Pilz 773105 Safety Relay

SKU: 773105
Regular price $413.79
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773105 — 773105 - PNOZ m1p Coated Base Unit
PNOZmulti classic | configurable safety system | base unit, coated version

773105 — PNOZ m1p Coated Base Unit

Configurable safety controller · 20 safe digital inputs · 4 semiconductor + 2 relay safe outputs · conformally coated for harsh environments · expandable · 24 V DC

Safe inputs: 20 x DI Safe outputs: 4 semi + 2 relay Version: coated / harsh env. Expansion: up to 8 modules Supply: 24 V DC Safety: PL e / Cat. 4 / SIL CL 3

Overview & Function

The Pilz 773105 (PNOZ m1p coated version) is the expandable base unit of the PNOZmulti classic configurable safety system in a conformal-coated variant for applications with increased environmental requirements (e.g. polluted or corrosive atmospheres). It monitors emergency-stop circuits, safety gates, light curtains and two-hand controls, and switches actuators safely when a hazard is detected. It is configured graphically with the PNOZmulti Configurator via the on-board RS-232 interface; up to 8 expansion modules can be added.

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

Safe digital inputs
20 channels
Safe semiconductor outputs
4 OSSD
Safe relay outputs
2 N/O, force-guided
Version
coated harsh env.
Expansion modules
8 max.
Supply voltage
24 V DC
Test pulse outputs
4 sensor supply
Config port
RS-232

I/O Channel Map & Safety Function

20
Safe DI
For E-stop, gates, light curtains, two-hand; 2-channel operation possible
4
Safe OSSD
Semiconductor outputs, 24 V DC, for contactor / valve control
2
Safe Relay
Force-guided N/O contacts, 250 V AC / 6 A max.
4
Test Pulse
Sensor supply with cross-fault monitoring
1
Cascading
Input/output for linking multiple PNOZmulti units
1
RS-232
Configuration & diagnostics port
Safety performance: up to PL e (EN ISO 13849-1), Category 4 and SIL CL 3 (IEC 62061 / IEC 61508) per safety circuit. The conformal coating suits increased environmental (pollution / corrosive) requirements; response time and PFH are configuration-dependent.

Order Number Breakdown

773105

773PNOZmulti classic base-unit family
105PNOZ m1p coated - expandable base unit, 20 DI / 4 OSSD / 2 relay, conformal coating
Sibling base units 773100 = PNOZ m1p (standard) - 773105 = PNOZ m1p coated (this unit) - 773103/773104 = ETH variants - 773115 = PNOZ m1p -T
Compatible expansion modules PNOZ m EF series, up to 8 per base unit; ordered separately
Scope of delivery Base unit with screw and spring-loaded terminal sets; configuration cable and Configurator ordered separately

Power Supply & I/O Data

Power supply
Supply type DC
Nominal supply voltage 24 V DC
Tolerance -15 % / +20 %
Power consumption 8 ... 28 W (depending on configuration and load)
Fusing External 6 A slow-blow recommended
Inputs & outputs
Safe digital inputs 20 x DI, 24 V DC, PNP, single- or dual-channel
Test pulse outputs 4 x, for sensor supply and cross-fault detection
Safe semiconductor outputs 4 x OSSD, 24 V DC, 0.5 A each (short-circuit proof)
Safe relay outputs 2 x N/O force-guided, 250 V AC / 6 A (resistive)
Cascading output 1 x semiconductor, for inter-unit linking

Safety Characteristics

Performance level (PL) Up to PL e (EN ISO 13849-1)
Category Up to Category 4
SIL / SIL CL Up to SIL CL 3 (IEC 62061) / SIL 3 (IEC 61508)
PFH (per safety circuit) Configuration-dependent; see Configurator report
Response time Configuration-dependent
Diagnostic coverage Up to 99 % (depending on sensor type and wiring)
Sensor types supported E-stop, safety gate, light curtain, two-hand, mat, enable switch
Configuration tool PNOZmulti Configurator

Mechanical & Environmental Data

Dimensions W x H x D 135 x 94 x 121 mm
Net weight 0.499 kg (approx. 1.1 lb)
Mounting DIN rail (35 mm), horizontal mounting position
Terminal type Screw terminal and spring-loaded terminal (ordered as a set)
Degree of protection IP20 (installed in cabinet)
Ambient temperature, operation 0 ... +60 °C
Ambient temperature, storage / transport -20 ... +70 °C
Relative humidity ≤ 95 %, non-condensing
Vibration / shock Per IEC 60068-2-6 / IEC 60068-2-27
Altitude Up to 2000 m without derating

Compliance, Approvals & Standards

Approvals / certifications CE · cULus Listed · TÜV · BG / BG-PRÜF · EAC (Eurasian) · KOSHA · KCC · 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 ISO 12100 · IEC 60364

Warranty

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

773105 · PNOZ m1p Coated Base Unit · PNOZmulti classic · 20 safe DI · 4 OSSD + 2 relay · harsh-environment coating · 24 V DC · expandable to 8 · PL e / Cat. 4 / SIL CL 3 · 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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