PILZ PNOZ m B0 Modular Safety Controller

PNOZ m B0 Base Unit, Номер заказа. 772100

Семейство продуктов: ПНОЗмульти 2 модульный safety controller (PNOZ m2), configurable multi-function safety relay / compact safety ПЛК

1. Определение кода модели

ПНОЗ: ГРИБ safety relay series identifier

м: Multi, modular configurable system

Б0: Базовый блок 0, entry-level host without onboard fieldbus

772100: Unique material order number

2. Основные технические характеристики
3. Источник питания: 24 В Вашингтоне
4. Onboard Inputs: 8 safe digital inputs
5. Встроенные выходы:

4 safe semiconductor outputs (ОССД)

4. Коммуникация: No integrated fieldbus interface (only B1/B2 models come with Profinet/EtherCAT onboard)
5. Программирование: Configured via PNOZmulti Configurator, program downloaded over USB port
6. Safety Performance: ПЛ е / СИЛ 3 (per EN ISO 13849 & МЭК 61508)
7. Рабочая температура: -10℃ ~ +55 ℃
8. Монтаж: Монтаж на DIN-рейку
9. Рейтинг корпуса: IP20 (только для установки в шкаф)
10. Хранение программ: SD-карта; program can be copied to another identical unit directly via card swapping
11. Функции & Типичные применения

Monitoring emergency stop pushbuttons, переключатели ворот безопасности, световые завесы безопасности, коврики безопасности, посты двуручного управления

Safety logic: AND/OR operations, time delay, блокировка, safety counter, выбор режима (автоматический/ручной)

Target Equipment: Станки, упаковочное оборудование, автоматизированные производственные линии, конвейерные системы, robot peripheral safety protection

Key Feature: Модульная архитектура; I/O expansion modules can be added later.

Примечание: PNOZ m B0 has no built-in bus interface and only supports local I/O. For fieldbus communication, select PNOZ m B1 (772100, Профинет) or PNOZ m B2 (772102, EtherCAT).

4. Matching Components

Модули расширения (ПНОЗмульти 2 ряд, mounted on the right side of 772100)

Digital input expansion: 772110

Relay output expansion: 772120

Semiconductor output expansion: 772121

Программное обеспечение

PNOZмульти-конфигуратор (free download from PILZ official website; supports PNOZmulti Classic and PNOZmulti 2)

Миграция программы

Programs can be copied directly via SD card; идентичный 772100 units run the program immediately after card insertion. Migration to B1/B2 bus versions requires hardware reconfiguration inside the software.

5. On-Site Troubleshooting Guide
6. No POWER LED: Проверять 24 V DC polarity, предохранители, terminal wiring and power supply ripple
7. Constant ERR LED: Program configuration error, corrupted SD card or hardware fault; read diagnostic data via software
8. No response from safety inputs: Check dual-channel wiring continuity, короткие замыкания, contact polarity and input filter parameters
9. OSSD semiconductor outputs fail to energize: Safety logic conditions not met, output overload or short circuit; verify load status
10. Cross-Model Alternatives & Competitor Products

Серийное обновление

PNOZ m B1 (772101): Profinet interface

PNOZ m B2 (772102): EtherCAT FSoE interface

Межбрендовые эквиваленты

Schneider Electric XPSM series

Siemens F30 safety relay modules

IFM safety controllers

Domestic Replacements

Configurable safety controllers certified up to PL e / СИЛ 3.

Ограничение: Different software, certification and terminal definitions; projects cannot be migrated directly and require full reconfiguration.

ПНОЗмульти 2 (PNOZ m2) Полный список моделей (Номер заказа. 7721хх)

Базовые единицы (Left: bus modules; Right: Модули расширения ввода/вывода)

Right-Side Safe I/O Expansion Modules (PNOZ m EF, ПЛ е / уровень безопасности SIL3)

Цифровые модули ввода/вывода

Safe Analog Input Module

|PNOZ m EF 4AI|772160|4-channel safe analog input (0–10 В / 4–20 мА)|

Motion Monitoring Modules (Safe axis control)

Right-Side Standard Non-Safe I/O Modules (PNOZ m ES, only supported by B1/B2)

Left-Side Communication & Link Modules

Модули полевой шины

Safety Interlink Modules (Multi-controller networking)

|PNOZ m EF Multi Link|772120|Interlink multiple PNOZ m2 controllers (медь / fibre optic)|

|PNOZ m EF PDP Link|772121|Connect distributed PDP67 remote I/O|

|PNOZ m EF SafetyNET|772122|SafetyNET p safety Ethernet networking (Макс. 16 единицы)|

|PNOZ m EF FSoE|772123|EtherCAT FSoE safety communication extension|

Preconfigured Complete Packages

PNOZ m2p: 772100 + 772144 (standard press machine configuration)

PNOZ m2p ETH: 772100 + 772130 + 772144 (press version with Ethernet)

Запчасти & Аксессуары

1. Program SD card (not included with base unit; заказывается отдельно)
2. Plug-in terminals: Spring-clamp terminal 783542; винтовой терминал 793542
3. Inter-module jumpers: 779260

Expansion Rules (Критический)

1. ПНОЗ И Б0 (772100): Макс. 6 EF safety modules on the right; ES standard I/O modules are NOT supported; только 1 bus/link module on the left.
2. PNOZ m B1/B2: Макс. 12 EF safety modules + до 6 ES standard I/O modules on the right.
3. ПНОЗ И Б0.1 (772104): Только 1 I/O module allowed; no multi-module cascading.

