DOLD YRX10BM/K Mode D'emploi page 19

Safety Technique
SAFEMASTER STS/K
Safety switch- and key interlock system
Basic unit YRX10BM/K, YRX11BM/K
YRX10BM/K YRX11BM/K
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.
STS/K-System Benefits
• EU-Test certificate according to the directive 2006/42/EG, annex IX
• For safety applications up to PLe / Cat. 4 acc. to DIN EN ISO 13849-1
• Modular and expandable system
• Rugged composite version of stainless steel and FRP 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 unit is particularly suitable for applications with:
• Full body access (lock-in danger)
• Several secured entries
• Single-channel / redundant / diverse safety circuits
• Rugged environmental conditions
• Required access permissions
• These units are also available in stainless steel
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.
YRX10BM/K: 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.
YRX11BM/K: When activated, unlock the locking mechanism and the
monitoring contacts of the locking mechanism. When the key is inserted,
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.
The YRX10BM/K and YRX11BM/K variants offer higher actuator module
stability. 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 variant YRX11BM/K can be used as part of a key
transfer system or as a personal key, i. e. be used as protection 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/K 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/K module. For
safety reasons, an escape or emergency release cannot be added to
these units.
These units are also available with integrated command functions.
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SAFEMASTER STS/K Basic unit YRX10BM and YRX11BM / 11.01.21 en / 335A
C US