Safety Technique
SAFEMASTER STS/K
Safety Switch- And Key Interlock System
Basic Unit SXB01M/K
Presentation in the deactivated condition:
Actuator and key removed
Product Description
Safety switch (type 2) for separating guards with optional key removal.
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)
• Optional key removal
• Several secured entries
• Rugged ambient conditions
• This unit is also available in stainless steel
Approvals and Markings
Function
Switch with separate actuator and optional key removal
When the actuator is removed, the contacts switch and the key can be
removed.
The SXB01M/K unit is available in accordance with EN ISO14119:2013
with low and medium coding level actuators. The key can be used as part
of a key transfer system or as a personal key, i.e. as protection against
confinement and unexpected restart. Multiple keys make it possible to
operate several units in the system or to protect several people.
For this purpose, the SXB01M/K unit can also be extended above the key
module with additional key modules. By using personal keys, an escape
release (ISO TS19837:2017) can normally be dispensed with.
Units can optionally be equipped with padlock modules and manual
unlocking. Switch modules with disable function have the designation
SV/K module. This unit can be connected to the SAFEMASTER STS
option module, which contains command functions and is designed for
wiring cross-sections up to 1.5mm
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SAFEMASTER STS-SXB01M/K / 22.06.20 en / 246A