Application Scenarios for PNOZ m B0 (772100)

1. General Safety Monitoring (Most Common Use Case)

It monitors and executes safety logic for these protection devices:

1. Dual-channel E-Stop pushbuttons
2. Выключатели ворот безопасности (PSEN series)
3. Световые завесы безопасности & laser scanners
4. Safety mats and safety edges
5. Two-hand control buttons (press machine dedicated logic)
6. 3-position enabling switches (teach pendant)
7. Mode selector switches (auto/manual/jog interlock)
8. Reset buttons and muting functions

Supported logic: И/ИЛИ, time delay, блокировка, обнаружение края.

The OSSD outputs cut off main contactors or servo enable signals, fully complying with EN ISO 13849 machinery safety standards.

2. Industry-Specific Deployments

(1) Станки & Press Equipment

Оборудование: Mechanical presses, hydraulic presses, press brakes, ножницы

Monitored signals: Two-hand stations, защитные ворота, легкие шторы, slider position (с 772170 motion module)

Функции безопасности: Single-stroke operation, anti-repeat stroke, блокировка, delayed safe stop; pre-certified press function blocks available

Требование: PL e Category 4; ideal for retrofits replacing multiple discrete safety relays.

(2) Упаковочное оборудование

Machines: Вертикальные формовочно-упаковочные машины, horizontal packing machines, case erectors, паллетайзеры

Monitored points: Защитные двери, feed opening light curtains, Аварийный останов, material muting

Выгода: Consolidate multiple safety door controls into one controller, reduce cabinet wiring and simplify fault diagnosis.

(3) Сборочные рабочие станции & Robot Cells

Приложения: Standalone robot cells, conveyor stations, fixture & test stations

Защита: Fence safety gates, laser area scanners, teach pendant enable switches, multi-zone safety interlocking

Optional upgrade: Установить 772138 Profinet module on the left to transmit safety status and fault codes to the main PLC and HMI for remote diagnostics.

(4) Погрузочно-разгрузочные работы & Автоматизация логистики

Оборудование: Ленточные конвейеры, роликовые линии, transfer lifts, сортировочные системы

Use case: Multiple E-stops along the line, access door interlocks, sectional safe stop; distinguish local shutdown from global emergency stop.

(5) Резина & Пластмассы / Injection Molding Machines

Injection moulders and extruders: Guard door interlocks, hopper protection, mould area light curtains, mould safety interlock and safety time delay.

(6) Thermal Processing / Furnace Systems (В 298 Соответствует)

Small heating furnaces: Monitor air pressure, flame signals, safety valve interlocks and burner safety chains.

Примечание: Multi-burner large furnace systems should select the B1 Burner variant.

3. Two Standard Engineering Configurations

Режим 1: Standalone Base Unit (No Expansion Modules)

8 safe DI + 4 OSSD onboard I/O.

Best for small standalone machines: 1~2 safety gates + 1 световая завеса + E-stop with simple logic, экономия места в шкафу.

Режим 2: With Right-Side EF Expansion Modules (Макс. 6 Модули)

Expandable for:

Extra digital inputs / релейные выходы

Safe analog modules (температура & pressure safety monitoring)

Safe motion control modules (скорость, position and safe speed limitation)

Suitable for medium-sized machines with multiple guard points and axis safety monitoring.

4. Модернизация & Machine Modernisation Projects

Perfect for legacy equipment upgrades:

Replace dozens of discrete safety relays with one controller, simplify wiring and reduce troubleshooting time.

Logic is software-configured; the built-in LCD directly pinpoints fault locations, cutting spare part varieties.

Program backup via SD card; replacement units run immediately after card insertion.

5. Selection Boundaries (When NOT to choose 772100)
6. Large production lines with high I/O count and demand for standard non-safety I/O → Choose PNOZ m B1 (772101)
7. Native EtherCAT FSoE bus required → Choose PNOZ m B2 (772102)
8. Minimal safety points with zero expansion needed → Compact PNOZ m C0 (772105)
9. Multi-burner furnace systems → PNOZ m B1 Burner
10. Bus Communication Solution: 772100 + 772138

Install the PNOZ m ES Profinet (772138) module on the left slot of PNOZ m B0:

Hardwired local safety cut-off remains fully independent. Safety status, fault codes and I/O states are uploaded to the main PLC via Profinet.

The PLC only performs monitoring; safety shutdown never relies on fieldbus communication, fully complying with functional safety regulations.