AZ3350, Coded This robust, metal bodied safety switch is designed for use on machine guards which have to be closed for operational safetyThe special tongue actuator is designed to prevent accidental or deliberate operation by simple means such as screwdrivers, bent wires, etcActuating head can be fitted in 4 positions (90° steps)Can be mounted on a flat surfacePositive break is achieved with guard movementIncludes a latching handleHas a long operation life timeHigh level of contact reliability with low voltages and currents1 Cable entry M 20 x 1.540.5 mm x 114 mm x 38 mm

Schmersal Magnetic Safety Switch, 100V AC/DC, M20 - BNS16 Series - BNS16 12ZV This Schmersal non-contact safety switch turns one contact on and two contacts off when it detects the position of a magnetic actuator. It has a switch ON distance of 8mm and switch OFF distance of 18mm. Connections are made using an eight-pin M20 connector. The black thermoplastic enclosure is glass fibre-reinforced and has an IP67 (ingress protection) rating, indicating it's protected from dust and water. It can be mounted in a concealed position and is insensitive to transverse misalignment. The actuator (617-5346) is available separately. Features and Benefits • Switching voltage of maximum 100V AC/DC for a wide range of control applications• Switching current of up to 400mA and switching capacity of 10W for use where slightly more capacity than other switches is required Application Information • Food processing• Security systems• Access panels• Assembly lines What does an IP67 rating mean? The first number represents a device's ingress protection against solid materials, while the second number represents liquid ingress. A rating of 67 means that the unit is totally protected against dust and can tolerate being immersed in up to one metre of liquid for 30 minutes.

Schmersal Solenoid Interlock Switch, 24V DC, 1A - AZM 300 Series - AZM300Z-I2-ST-1P2P Use this hardwearing solenoid interlock switch from Schmersal to prevent unsafe access to running machines for improved workplace safety. The sensor uses radio frequency identification (RFID) technology to identify when equipment is running and only unlock the doors when equipment has come to a complete stop, preventing tampering with the switch's operation.As it has an operating current of 1A, this unit is energy-efficient and doesn't consume a lot of power. Its compact dimensions of 35 (length) x 85 (width) x 100mm (height) make it a good fit for work areas with limited space. It's also made of a thermoplastic material that offers excellent durability and resistance to wear, so you can rest assured of reliable, long-term performance. Features & Benefits • IP69K (ingress protection) rating to withstand dust and high-temperature, high-pressure water jets• Three light-emitting diode (LED) indicators for easy identification of switching conditions• Complies with RoHS (Restriction of Hazardous Substances) standards, meaning it contains only trace amounts of any harmful materials Applications • Packaging equipment• Pharmaceutical production lines Can I control this switch using an external device? Yes, you can. This component has a short circuit-proof diagnostic output that allows you to control it using a programmable logic controller (PLC).

Schmersal RFID Non-Contact Safety Switch, 91mm Length, 52mm Width - RSS 16 Series - RSS16-D-R-ST8H This safety switch from Schmersal prevents injury to personnel by turning off a machine with a faulty guard system. Its coded actuator uses RFID (radio frequency identification) technology to prevent tampering for a high level of security. You can also connect it to multiple sensors in series for simple monitoring of their status. The unit's glass fibre-reinforced thermoplastic body has excellent resistance to impact and heat, making it suitable for use in harsh environments. For versatility, it can be mounted in a front-facing position on a Plexiglass door, at ground level on a doorstop using the magnetic latch or laterally on a sliding door. Features & Benefits • Three LED signals for quick status diagnosis• Broad operating temperature range of -25°C to +70°C for use in demanding environments• Surge voltage capacity of 0.8kV to withstand current overload• Magnetic latching force of 40N (newtons) for a strong hold Applications • Factories• Hospitals• Military technology How does RFID technology work? This RFID switch transmits radio signals to the receiver to detect the state of the door and activate the switch if it's open. As it requires no physical contact, this type of technology prevents mechanical wear and enhances the service life of the switch.

