ZJ14F-2PO Miniature PCB Relay
Model ZJ14F-2PO
2-pole, 5A (8A max), 20mm width, 5kV isolation, low coil power
- Configuration1-Pole (1 Form C)
- ModelZJ14F-1PO
- Contact arrangement1 × changeover (SPDT)
- Contact materialSilver alloy (Ag alloy)
- Switching current — min10 mA at 5 V DC
Product Information
The ZJ14F-2PO is the two-pole (2 Form C) version of the ZJ14F series — a miniature 20 mm-wide high-power relay for PCB (print-board) or socket mounting. Two DPDT changeover contacts switch up to 5 A (8 A max) at 250 V AC / 30 V DC, with 5 kV / 8 mm contact-to-coil isolation, IP67 sealing and very low coil power — for industrial electronics, appliances, HVAC and OEM control boards.
Key features
- Two-pole (2PO) — two DPDT (Form C) changeover contacts; 5 A rated each, 8 A max, 250 V AC / 30 V DC
- Miniature 20 mm-wide body — PCB (print-board) or socket mounting
- Silver-alloy (Ag alloy) contacts — high current capacity, low contact resistance, long stable life
- High isolation — 5 kV / 8 mm; 5000 V AC contacts-to-coil dielectric; insulation ≥1000 MΩ
- IP67 rated; dust-protected enclosure
- Low coil power ~0.5 W (DC) / ~0.9 VA (AC); wide coil range 6–110 V DC / 6–240 V AC
- Long life — 1×10⁷ mechanical / 1×10⁵ electrical operations; operate ≤20 ms, release ≤10 ms
- Body ~29 × 13 × 25.5 mm, ~14 g; −40…+70 °C; RoHS compliant; CE, UL
Plug-in system — relay plus matching socket (14F-2Z-C2, black or grey), snap-on LED module (LM-CF), plastic retaining hook (14F-D25) and marker plate (14F-T):
Characteristics
| Configuration | 1-Pole (1 Form C) |
| Model | ZJ14F-1PO |
| Contact arrangement | 1 × changeover (SPDT) |
| Contact material | Silver alloy (Ag alloy) |
| Switching current — rated (resistive) | 10 A |
| Switching current — max (resistive) | 12 A |
| Switching current — min | 10 mA at 5 V DC |
| Rated voltage | 250 V AC / 30 V DC |
| Switching power — max (resistive) | 3000 VA / 360 W |
| Initial contact resistance | ≤50 mΩ |
| Electrical endurance | 1×10⁵ operations |
| Mechanical endurance | 1×10⁷ operations |
| Operate time | ≤20 ms (at rated voltage) |
| Release time | ≤10 ms |
| Coil power | approx. 0.5 W (DC) / 0.9 VA (AC) |
| Coil voltage | 6–110 V DC / 6–240 V AC |
| Dielectric — between open contacts | 1000 V AC, 50/60 Hz, 1 min |
| Dielectric — contacts to coil | 5000 V AC, 50/60 Hz, 1 min |
| Insulation resistance | ≥1000 MΩ |
| Insulation (creepage / clearance) | 5 kV / 8 mm |
| Shock resistance | 10 g (operating / stability) / 100 g (damage limit) |
| Vibration resistance | 10–55–10 Hz, single amplitude 0.75 mm (double amplitude 1.5 mm) |
| Ambient temperature | −40 °C … +70 °C |
| Working class | Class C (continuous) |
| Degree of protection | IP67 |
| Welding temperature | 260 °C max |
| Welding time | 5 s max |
| Termination / mounting | PCB (print-board) or socket |
| Enclosure | Dust-protected (sealed) |
| Unit weight | approx. 14 g |
| Ordering code | ZJ14F-{1P | 2P} / {coil: 006–110 = 6–110 V DC · A006–A240 = 6–240 V AC} / 0 |
| LED indication | Optional snap-on LM-CF module (not a coil suffix) |
| Accessories | Socket 14F-2Z-C2 (black / grey) · plastic hook 14F-D25 · snap-on LED module LM-CF · marker plate 14F-T |
Specifications
Wiring diagram — bottom view, ZJ14F-2PO. Two Form C (DPDT) changeover contacts plus coil terminals. An optional snap-on LED module (LM-CF) shows coil energisation (not contact state); for DC coils observe coil polarity. Custom wiring on request.
ZJ14F-2PO
Dimensions
Dimensions (mm) — ZJ14F-2PO, body approx. 29 (max) × 13 (max) × 25.5 (max) mm, PCB / blade terminals; two-pole footprint. PCB (print-board) or socket mount.
Related Products
ZJ14F Series
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