Safety Relays

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Description

Safety Relays

AD SR0 and AD SR0A modules can only be connected to safety sensors equipped with feedback input for
monitoring external relays (EDM)

With guided-contact safety relays, 2 NO + 1 NC (AD SR0) or 2 NO contacts (AD SR0A). Additional N.C. contact line for the monitoring by light curtain (EDM).

Safety Interfaces

The Safety interfaces are a dedicated interfaces between safety light curtains equipped with self-controlled safety static outputs and control circuits of the machine or plant.

AD SR1

Description

Type 4 interfaces for safety light curtains

Interface module between the safety light curtains EOS4 A, EOS2 A, Admiral AD, Admiral AX BK, Vision V with self-testing solid state safety outputs, and the machine control circuits.

    • Guided-contact safety relays
    • Start/Restart interlock
    • EDM Feedback input for extra external contactors monitoring

AD SRE3 – AD SRE3C

Description

PL d safety interfaces for emergency stop buttons and safety switches

Safety relay for emergency stop buttons and safety switches monitoring.

Guided-contact safety relays 2 N.A. + 1 N.C.

EDM Feedback input for external contactors monitoring.

The Start/Restart can be: automatic/manual (AD SRE3) or manual monitored (AD SRE3C).

Both models can be used up to safety Category 3, PL d according to EN ISO 13849-1.

Product certified by TUEV Nord Cert GmbH.

AD SRE4 – AD SRE4C

Description

PL e safety interfaces for emergency stop buttons and safety switches

Safety relays for monitoring emergency stop buttons, safety switches.

With 3 N.O. + 1 N.C. guided-contact safety relays.

The Start/Restart can be either Automatic/Manual with the AD SRE4 or Manual Monitored with the AD SRE4C.

EDM Feedback input for external contactors monitoring.

Both models can be used up to safety category 4, PL e according to EN ISO 13849-1.

Product certified by TUEV Nord Cert GmbH.

AD SRM

Description

Type 4 safety interface with integrated muting for light curtains

Interface module for safety light curtains EOS4, EOS2, Admiral, Vision (any resolution and heights), safety laser scanner Pharo.

  • 2-sensor logic integrated Muting
  • Guided contact safety relays
  • Muting Time-out selectable
  • Integrated Override with 2 operating modes selectable
  • Muting Enable input

Other integrated functions

      • Start/Restart interlock
      • EDM Feedback input for extra external contactors monitoring

AD SRT

Description

PL e Safety interface for two-hand control

Safety relay for two-hand control.

Input with 3 or 4 contacts for two-hand control unit.

Certified as Type III C according to the EN 574 standard, monitors the simultaneity between the two inputs (< 0.5 sec).

  • Guided-contact safety relays
  • EDM Feedback input for external contactors monitoring
  • Can be used up to Cat. 4, PL e

Product certified by TUEV Nord Cert GmbH.

AU SX

Description

Type 2 control unit for Ilion and Ulisse photocells

Control unit for safety photocells Ilion and Ulisse, which can be combined to form a Type 2 safety system.

      • Up to 4 photocells may be connected
      • Guided-contact safety relays
      • Start/Restart interlock
      • EDM Feedback input for external contactors monitoring
      • Self test every 5 seconds

AU SXM

Description

      • Type 2 control unit with Muting for Ilion and Ulisse photocells

        AU SXM control unit, with integrated Muting functions, for safety photocells Ilion and Ulisse, which can be combined to form a Type 2 safety system. Up to 4 photocells may be connected.

        The AU SXM interface works with 2 Muting sensors with contemporary logic and is equipped with:

        • Muting Time-out selectable
        • Integrated Override with 2 operating modes selectable
        • Muting Enable input (enable muting)
        • Status signalling system and all the features necessary for the realization of a Muting protection complies with regulatory requirements up-to-date.

        Other integratet functions

            • Guided-contact safey relay
            • Start/Restart interlock
            • EDM Feedback input for extra external contactors monitoring
            • Self test every 5 seconds

SV MR0 – MR0 U

Description

PL e – SIL 3 safety speed monitoring interface

Safety speed monitoring interfaces. Safety level up to PL e – SIL 3

  • SV MR0 – Safety speed monitoring relay for Overspeed and Zero speed control
  • SV MR0 U – Safety speed monitoring relay for Underspeed control

Both modules integrate:

  • Guided-contact safety relay
  • Selectable manual orAutomatic restart
  • EDM feedback input for external contactors monitoring

Enable inputs used, for instance, when monitoring the same axis, in different working phases, with more modules configured with different thresholds

Faults are signalled by LED Fault and a PNP system status output. PNP status output indicating overspeed or underspeed thresholds crossing

SV MR0 and SV MR0 U integrates:

    • 2 inputs for PNP proximities switches
    • 3 front panel selectors allow configuration of the speed threshold

AD SR0 – AD SR0A (safety relay)

Description

Safety relay modules

Interface relay modules for safety light curtains with feedback input for EDM, such as EOS4X, Admiral AX, EOS2 X, Vision VX/VXL/MXL and Janus.

With forcibly guided contact safety relays, 2 NO + 1 NC (AD SR0) or 2 NO contacts (AD SR0A).

Additional NC contact line for the monitoring by light curtain (EDM).

These AD SR0 and AD SR0A modules are passive so they can be assimilated to the wiring. The electrical safety is ensured by the UL mark of the safety relays with forcibly guided contacts inside the product.

The two forcibly guided safety relays integrated in this product are DOLD (type OA 5643 or OA 5644) certified by TUEV Rheinland.