Schmersal Safety Interlock Switch, 3NC, M20 Connection - AZ16 Series - AZ16-03ZVRK-M20-2254 This safety interlock switch from Schmersal carefully monitors guard gates to ensure workplace safety and will cut off access in the event of a hazardous situation. It uses three NC (normally closed) contacts to give a highly reliable response to incoming data from the sensor, even at low voltage and current levels. This unit can work at operating temperatures ranging from -30°C to +80°C and has a highly durable glass fibre-reinforced thermoplastic housing that will self-extinguish in the event of a fire. This makes it a reliable choice for use in harsh industrial environments. Features & Benefits • Compact dimensions of 90mm (length) x 52mm (width) x 30mm (depth) for installation in tight spaces• IP67 (ingress protection) rating means it's resistant to dust and submersion in 1m of water for 30 minutes• Patented roller system offers reliable operation under dirty conditions Applications • Automated packing• Assembly lines• Robotics• Food and beverage processing plants What's the mechanical life expectancy of this unit? This safety interlock switch has been thoroughly tested to ensure that it provides a minimum of 1,000,000 operations, so it will last a long time before you'll need to replace it.

Schmersal Safety Interlock Switch, 1NC, 4A - AZ15 Series - AZ15ZVRK-M20-2254 Use this safety interlock switch from Schmersal to prevent machine operation in unsafe conditions. This compact device works by causing the machine to trip when its guard doors are opened, protecting both the operator and equipment from harm that could result from contact with moving parts. This unit has a glass-reinforced thermoplastic housing that provides durability and impact resistance, so it won't break or wear under pressure. It also has a wide operating temperature range of -30°C to +80°C, making it suitable for use in a variety of harsh environments. Features & Benefits • IP67 (ingress protection) rating means it's dust-tight and resistant to immersion in up to 1m of water for 30 minutes• Low current consumption of 4A for optimal energy efficiency• Strong latching force of 30N for a secure grip on guard doors• Long mechanical life of 1,000,000 operations for long-term performance Applications • Elevators and lifts• Security gates Is this interlock switch flame-resistant? Yes, the switch's glass-reinforced thermoplastic material is self-extinguishing, so it won't promote the spread of flames in the event of a fire. This makes it a good choice for use in areas where flammable materials are common.

Schmersal Safety Interlock Switch, 2NC, Key Lock - AZ17 Series - AZ 17-02ZRK Choose this safety interlock switch from Schmersal for securing your protective gratings, access doors, gates and hinged covers. It has two normally closed, positive-opening contacts and will provide a significantly higher level of safety than conventional spring-driven switches with contacts that can weld or stick shut. The unit consists of a robust switch mechanism and a geometrically-unique actuating key mounted onto the movable guard. When the guard is opened, the normally-closed contacts are forced open by the actuating key, ensuring the circuit is interrupted and the machine stops. Features and Benefits • IP (ingress protection) rating of 67 means it's dust-tight and water-resistant• Operating temperature range of -30°C to +80°C for extreme environments• Durable housing material made from thermoplastic reinforced with glass fibre Application Information • Security systems• Machine access panels• Assembly lines What is a positive-opening contact? A positive-opening contact means that normally closed contacts don't depend on spring tension alone to open them, but are mechanically forced apart by direct pressure from the actuator (key). If the contacts stick together as a result of arcing or another failure, the actuator will force them apart.

Schmersal RSS36 Non Contact Safety Switch The RSS36 electronic safety sensor with unique diagnosis meets the highest safety requirements, even when series-wired. It also features new coding functions for the uniform allocation of the actuator to the sensor, this is realised through the integrated RFID technology. The RSS36 has three different coding variants to enable an optimal conformation to the required protection against tampering. The universal mounting features and the optional latching function provides a smooth and rational integration in separating safety guards. Thermoplastic enclosureMisaligned actuation possibleDimensions: 27 x 108.2 x 35 mmHigh repeat accuracy of the switching points2 short-circuit proof PNP safety outputsIntegral cross-short, wire-breakage and external voltage monitoring of the safety cables up to the control cabinetIncreased protection against tampering by optional individual coding of safety sensor and actuatorSafety and diagnostic signals can be wired in seriesLED status indicationSensor with connecting cable or with integrated connectorRobust due to the used cleaning agent-resistant materials and protection class up to IP69K

