*mydirectindustry

Catalogs
SCHMERSAL
AS-Interface Safety at Work

AS-Interface Safety at Work

Product catalog summary

Introduction
The document highlights the Schmersal Group's dedication to safety in machine operations, emphasizing their extensive range of safety switchgear and systems. The goal is to integrate safety without hindering productivity, promoting a safer world through collaboration.

AS-Interface Safety at Work
The AS-Interface system allows for quick installation and configuration of safety components, offering flexibility for future changes. It supports communication with various bus systems, making it applicable across different standards. The system is cost-effective, particularly for smaller machines, due to efficient wiring and diagnostic capabilities.

System Structure and User Advantages
The system provides scalable safety solutions, easy configuration via ASIMON software, comprehensive diagnostics, and high operational safety. It supports cost-effective parallel wiring and easy future modifications.

Safety Sensors
The document describes various safety sensors, including the BNS and RSS series, highlighting features such as thermoplastic enclosures, actuation directions, and coding levels. Technical specifications include assured switch-on/off distances, supply voltage, and protection classes.

Solenoid Interlocks
Different models of solenoid interlocks are detailed, focusing on features like holding force, manual release options, and coding levels. The document specifies the active principles and device supply requirements for each model.

Technical Features
Solenoid interlocks are described with clamping forces ranging from 750 N to 2000 N. Latching forces are specified at 30 N, with some models offering a range of 30-100 N. Safe unlocking functions are available up to PL e for certain models.

Electrical Characteristics
The AS-i supply voltage ranges from 18.0 V to 31.6 V, with power consumption varying between models, up to 250 mA. AUX supply voltage is standardized at 24 VDC with a tolerance of -15%/+10%, and power consumption up to 600 mA.

Mechanical Data
Dimensions vary across models, with connection via M12 connector plugs. Ambient temperature ranges from -25°C to +60°C, and protection classes include IP67 and IP69.

Safety Classification
Standards followed include EN ISO 13849-1 and IEC 61508, with PL/SIL ratings from c/1 to e/3. Control categories range from 1 to 4, and PFH values are specified for each model.

Key Features
All models feature a thermoplastic enclosure, with holding forces specified. Options for manual release, emergency exit, and individual coding are available. Power to unlock or lock is a common feature.

Product Versions
Active principles include electromechanical, inductive, and RFID. Coding levels vary from low to high, with individual coding options available.

Solenoid Interlocks
Preferred types are listed with details on coding, supply, connection, latching force, and special features. Manual release and emergency exit options are highlighted.

Actuators and Accessories
Various actuators are available for different models, with options for straight, angled, and flexible actuators. Tamperproof screws and centering devices are also offered.

Safety Light Grids/Light Curtains
Series overview includes SLC 440-AS and SLG 440-AS, featuring sturdy aluminium profiles, resolutions of 14 mm and 30 mm, and protection field heights from 170 mm to 1770 mm. Programmable blanking functions and integrated status indications are included.

Electrical Characteristics
The document specifies the electrical characteristics of the AS-i and AUX supply voltages. The AS-i supply voltage ranges from 18.0 V to 31.6 V with a power consumption of ≤ 50 mA. The AUX supply voltage is 24 VDC with a tolerance of -15% to +10%, and the power consumption for the receiver is ≤ 150 mA and for the emitter is ≤ 75 mA. The AS-i specification is V 3.0 with a profile of S-0.B.F.E.

Mechanical Data
The profile dimensions are 27.8 × 33 mm, and the length including the securing bracket is the protection field height plus 113 mm or 133 mm. The connection is made via an M12 connector plug.

Ambient Conditions
The ambient temperature range is from -10 °C to +50 °C, and the protection class is IP67.

Safety Classification
The safety standards followed are EN ISO 13849-1 and IEC 61508, with a performance level (PL) and safety integrity level (SIL) of e/3. The category is 4, and the probability of failure per hour (PFH) is 5.17 × 10-9/h. Certificates include AS-i, TÜV, and cULus.

Safety Light Grids / Light Curtains
The document details various models of safety light curtains and grids, including their range, resolution, and protection field height. The SLC 440-AS Type 4 light curtain has a range of 0.3 to 7 m or 0.3 to 10 m, depending on the model, with resolutions of 14 mm or 30 mm. The SLG 440-AS Type 4 light grids have ranges up to 12 m with 2 to 4 beams.

