelayElectrical & Ratings: 24 V DC coil, SPDT (1 Form C) with terminals 30/85/86/87/87a. Limiting continuous current (typical at 23 °C): NO 50 A / NC 35 A; coil resistance ≈255 Ω; dust-protected housing.
Pinout & Fit: Mini ISO plug-in footprint; 30=COM, 87=NO, 87a=NC, 85/86=coil. Installs in the fuse/relay box or power distribution center (engine bay or cab).
Variant Note: X055 version has no built-in coil suppression (no resistor/diode). If your harness requires suppression, choose compatible COR (resistor) or COD (diode) variants.
Typical Uses: Main current / ignition feed (Terminal 15), blower/fan, defogger/heated mirrors, lighting and accessories in 24 V commercial vehicles and equipment within the stated ratings.
OE Cross-References (for identification only): 2-1904025-6 (V23234-A0004-X055); MB 0035459605 / 0005455405 / 0005457205 / 0005458405 / A0005455405 / 0008201710; Bosch 0 332 209 211 / 0986 332 405.
Vehicle/Application Examples (verify by OE ref.): Mercedes-Benz Actros (Actros 1/2/3 platform codes 950/952/953/954 and 930/932/933/934), Atego (series 1/2), Axor, Arocs; Unimog SEE; also fleets using DAF / IVECO / MAN / SCANIA cross-refs.
Complementary Accessories: TE Connectivity Mini ISO relay sockets/housings VCF4-1001 and 1-1904045-1 / 1-1904045-5 (with 6.3 mm QC terminals) for socket repair or retrofit.
All brand names and OE numbers are used strictly to indicate compatibility and do not imply affiliation or endorsement.