industry_category: Machine Building

Revos Metric to NPT Thread Adapters Brochure

Sensor Pro SIN M Safety Switches (0849.1)

FUNCTION of SAFETY SWITCHES

The mechanical safety switches in the SIN series are suitable for the secure locking (guard locking) of safety doors until a hazardous machine process has ended.
The safety switches have two independent contact blocks which reflect the position of the actuator on the one hand and the
position of the guard locking on the other.  The release of the entry or the shutdown of the machine in case of danger is done by the evaluation of the contact blocks by means of a suitable basic device of the safe RELAY series or one of the safety systems samos® or samos® PRO.

SPRING-ACTUATED LOCKING

The safety switch on the guard is locked automatically when the actuator reaches its end position.
The guard is unlocked by applying a current to the internal electromagnets in the safety switch.

MAGNET-ACTUATED LOCKING

The safety switch on the safety guard is locked by energizing the internal electromagnet when the actuator reaches its end position.
If the internal electromagnet is de-energized, the guard control is unlocked and the guard can be opened

General Purpose Power Relay

Motor Starter With Integrated Safe Torque Off

Integrated Safe Torque off is different from an emergency stop (E-stop). Depending on the standards and requirements for a particular application, it might be possible to use STO as part of an E-stop system. However, its main purpose is to be used in a dedicated safety control arrangement, designed to prevent foreseeable hazards from occurring. This paper summarizes the main differences between STO and e-stops, the requirements under the standards, the advantages of safe torque off, as well as the role of STO in motor starters.

Europa Terminal Strips (0555.1)

Also known as Europa Terminal Strips, these terminal blocks come in divisible strips and are perfect for mounting electrical connections on a flat surface. Two versions are available, a regular version and a self-extinguishing version which complies with DIN 60335-1.

v. 0555.1 MC 12/22

flare Power Relay Flyer

The flare Power Relay is a general-purpose power relay for plug-in sockets.

Other features:

35mm DIN rail,

cURus approved,
Transparent housing,

Drop-in replacement for industry standard relays.

Other voltages on request.

Safety Application Manual (0424.1)

The Wieland safety application manual showcases examples of safety circuits using our safety relays and controllers; also includes relevant Sistema calculations to help maintain the longevity of your machine’s operating lifecycle. It Covers EN ISO 12100, EN ISO 13849-1, and EN ISO 13849-2.

Update: Version 2 is now available with updated examples! In addition, new topics have been added, such as new aspects of the emergency stop, the use of electrical components with software without safety levels, Lockout/Tag-out (LOTO), and HRC.

Motor Starter 0838.1

The podis® MS 5HP is the first decentralized motor starter in IP65 / NEMA 12 with integrated Safe Torque Off.

Download   0838.1 CA 02/2022

Hazardous Location Relay Flare 34.243.0050.0

Compact coupling relay, flare, for hazardous locations.
24V DC coil
One change-over contact 6A
Screw clamp terminals
DIN rail mountable housing
Overall width: 6.2mm

Download   03/22

Non-Incendive Barrier 34.243.0030.0

Analog Non-Incendive Barriers

– Class 1, Division 2 Barrier
– Provides non-incendive isolation for analog and discrete signals
– Eliminates the need for explosion-proof enclosures
– Eliminates costly wiring
– DIN rail mountable housing
– Internal thermal fuse
– LED indicator warns of a fault condition
– CSA approved