Product Description; Installation Examples; Approvals And Markings; Application - DOLD ZRX/K Mode D'emploi

Safety Technique
SAFEMASTER STS/K
Safety Switch- And Key Interlock System
Locking Module ZRX/K, ZAX/K, ZRH/K, ZRHC/K
ZRH/K
ZRX/K, ZAX/K
with manual locking
without manual locking

Product Description

Safety switch for mounting an interlocking unit for targeted enabling or
blocking of keys and / or actuators.
For safeguarding separating protective devices such as safety doors and
hoods in mechanical and plant engineering.

Installation Examples

ZAXBM/K
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.
ZRHC
1 e-stop button,
2 illum. pushbuttons
ZRHBM/K ZAX01M/K
ZRH01M/K
STS/K-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 composite version of stainless steel and plastic 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
• Locking module to monitor
• Actuator and key position
• Doors and entries
• Locking module position
• Module expansions possible only above the module
• Standby current or load current principle
• Optionally with manual unlocking
• With integrated LEDs for status indication
• This modules are also available in stainless steel

Approvals and Markings

Application

Locking modules ZRX/K, ZAX/K, ZRH/K and ZRHC/K are assembled with
other modules to an STS/K unit. They serve as a solenoid lock of sepa-
rating guards on machines, e.g. with cycle and overrun times or other
hazards which may still be present even following access queries. It must
therefore be ensured that there is no hazard remaining when removing
the actuator or key and access can be unlocked.
ZRHC02M/K.001
1 e-stop button
2 illuminated
pushbuttons
13
SAFEMASTER STS/K Locking module ZRX, ZRH, ZAX, ZRHC / 17.03.20 en / 187A
ZRHCBM/K.002
3 illuminated
pushbuttons