Pilz 777303 Safety Relay

SKU: 777303
Regular price $101.18
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777303 — PNOZ X2P safety relay · Compact safety relay · 2 N/O safety contacts · 24 V AC/DC · E-stop / safety gate · 22.5 mm
PNOZ X  |  compact safety relay  |  plug-in terminals

777303 — PNOZ X2P Safety Relay

Compact safety relay · 2 N/O safety contacts · 24 V AC/DC · E-stop / safety gate · 22.5 mm

Safety N/O: 2 ×Supply: 24 V AC/DCSafety: PL e / Cat. 4 / SIL 3Terminals: Plug-in screwWidth: 22.5 mmStart: Auto / monitored

Overview & Function

The Pilz 777303 (PNOZ X2P) is a compact PNOZ X safety relay with two positively guided N/O safety contacts. It monitors E-stop pushbuttons and safety gate switches with 1- or 2-channel wiring, and supports automatic, manual or monitored start. At only 22.5 mm wide it suits small machines and sub-panels. The 'P' version uses plug-in screw terminals.

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.

Key Ratings at a Glance

Safety N/O
2 instantaneous
Supply
24 V AC/DC
Width
22.5 mm
Mounting
DIN rail 35 mm
Power consumption
4 VA / 2 W
Contact rating
6 A
Feedback loop
1 Y1-Y2
LED
3× POWER / CH / status

I/O Channel Map & Safety Function

2
Safety N/O
Force-guided instantaneous contacts
2
Safe inputs
S11-S12 / S21-S22, 1-/2-channel
1
Start circuit
S33-S34 reset
1
Feedback loop
Y1-Y2 external contactor
1
Supply
A1-A2, 24 V AC/DC
LED
3×
POWER, CH.1/2, status
Safety performance: up to PL e (EN ISO 13849-1), Category 4 and SIL CL 3 (IEC 62061) / SIL 3 (IEC 61508) per safety circuit, depending on wiring and connected sensors. Always use Pilz PAScal to calculate the project-specific PFH and performance level for the complete safety function.

Order Number Breakdown

777303

777PNOZ X / PNOZelog safety-relay family
303PNOZ X2P — exact configuration / voltage / terminal variant
Sibling models 777303 = PNOZ X2P 24 V AC/DC, 2 N/O, screw plug-in terminals (this unit) · 787303 = spring-loaded terminal version · 774303 = screw-terminal base PNOZ X2
Scope of delivery PNOZ X2P safety relay, plug-in screw terminals, DIN-rail mounting, operating instructions

Power Supply & I/O Data

Power supply
Supply type AC/DC
Nominal supply voltage 24 V AC/DC
Voltage tolerance −15 % / +10 %
Power consumption ~4 VA (AC) / ~2 W (DC)
Frequency range 50 – 60 Hz (AC)
Inputs & outputs
Safe inputs 1-/2-channel, cross-fault detection
Safety outputs 2 × N/O force-guided, 250 V AC / 6 A
Feedback loop Y1-Y2
Terminal type Plug-in screw terminals
Reset Automatic / manual / monitored

Safety Characteristics

Performance level Up to PL e (EN ISO 13849-1)
Category Up to Category 4
SIL / SIL CL Up to SIL 3 / SIL CL 3
PFH ~8.3 × 10^-9 per safety circuit
Response time Typ. ~20 ms
Diagnostic coverage Up to 99 %
Sensor types E-stop, safety gate
Cross-fault monitoring On, dual-channel

Mechanical & Environmental Data

Dimensions W × H × D 22.5 × 94 × 121 mm
Net weight ~0.16 kg
Mounting DIN rail 35 mm
Terminal type Plug-in 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 10 – 55 Hz, 0.35 mm
Overvoltage category III / II, pollution degree 2

Compliance, Approvals & Standards

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

Warranty

12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.

777303 · PNOZ X2P · 24 V AC/DC · 2 N/O safety contacts · compact E-stop / gate relay · PL e / Cat. 4 / SIL 3 · 22.5 × 94 × 121 mm · IP20 · Independently supplied by SHLY-PLC

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. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.

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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