NDR Series Emergency Stop Push Buttons This range of Head Emergency Buttons are used in control cabinets, control panels, in elevator construction, on conveyor or transport plants. After the manual actuation, the components initiate or switch off work processes and functional processes.The range of NDR Series Emergency Stop Push Buttons are available in the form of pushbuttons, joystick switches or key-operated switches.They are available in a single, dual and tri state contact blocks.There is an option to have N/O (normally open) and N/C (normally closed) contact versions to satisfy every requirement. Approvals BG, USA/CAN Standards IEC/EN 60947-1, EN 60947-5-1

Schmersal Emergency Stop Red Pushbutton, NO, Panel Mount - NDR Series - NDRR50GR/RT Use this emergency stop pushbutton from Schmersal to enhance safety in your industrial workplace. Its red colour makes it easily identifiable as an emergency device, and the black "push-down" symbol provides clear operating instructions in the event of an emergency. When activated manually, this button will initiate the immediate switch-off of your system to prevent injury and machine damage. The pushbutton is made from a strong ABS (acrylonitrile butadiene styrene) material, so it's resistant to impact and chemicals for use in harsh environments. Its NO auxiliary contacts ensure normal circuit function unless manually actuated for ease of use. Features & Benefits • IP67 (ingress protection) and IP69K ratings mean it's protected against dust, submersion in 1m of water for up to 30 minutes and high-temperature, high-pressure water jets• Wide operating temperature range of -25°C to +80°C for use in demanding environments• Chromium-plated front ring is corrosion-resistant and easy to clean Applications • Elevators and escalators• Control cabinets• Conveyor belts• Transport plants Where can I install this pushbutton? This pushbutton is designed for panel mounting. Its base cut-out measures 22.3mm in diameter, making it suitable for installation in areas where space is limited.

Schmersal Solenoid Interlock Switch, 110V AC, 230V AC, Power to Unlock - AZM 161 Series - AZM 161SK-12/12RK-110/230 Prevent machinery safety guards from opening before a hazardous condition has cleared with this solenoid interlock switch from Schmersal. You can mount it in any position using its screw terminals for flexible, secure installation. This unit offers a high holding force of 2,000N (newtons) and a latching force of 30N for use in high-powered applications. Double insulation provides enhanced protection against electrical hazards, while the thermoplastic housing offers resistance to impact, corrosion and chemicals for use in demanding environments. Features & Benefits • IP67 (ingress protection) rating means it's dust-tight and resistant to submersion in 1m of water for 30 minutes• Compact dimensions of 90 (length) x 130 (depth) x 30mm (width) for use in areas where space is limited Applications • Material handling• Wood processing machinery• Pharmaceutical industry Does this unit have a manual release? In addition to an emergency release, this switch also provides a manual release for better control and safety. Simply turn the triangle located on the side of the switch to put the latching bolt into the unlocked position. Secure the release by repositioning the enclosed plastic cap. The triangle must be returned to its original position for the normal solenoid locking function to resume.

Schmersal Emergency Stop Push-Button, Panel Mount, ABS - NDR Series - NDRZ50GR/RT Looking for a way to quickly and effectively override machinery operations in case of an emergency or malfunction? This emergency stop push-button from Schmersal lets you halt operations to prevent injury and machine damage. The button is simple to operate by pushing it down to activate the latching mechanism, and its bright red colour makes it easy to spot on your machine. It's designed for panel mounting, making it simple to install in your panel or control cabinet. Features & Benefits • IP67 and IP69K (ingress protection) ratings ensure the internal wiring is protected against dust and moisture• Compliance with IEC/EN 60947-1 (International Electrotechnical Commission) and EN 60947-5-1 (European Standards) ensures safety and reliability• Shock-resistance of 30g/18ms means it can withstand knocks and vibrations• ABS (acrylonitrile butadiene styrene) material for resistance to wear and impact• Wide operating temperature range of -25°C to +80°C for use in demanding environments Applications • Escalators• Assembly line conveyor belts How long will this push-button last? This push-button has a robust mechanical lifespan of 100,000 operations, so it will last a long time without needing to be replaced.