Object Blanking
The document describes the object blanking feature, which allows certain objects to be present in the protection field without triggering a stop signal. This is useful for movable objects or materials with varying heights. The floating blanking function allows up to 2 light beams to be blanked flexibly.

Safety Switches and Emergency-Stop Buttons
The document provides an overview of safety switches such as AZ 16-AS, AZ 201-AS, and NAS 311-AS, highlighting their key features, electrical characteristics, and safety classifications. The AZ 16-AS has a latching force of 5 N or 30 N, while the AZ 201-AS has a latching force of 30 N.

Control Panels BDF 200-AS
The BDF 200-AS control panel includes an emergency stop function and various mounting positions for command and signaling devices. It operates with AS-i power and has a protection class of IP65.

Accessories
The document lists various accessories for safety light grids and curtains, including protective enclosures, parametrization cables, test rods, mounting stands, and deflecting mirrors.

Technical Features

Equipment Connection Cable Length: Available in 0.5 m and 2.0 m.
Electrical Characteristics: AS-i supply voltage ranges from 26.5 V to 31.6 V with a power consumption of ≤ 100 mA. AS-i specification is V 3.0 with profile S-7.B.F.0.
Mechanical Data: Dimensions are 28 × 41 × 22 mm with M12 cable connectors available in 4 or 8 poles.
Ambient Conditions: Operates in temperatures from −20 °C to +60 °C with a protection class of IP67.
Safety Classification: Complies with standards EN ISO 13849-1 and IEC 61508, with a PL/SIL rating of e/3 and category 4.
Certificates: AS-i, TÜV, cULus certified.

Compact Safety Input Module ASIM-C

Designed for safety switchgear with 2 NC contacts. Compatible with various SCHMERSAL safety switchgear models.

Active Safety Distributors

Key Features: Safe active AS-i distributor with connections for profile cable AS-i/AUX, 2 safe inputs for OSSDs, and one non-safe output. Includes LED displays and a pre-fitted 8-pin M12 connecting cable, 1.0 m in length.
Product Versions: BWU3565 and BWU3635 with specific technical features including AS-i supply voltage of 21.6 V to 31.6 V and AUX supply voltage of 24 VDC.

Passive Bus Distributors and M12 Connecting Cables

Various types of flat-cable distributors and M12 connectors with protection class IP67 and different dimensions.
M12 connecting cables available in lengths from 0.5 m to 3.0 m.

The Schmersal Group

Schmersal Group is a leader in machine safety, offering a wide range of safety products, systems, and services. They provide solutions for various industries and have a global presence with manufacturing sites and sales partners worldwide.

Catalog excerpts

Heinz and Philip Schmersal, Managing Directors of the Schmersal Group New solutions to improve production efficiency and machine safety Safety in system – Protection for man and machine Often, it is unavoidable that people have to intervene with the workings of a machine. When this is done, the safety of the operator is imperative. This demands the responsibility of the machine operator, which is also required by the world’s standards and guidelines for machine safety. The Schmersal Group has concentrated for many years on safety at work with our products and solutions; today we can offer the...

Open the catalog to page 2

Introduction_______________________________________________________________ Page Content___________________________________________________________________ Page AS-Interface Safety at Work – Introduction_____________________________________ Page Safety sensors _____________________________________________________________ Page Solenoid interlocks _________________________________________________________ Page 12 Web shop Already familiar with our new web shop? Here you will find all details and data on our products which you can order directly online: products.schmersal.com Safety light grids /...

Open the catalog to page 3

AS-INTERFACE SAFETY AT WORK INTRODUCTION Fast mounting, smooth installation The AS interface enables fast mounting and installation of the components in the safety circuit. The safety switchgear devices are connected to each other and also to the AS-i master and the safety monitor via the yellow AS-i two-wire unshielded line. The power supply also comes from the AS-i unshielded 2-wire line. For AS-i slaves with higher power requirements, the black profile cable with 24 VDC auxiliary voltage is available. It is possible to connect not only operational but also fail-safe AS-i slaves to an AS-i...

