Wireless enabling switch DOLD

• Radio controlled enabling switch RE 6910 for BI 6910
• with DOLD Wireless Safety System
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- Safety Integrity Level (SIL 3) to IEC/EN 61508
• Safety radio transmission
• User friendly, compact enabling switch for
radio controlled safety modul BI 6910
• programmable for
- Command mode with 4 command buttons or
- Function mode with max. 10 functions and 2 command buttons each
• with LCD-display to indicate the function settings,
battery charging, transmitting e.g.
• Indications of the function settings can be uploaded as „bitmap“
• Protection against unintentional activation
• Speed charging and high battery capacity
• Fast change of frequency
• Pocket for remote control as option

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- Safety Integrity Level (SIL 3) to IEC/EN 61508
• Safety radio transmission
• Radio receiver for:
- Radio controlled enabling switch
- Control signals for 6 non-safety semiconductor outputs
• Multifunction safety modul with additional control input to connect:
- E-stop pushbutton (2-channel), safety gate or LC type 4
according to EN 61496
- 1 Start button
- 1 or 2 monitoring contacts to signal the use of radio
• Adjustable functions with step switch for:
- Manual start or automatic start
- when removing the enabling switch from the charger (open
control contact) manual start is possible by enabling switch
- possibility of disabling the access protection (gate) with active
enabling switch
• Broken wire and short circuit monitoring with error indication
• Feedback circuit Y1/Y2 for monitoring of exernal contactors
• 2 semiconductor outputs for status indication
• LEDs for status indication
• Easy connection
• DIN rail mounting
• Removable terminal blocks allow fast exchange of module
• Also as input modul for multifunction, modular safety system
SAFEMASTER M available
• Compact unit, only 67.5 mm width