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2-channel E-stop / safety gate monitor · 7 N/O safety contacts + 1 N/C auxiliary · 2 status semiconductor outputs · 24 V AC/DC · 90 mm
The Pilz 774080 (PNOZ 11) is a 2-channel standalone safety relay for emergency-stop circuits and movable safety guards. It monitors E-stop pushbuttons and safety gate switches with or without detection of shorts across contacts, and provides a large number of positively guided N/O safety contacts for switching contactors, valves and signalling circuits. Automatic, manual or monitored reset can be selected, and an integrated feedback loop monitors external contactors.
Supplied by SHLY-PLC, an independent industrial-automation distributor. Brand and model are used for identification only; this listing is not affiliated with, sponsored or endorsed by the manufacturer.
774080
| Sibling models | 774080 = PNOZ 11 24 V AC/DC (this unit) · 774081 = PNOZ 11 42 V AC / 24 V DC · screw terminals, 90 mm width |
|---|---|
| Scope of delivery | PNOZ 11 unit, screw terminals, DIN-rail mounting, operating instructions |
| Power supply | |
|---|---|
| Supply type | AC/DC |
| Nominal supply voltage | 24 V AC / 24 V DC |
| Voltage tolerance | −15 % / +10 % |
| Power consumption | ~4 VA (AC) / ~2 W (DC) |
| External fuse | 6 A slow / 10 A fast recommended |
| Inputs & outputs | |
|---|---|
| Safe inputs | 2 × channels, 24 V, PNP/NPN, with cross-fault detection |
| Safety outputs | 7 × N/O force-guided, 250 V AC / 6 A |
| Auxiliary output | 1 × N/C, signal |
| Semiconductor outputs | 2 × status (ready / run) |
| Feedback loop | Y1-Y2, max. 150 ms |
| Performance level | Up to PL e (EN ISO 13849-1) |
|---|---|
| Category | Up to Category 4 |
| SIL / SIL CL | Up to SIL 3 (IEC 61508) / SIL CL 3 (IEC 62061) |
| Reset types | Automatic / manual / monitored |
| Response time | Typ. ~20 – 30 ms |
|---|---|
| Diagnostic coverage | Up to 99 % |
| Sensor types | E-stop, safety gate, safety switch |
| Cross-fault monitoring | Yes, on dual-channel wiring |
| Dimensions W × H × D | 90 × 87 × 121 mm |
|---|---|
| Net weight | ~0.35 kg |
| Mounting | DIN rail 35 mm |
| Terminal type | Screw terminals |
| Degree of protection | IP20 terminals / IP40 housing |
| Ambient temperature, operation | −10 … +55 °C |
|---|---|
| Storage / transport | −25 … +70 °C |
| Relative humidity | ≤ 95 %, non-condensing |
| Vibration / shock | IEC 60068-2-6 / -2-27 |
| Overvoltage category / pollution | III / II, pollution degree 2 |
| Approvals / certifications | CE · cULus Listed · TÜV · EAC · CCC · UKCA |
|---|---|
| Functional safety standards | EN ISO 13849-1 (PL e / Cat. 4) · IEC 62061 (SIL CL 3) · IEC 61508 (SIL 3) |
| EMC standards | EN 61000-6-2 (immunity) · EN 61000-6-4 (emission) · EN 55011 |
| General standards | EN 60204-1 · EN 60947-5-1 · EN ISO 12100 |
12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.
Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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