Wireless Safety System DOLD

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL) 3 to IEC/EN 61508 and IEC/EN 61511
• Machine directive 2006/42/EG
• DIN EN 574: Safety of machinery - Two-hand control devices -
• DIN EN 300 220: Electromagnetic compatibility and Radio spectrum Matters
(ERM) - Short Range Devices (SRD) - Radio equipment to be used in
the 25 MHz to 1000 MHz frequency range with power levels ranging up
to 500 mW
• Depending on the operating mode, to connect:
- E-stop push-button (2-channel), safety gate, LC (non-contact safety
system, for example light curtain) of the type 4 in accordance with
EN 61 496 or the two-hand type IIIA in accordance with DIN EN 574.
- 1 start button
- Changeover switch (2-channel) to indicate radio use in the
Safety operation with optional radio control operating mode
• For two-way communication via radio:
- Safety shut-down commands
- Signals from 8 non-safety-relevant DC 24 V inputs at 8 non-safetyrelevant
DC 24 V semiconductor outputs
• Broken wire and short circuit monitoring function with error indication
• Semiconductor output to indicate poor or no radio control
• 2 semiconductor outputs for status indication
• LEDs to indicate
- status of module
- status of all inputs and outputs
- the radio transmission and its quality
• Width: 45 mm

• According to EN 55022, EN 55024
• Input voltage DC 24 V
• Output voltage DC 5 V / 3 A
• Short circuit strength-, overload- and overvoltage protection