Open the catalog to page 4

SYSTEM STRUCTURE USER ADVANTAGES ■ Individually scalable safety solutions for different machine sizes ■ Smooth, fail-safe installation and interface connection of the safety switchgear through AS-Interface ■ Comfortable configuration of the safety solution through the "ASIMON" Drag & Drop software ■ Complete diagnostics of the entire safety circuit and all connected safety switchgear by the control system ■ High operational safety through individually configurable safety-monitoring modules with multiple filter functions, e.g. for bouncing safety guards ■ The safety functions can be easily changed...

Open the catalog to page 5

SAFETY SENSORS OVERVIEW OF THE SERIES Key Features • Thermoplastic enclosure • 2 different directions of actuation • Thermoplastic enclosure • 1 direction of actuation • Thermoplastic enclosure • 1 direction of actuation Assured switch-on distance sao Assured switch-off distance sar 36 × 13 × 26 mm Cable or cable connector M12 88 × 13 × 25 mm Cable or cable connector M12 Product version Active principle Individual coding Coding level EN ISO 14119 Device supply off Technical features Electrical characteristics AS-i supply voltage AS-i power consumption AS-i specification AS-i profile Mechanical...

Open the catalog to page 6

• Thermoplastic enclosure • 2 different directions of actuation • Repeated universal or individual coding • High switching distance and offset possible • Thermoplastic enclosure • 3 different directions of actuation • Repeated universal or individual coding • High switching distance and offset possible • Optionally with magnetic latching 18 N

Open the catalog to page 7

SAFETY SENSORS PREFERRED TYPES Range Latching force Actuation direction Connector M8, 4-pole and cable connector M12, 4-pole From side Standard coding Individual coding Individual coding, re-teaching enabled Standard coding Individual coding From side Individual coding, re-teaching enabled Standard coding Cable with connector M12, 4-pole From side Standard coding Cable with connector M12, 4-pole From side Standard coding Actuators should be ordered separately. A selection can be found on page 10. Other types can be found on products.schmer

Open the catalog to page 8

■ Actuator and sensor on a mounting level: ■ Actuator 90° attached to the sensor: ■ Actuator with latching magnet: ■ Actuator and sensor on a mounting level: ■ Actuator 90° attached to the sensor: Detailed information regarding the actuator selection and other actuators can be found at products.schmersal.com.

Open the catalog to page 10

UP-TO-DATE WITHOUT FAIL THE ONLINE PRODUCT CATALOGUE FOR DETAILED INFORMATION, CHECK OUT PRODUCTS.SCHMERSAL.COM

Open the catalog to page 11

• Thermoplastic enclosure • Electromagnetic interlock function • Optional with permanent magnet engagement • Thermoplastic enclosure • Repeated universal or individual coding • Manual release, emergency exit or emergency release • Power to unlock / Power to lock • Thermoplastic enclosure • Repeated universal or individual coding • Manual release, emergency exit or emergency release • Power to unlock / Power to lock • Thermoplastic enclosure • Repeated universal or individual coding • Manual release, emergency exit or emergency release • Power to unlock / Power to lock

Open the catalog to page 13

PREFERRED TYPES Range Manual release Manual release Manual release Manual release Emergency exit Manual release Manual release Manual release Manual release Manual release Manual release Manual release Manual release Permanent magnet Permanent magnet Manual release Manual release Emergency exit Manual release Manual release Emergency exit IM Individual coding, re-teaching enabled Manual release Manual release Emergency exit Manual release Manual release Emergency exit Manual release Manual release Emergency exit Manual release Individual coding, re-teaching enabled Actuators should be ordered...

Open the catalog to page 14

Guard locking monitored

Open the catalog to page 15

■ Also with individual coding * ■ Shortened straight actuator ■ Straight actuator with magnetic latch ■ Straight actuator with ball latch ■ Straight actuator with slot lip-seal ■ Straight actuator with centering guide ■ Flexible actuator for right-hand side door hinge ■ Flexible actuator for left-hand side door hinge Detailed information regarding the actuator selection and other actuators can be found at products.schmersal.com.

Open the catalog to page 16

AS-Interface Safety at Work

AS-Interface Safety at Work

Catalog excerpts

All SCHMERSAL catalogs and technical brochures

Archived catalogs