Product Description; Approvals And Markings; Function - DOLD SAFEMASTER STS YRX10A Traduction De La Notice Originale

Safety Technique
SAFEMASTER STS
Safety Switch- and Key Interlock System
Basic Unit YRX10A, YRX10BM, YRX11A, YRX11BM
YRX10A YRX10BM
Presentation in the deactivated condition:
1. Key inserted; (2. Key removed); Actuator removed

Product description

Mechanical guard locking with separate actuator and electromechanical
release. When activated the contacts which monitor the disable position
switch. When the key is inserted the contacts switch for key monitoring
and the actuator or the second key can be removed.
To secure separating guards such as safety gates and hoods in machine
and plant engineering.
All technical data in this list relate to the state at the moment of edition. We reserve the right for
technical improvements and changes at any time.
YRX11A YRX11BM
STS-System Benefits
• EU-Test certificate according to the directive 2006/42/EG, annex IX
• For safety applications up to PLe/Category 4 according
to EN ISO 13849-1
• Modular and expandable system
• Rugged stainless steel design
• Wireless mechanical safeguarding
• Combines the benefits of safety switch, solenoid locking and
key transfer in a single system
• Easy installation through comprehensive accessories
• Protection against lock-in
• Coding level low, medium, high according to DIN EN ISO 14119:2014-03
Features
The units are particularly suitable for applications with:
• Full body access (lock-in danger)
• Several secured entries
• Single-channel/ redundant/ diverse safety circuits
• Rugged ambient conditions
• Required access rights

Approvals and Markings

Function

Safety switch with forced key inserting and electromechanic blocking of
the key. Only when a signal is connected to the magnet, the key can be
inserted.
YRX10A, YRX10BM: When activated unlocked the locking mechanism
and the monitoring contacts of the Lock mechanism switch. When the
key is inserted, the contacts that monitor the key position switch and the
actuator can be removed.
YRX11A, YRX11BM: When activated, unlock the locking mechanism and
the monitoring contacts of the locking mechanism. When the key is in-
serted, the contacts monitoring the key position switch and the second
key can be removed. After removing the second key, the actuator can be
removed and the first key is blocked.
With the variants YRX10A and YRX11A, actuators can be inserted from
the side as well as from the top. The coding level of the associated actua-
tors according to EN ISO 14119:2013 is low.
The YRX10BM and YRX11BM variants offer higher actuator module stabi-
lity. In addition they are available in accordance with EN ISO 14119:2013
with actuators of the coding levels low and medium.
The second key of the variants YRX11A and YRX11BM can be used as
part of a key transfer system or as a personal key, d. h. be used as pro-
tection against confinement and unexpected restart. Multiple keys allow
operation of multiple units in the system or protection of several persons.
For this purpose, the YRX11BM unit can also be extended above the
actuator module with additional key modules. The use of a personal key
normally eliminates the need for an escape release (ISO TS19837:2017).
Optionally, all variants can be equipped with an auxiliary release. Padlock
modules and key modules can also be added. The designation of the
interlocking modules with mechanical release is YRH module. For safety
reasons, an escape or emergency release cannot be added to these units.
These units can be connected to the Safemaster STS option module,
which includes command functions and is designed for wiring cross-sec-
tions up to 1,5 mm .
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SAFEMASTER STS-YRX10A, YRX10BM, YRX11A, YRX11BM / 05.12.19 en / 166A
C US