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The Schmersal BNS33-12Z-2187 - 5,0M is a magnetic safety switch. It is made of plastic, has a thermoplastic enclosure, and is insensitive to transverse misalignment. It is 88 mm x 25 mm x 13 mm, and can be mounted in a concealed way. The BNS33-12Z-2187 - 5,0M is a safety sensor with the item number 101133729. It is available on  . The BNS33-12Z-2187 - 5,0M is also available from Ronak Switchgear And Automation.

The Schmersal BNS 260-02/01Z-L 5,0M is a magnetic safety sensor with the item number 101206142. It has a thermoplastic enclosure, is 26 mm x 36 mm x 13 mm, and can be concealed mounted. It is also long-lasting and doesn't experience mechanical wear. The BNS 260-02/01Z-L 5,0M is a micro limit switch that can be used for elevators and vending machines

The Schmersal ZS232-11 is a micro limit switch position switch with a safety function. It has a rated current of 10 A and a rated voltage of 230 V. The switch type is micro limit, the pole throw is SPST, and the switch configuration is both. The ZS 232 is a microswitch that can be used in control, regulation, precision engineering, and on appliances and motor vehicles. The ZS 232-11 BASE KPL. has a thermoplastic enclosure and screw connection

The Schmersal AZ 17-02ZRK is a limit switch with the following specifications: 2NC, 4 A, 230 V, 30 N. The AZ 17-02ZRK is a key-operated safety switch made of plastic. It has a thermoplastic enclosure, double insulation, and a long life. The AZ 17-02ZRK has a screw terminal chamber, and the connection is secured by an IDC terminal chamber and an M16 cable gland. The AZ 17-02ZRK is suitable for elevators and vending machines

Products Features

• Large wiring compartment
• Manual release
• cable entries 4 M 16 x 1.5
• Thermoplastic enclosure
• Double-insulated
• Interlock with protection against incorrect locking.
• 130 mm x 90 mm x 30 mm
• 6 Contacts
• Long life

The Schmersal TZFWS24VDC is a solenoid interlock limit switch with a 24 VDC rated control voltage and a 4 amp test current. It has a minimum mechanical life of 1,000,000 operations, a positive break travel of 3.5 mm, and a maximum actuating speed of 0.3 m/s. The TZFWS24VDC can be used for elevators and vending machines. It is a keyed safety interlock switch with a holding force of 1500 Newtons. More technical information about the TZFWS24VDC is available in the Schmersal catalogs or online at 

The Schmersal AZ17-11ZRK is a 1NO/1NC double-insulated safety switch with a separate actuator. It has a self-extinguishing glass-fiber reinforced thermoplastic housing and silver contacts. Here are some specifications for the Schmersal AZ17-11ZRK:

• Actuator type: Key
• Contact current rating: 4 A
• Contact form: SPST-NC + SPST-NO
• Contact voltage: 230 VAC; 24 VDC V; V
• Housing material: Glass-fiber reinforced thermoplastic
• IP rating: IP67 

The AZ17-11ZRK is a safety interlock switch with the following dimensions: 30 mm x 60 mm x 30 mm. It has a cable gland M16 and is double-insulated

The Schmersal BPS 260-1 is a magnetic safety sensor actuator with a rectangular body style. It is 36 mm long, 26 mm wide, and 13 mm deep. It has a reinforced thermoplastic housing and is IP67 rated.  It is suitable for use with safety sensors. Here are some more details about the Schmersal BPS 260-1:

• Manufacturer part number: BPS 260-1
• Alternate manufacturer part number: 101184395
• Operating temperature: -25°C to 70°C
• Case material: Plastic
• Body dimensions: 36 x 26 x 13 mm
• Body style: Rectangular
• Series: BPS
• Type: Magnetic
• IP/NEMA rating: IP67
• RoHS compliant: Ye

The Schmersal AZ 16-ZVRK-M16 is a safety limit switch for industrial applications. It monitors the position of machine guards, doors, and covers, and ensures they are closed properly before a machine can be started. The AZ16ZVRK-M20 is a 1NO/1NC double-insulated safety switch with a separate actuator. It has a self-extinguishing glass-fibre reinforced thermoplastic housing. The AZ 16 ZVRK-M16 is key operated, NC + NO, IP67, plastic, and black. It is suitable for sliding, hinged, and removable safety guards. The AZ 16 ZVRK-M16 has the following certifications and standards:

• TÜV
• EN ISO 13849-1 

The AZ 16-02ZVRK-M16 has the following features:

• 3 cable entries M 16 x 1.5
• Large wiring compartment
• Thermoplastic enclosure
• Double-insulated
• 52 mm x 90 mm x 30 mm
• Universal coding

Actuator and sensor on a mounting leveL

• Thermoplastic enclosure
• Long life
• no mechanical wear
• 88 mm x 25 mm x 13 mm
• Concealed mounting possible
• Insensitive to transverse misalignment
• Insensitive to soiling

The Schmersal AZM 170-11ZRK Solenoid Interlock is a safety interlock switch with a glass-fiber reinforced housing. It is self-extinguishing and made of plastic and glass-fiber reinforced thermoplastic. The AZM170-11ZRK-24VAC/DC is a 1NO/1NC safety interlock switch. It is designed to be rugged, corrosion-resistant, and high-impact. You can find the Schmersal AZM 170-11ZRK Solenoid Interlock, Glass Fiber at Atharva Engineering in Thane, Maharashtra

General features

Functions:Gates and emergency stop monitoring, Category 4, PL e, SIL 3, 3NO+1NC output (CS AR-05)Terminals:Screw terminalsSupply:24 Vac/dc

A safety relay is a type of relay that is designed to monitor the safety functions of a machine or system and to shut it down in the event of a safety breach. Safety relays are commonly used in industrial applications to ensure that machines and systems are operating safely and to prevent accidents and injuries.

