Omron PTFZ-08-E — 8-Pin Relay Socket, LY1/LY2
SKU: PTFZ-08-EUSD 2.00
Omron PTFZ-08-E 8-pin DIN-rail relay socket for LY1 / LY2 / G3H, screw terminals, 15 A, 250 VAC. In stock, China shipping.
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Product Overview
The Omron PTFZ-08-E is the PTF-series 8-pin front-mount relay socket for the LY1, LY2 and G3H bi-power relay families, manufactured by Omron Corporation. Hengyixin Automation stocks this relay in Xiamen and ships within 3-5 business days in original Omron packaging with the lot code visible.
It accepts LY1, LY2 and G3H plug-in relays on M3.5 screw terminals rated 15 A carry current at 50 degrees C and 12 A at 70 degrees C. Rated insulation voltage is 250 VAC. Dielectric strength is 2500 VAC for 1 minute and insulation resistance is 1000 MOhm min at 500 VDC. A finger-protection barrier covers the live terminals.
Mounting is DIN rail or surface screw. Hold-down clip and release lever are sold separately. Forked ferrules only (round terminals are not supported). Approximate dimensions 28.5 x 78.5 x 33 mm. Approvals include CE, CSA LR31928, TUV EN 61984 and UL E87929. For 14-pin sockets use PYFZ-14-E. For 8-pin G2R round base use P2CF-08-E.
Key Features
- PTF-series 8-pin front-mount relay socket for LY1, LY2 and G3H bi-power relays, screw terminals (M3.5)
- 15 A carry current at 50 C, 12 A at 70 C, 250 VAC rated insulation voltage, dielectric 2500 VAC for 1 minute
- Finger-protection barrier over the screw terminals, DIN rail or surface-screw mounting, forked ferrules only
- Hold-down clip and release lever sold separately, 28.5 x 78.5 x 33 mm, CE / CSA / TUV EN 61984 / UL E87929
- SKU: PTFZ-08-E
- Series: Omron PTF-series relay sockets, 8-pin front-mount
- Voltage: 250 VAC
Best-Fit Applications
- Control panel interface-relay bay where 8-pin LY2N-J DC24 relays sit on PTFZ-08-E bases with screw terminals landing 24 VDC field inputs to a CJ2M PLC
- Spare replacement for a damaged LY-series socket on a maintenance shelf where the original PTFZ-08-E was lost during a relay swap
- G3H solid-state relay socket on a heater control sub-panel where the PTFZ-08-E base carries the screw-terminal wiring for SSR switching
Buying Checklist
- Pick the PTFZ-08-E for an 8-pin DIN-rail or surface-mount screw socket for LY1, LY2 or G3H relays with finger protection.
- Pick the P2CF-08-E instead when the relay is a G2R round-base 8-pin plug-in and the panel uses the round PTF-style base.
- Pick the PYFZ-14-E instead when the relay is a 14-pin MY4, MY2K, MY4-GS or H3YN timer and the panel uses the square-blade 14-pin layout.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron PTF-series relay sockets, 8-pin front-mount |
| Model / SKU | PTFZ-08-E |
| Pin Count | 8-pin, octal layout for LY1 / LY2 / G3H |
| Compatible Relays | Omron LY1, LY2, LY2-CR bi-power relays; G3H solid-state relay |
| Terminal Type | Screw terminals, M3.5 screws, forked ferrules only (round terminals not accepted) |
| Rated Voltage | 250 VAC insulation voltage |
| Rated Current | 15 A carry current at 50 C; 12 A at 70 C |
| Mounting | DIN rail (track) or surface screw mount |
| Dielectric / Insulation | Dielectric 2500 VAC for 1 minute; insulation resistance 1000 MOhm min at 500 VDC |
| Protection | Finger-protection barrier; hold-down clip not included (Y92H-3 sold separately); release lever not included |
| Environment / Wiring | -25 to 55 C operating; 78.5 (H) x 28.5 (W) x 33 (D) mm; black body; CE, CSA LR31928, TUV EN 61984, UL E87929 approvals |
Manufacturer documentation
Omron's own product page, where the manufacturer's current specification and lifecycle information are published. We are an independent distributor and cannot mirror those documents; the link goes to Omron's site.
FAQ for PTFZ-08-E
Which relays fit the PTFZ-08-E?
Omron LY1, LY2, LY2-CR bi-power relays and the G3H solid-state relay. The LY2 is the 8-pin DPDT; the LY1 is the 8-pin SPDT; the G3H is a solid-state version that uses the same 8-pin footprint. The PTFZ-08-E is not a 14-pin socket - for MY4 or H3YN relays use the PYFZ-14-E.
What is the rated current of the PTFZ-08-E?
15 A carry current at 50 C ambient, derated to 12 A at 70 C ambient. Rated insulation voltage is 250 VAC. Dielectric strength is 2500 VAC for 1 minute and insulation resistance is 1000 MOhm min at 500 VDC. The screw-terminal rating assumes forked ferrules; round terminals will not seat under the M3.5 screw heads.
Does the PTFZ-08-E include a hold-down clip?
No. The hold-down clip is sold separately. The matching Y92H-3 clip locks an LY relay with a CR (surge) circuit to the base. A standard Y92H-1 or PYC-A1 clip is used for non-CR LY relays. The release lever for tool-free relay extraction is also sold separately.
PTFZ-08-E vs P2CF-08-E - what is the difference?
Both are 8-pin Omron relay sockets, but they fit different relay families. The PTFZ-08-E is the PTF-series 8-pin square-base socket for the LY1, LY2 and G3H relays. The P2CF-08-E is the round-base 8-pin socket for the G2R-series relays. Pick the PTFZ-08-E when the relay is LY-series or G3H; pick the P2CF-08-E when the relay is G2R-series.
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