A "Reer safety relay" is a specific brand of safety relay manufactured by the company Reer S.p.A., which specializes in the production of safety products for industrial automation. Reer safety relays are designed to provide reliable and high-performance safety monitoring for a wide range of industrial applications, including machinery, robotics, and automated production lines.

Reer safety relays are designed to comply with international safety standards, including EN ISO 13849-1 and IEC 61508, and they are available in a range of models and configurations to meet the specific safety requirements of different industrial applications. Some of the key features of Reer safety relays include self-monitoring functions, redundant safety channels, and high-performance safety monitoring capabilities

Reer safety controllers are safety devices that are designed to monitor and control safety functions in industrial automation applications. They are commonly used in machine safety systems to ensure that machines and systems are operating safely and to prevent accidents and injuries.

Reer safety controllers are available in a range of models and configurations to meet the specific safety requirements of different industrial applications. They are designed to comply with international safety standards, including EN ISO 13849-1 and IEC 61508, and they are typically used in conjunction with safety relays, safety sensors, and other safety devices to create a complete safety system.

Some of the key features of Reer safety controllers include advanced safety monitoring capabilities, self-diagnostic functions, and the ability to monitor multiple safety devices simultaneously. They are also designed to be easy to install and maintain, with user-friendly interfaces and intuitive programming tools.

 

Overall, Reer safety controllers are a reliable and high-performance safety solution for industrial automation applications, providing effective safety monitoring and control to help prevent accidents and injuries in the workplace.

Products Features

• Suitable for the signal processing of outputs with contact sensors
• 3 safety contacts, STOP 0
• 1 Signalling output
• Suitable for signal processing of outputs connected to potentials (AOPDs), e.g. safety light grids/curtains
• Suitable for the signal processing of outputs with contact sensors

Product Features

• 1 Cable entry M 20 x 1.5
• Thermoplastic enclosure
• one-side operation / wire up to 10 m long
• Release push button
• Position indicator
• Large wiring compartment
• Twisting of towing eye not possible
• wire pull and breakage detection
• One tension force for cable lengths up to 10 m

Prodcuts Features

• 3 cable entries M 20 x 1.5
• Metal enclosure
• one-side operation / wire up to 75 m long
• Release push button
• Position indicator
• Robust design
• Large wiring compartment
• Twisting of towing eye not possible
• External watertight collar
• wire pull and breakage detection

Products Features

• 3 cable entries M 20 x 1.5
• Metal enclosure
• one-side operation / wire up to 75 m long
• Release push button
• Position indicator
• Robust design
• Large wiring compartment
• Twisting of towing eye not possible
• External watertight collar
• wire pull and breakage detection

For lengths of over 10 m, intermediate wire supports must be installed every 3 to 5 m.

Recommended cable lengths for pull-wire Emergency-Stop switches in relation to the range of ambient temperature.

As the thimbles are subject to deformation in case of wire pull, the wire should be pulled several times after fitting. After that, the wire must be re-tensioned using the eyebolt or the tensioner.

The screwed G24-M20 indicator lamp must be ordered separately, see accessories

 Overview & Technical Highlights

The SICK RE11‑SA03 is part of the RE1 series of non‑contact magnetic safety switches featuring:

• A magnetic sensor with integrated actuator

• One normally‑open (NO) and one normally‑closed (NC) contact, both reed-type 

• 30 V DC max voltage, 400 mA current rating

• Magnetic operating distances:

  • Switch-on (Sao): 3 mm

  • Switch-off (Sar): 12 mm 

• Robust build: IP67, shock-proof to 30 g, vibration-resistant (10–55 Hz)

• Temperature range: –30 °C to +60 °C 

• Safety certification: Type 4 compliant with EN ISO 14119; B10d rated for 20 million switching cycles 

Dimensions: 26 × 36 × 13 mm, weight 0.2 kg
Connection: 3 m PVC‑insulated cable, 0.25 mm² conductor

This makes it ideal for rugged industrial environments, especially where contamination is a concern, since its magnetic, non-contact nature lends itself to hygienic or clean-room applications 

💡 Typical Applications

• Safety interlock for guards, doors, or movable covers

• Food and pharmaceutical industries, due to easy-to-clean, contactless operation

• High-cycle environments, thanks to its long-switch life

• Systems requiring fail-safe performance, working seamlessly with Type 4 safety logic

The Schmersal Safety Sensor BNS 36-11Z-L 5,0M is a thermoplastic enclosure that is 88 mm x 25 mm x 13 mm. It is long-lasting, has no mechanical wear, and can be mounted in a concealed manner. It is suitable for machine tools and is potential free. The BNS 36-11Z-L's mechanical data includes switching distances according to EN IEC 60947-5-3.