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Securing hazard areas, safety gates, access points, etc.

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Personal protection takes the highest priority when securing hazard areas. However, machines and equipment also need to be safely protected and secured. Requirements for safety technology include monitoring of separating protection systems, access points, safety gates, and lugs, as well as machine movements (robots, etc.). Safety systems have to function correctly at all times, not only in classic industrial environments but also in rough and extreme environmental conditions, and often must be suitable for safety applications up to Cat. 4 / PL e or SIL 3.

 

As a solution provider in the areas of safe automation and electrical safety, DOLD offers a comprehensive portfolio from a single source. Our SAFEMASTER solutions have been used worldwide successfully for many decades.

 

Safety measures for production systems are typically associated with cost drivers. SAFEMASTER products show how safety measures can help reduce costs and increase production. DOLD guarantees protection for your operating personnel, optimises production, and reduces equipment standstill times with safety solutions from a single source.

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Radio controlled safety module UH 6900

• 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

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Radio controlled safety module BI 6910

• 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

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Radio controlled safety module BI 5910

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- Safety Integrity Level (SIL 3) to IEC/EN 61508
- Category 4 to EN 954-1
• Safety radio transmission
• Radio receiver for:
- E-stop
- 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 remote control from the charger (open
control contact) manual start is possible by remote control
- possibility of disabling the access protection (gate) with active
remote control
• Broken wire and short circuit monitoring with error indication
• 2 semiconductor outputs for status indication
• Feedback circuit Y1/Y2 for monitoring of exernal contactors
• 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

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Mechanical guard lock with separat actuator STS-M10BM/K

• The unit is particularly suitable for applications with:
• Full body access (lock-in danger)
• Optional key removal
• Several secured entries
• Rugged ambient conditions
• This units are also available in stainless steel

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Emergency stop module UF 6925

• 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
• According to EN 50156-1 for furnaces
• 2-channel operation
• Forcibly guided output contacts
• With or without cross fault monitoring in the E-stop loop, switch S1
• Manual restart or automatic restart, switch S2
• LED indicator for channel 1, 2 and Netz
• Width 17,5 mm

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Mechanical guard lock with separat actuator STS-M10A

The unit is particularly suitable for applications with:
• Partial body access (no lock-in danger)
• Basic function with separate actuator
• Several secured entries
• Extremely rugged ambient conditions

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Radio controlled enabling switch RE 6910

• Radio controlled enabling switch RE 6910 for BI 6910
- 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

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Speed monitor UH 6932

• According to
- Performance Level (PL) e und category 4 to EN ISO 13849-1: 2008
- SIL-Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL 3) to IEC/EN 61508
- Safety Integrity Level (SIL) 3 to IEC/EN 61511
• Overspeed, underspeed or window monitoring
• Integrated user friendly frontside display
- Comfortable, menu guided configuration
- For set point and actual value of Hz
• Fast reaction time by measuring duration of cycle of input frequency
• For PNP- or NPN-sensors
• Adjustable hysteresis
• Adjustable reset delay function from 0 ... 100 s
• Adjustable start up time delay from 0 ... 100 s
• Adjustable alarm delay from 0.1 ... 100 s
• Manual or auto-reset
• 2-channel function
• Forcibly guided output contacts
• LED-indicators and 2 semiconductor monitoring output
• Width 45 mm
• With pluggable terminal blocks for easy exchange of devices
• Variant /_ _1:
- it is possible to set a variety of response parameters by means of a
4 bit selection facility from an overriding control unit;
- analog output (2 V to 10 V) corresponding to the current speed;
- the possibility of overriding the speed by a
supervisory function (muting);
- adjustable switchover time from 0 ... 100 s

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Remote control for E-Stop RE 5910

• Remote control RE 5910 for BI 5910
• 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
- Category 4 to EN 954-1
- DIN EN ISO 13850
• Safety radio transmission
• User friendly, compact transmitter
- for radio controlled safety modul BI 5910
• Comfortable single hand operation
• Options with 4 configurable push buttons or rotational switches for
control functions
• With perceptible 2 step push buttons
• With marking space besides the push buttons
• Protection against unintentional activation
• Speed charging and high battery capacity
• Fast change of frequency
• Pocket for remote control as option

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Switch with separat actuator STS-SXA

The unit is particularly suitable for applications with:
• Partial body access (no lock-in danger)
• Single-channel/ redundant/ diverse safety circuits
• Rugged ambient conditions

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Switch with electro-mechanical guard lock, separat actuator, and forced key removal STS-ZRH01BM/K

• The unit is particularly suitable for applications with:
• Full body access (lock-in danger)
• Optional key removal
• Several secured entries
• Rugged ambient conditions
• This units are also available in stainless steel

Download

Speed and frequency monitor UH 6937

• According to
- Performance Level (PL) e und 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
- Safety Integrity Level (SIL) 3 to IEC/EN 61511
• Over-, underfrequency or window monitoring of single or
3-phase in AC systems
• Integrated user friendly frontside display
- Comfortable, menu guided configuration
- For set point and actual value of Hz
• Fast reaction time by measuring duration of cycle of input frequency
• Universal measuring inputs for AC-voltages of 8 ... 280 V for
single-phase monitoring as well as 16 ... 690 V for
single- and 3-phase monitoring
• Suitable for inverters
- Variant /0_ _ : 1 ... 700 Hz
- Variant /1_ _ : 1 ... 1200 Hz
• Adjustable hysteresis
• Adjustable reset delay function from 0 ... 100 s
• Adjustable start up time delay from 0 ... 100 s
• Adjustable alarm delay from 0.1 ... 100 s
• Manual or auto-reset
• galvanic separation between measuring input, auxiliary voltage and
output contacts
• 2-channel function
• Forcibly guided output contacts
• LED-indicators and 2 semiconductor monitoring output
• Width 45 mm
• With pluggable terminal blocks for easy exchange of devices
• Variant /_ _1:
- it is possible to set a variety of response parameters by means of a
4 bit selection facility from an overriding control unit;
- analog output (2V to 10V) corresponding to the current speed;
- the possibility of overriding the speed by a
supervisory function (muting);
- adjustable switchover time from 0 ... 100 s

Download

Speed monitor UH 5947

• According to
- Performance Level (PL) e und category 4 to EN ISO 13849-1: 2008
- SIL-Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL 3) to IEC/EN 61508
• According to EN 60204
• Device setting on menu-driven display or via RJ45
(FCC Western-Modular 8P8C) with connection cable (copy function)
• Change tracking
• Adjustable operation mode
- Automatic mode: Monitoring of automatic rotational speed window
and standstill speed.
- Setup mode: Monitoring of setup rotational speed window.
Standstill is permanently enabled.
• Single or 2-channel safety gate monitoring
• Integrated user friendly display for parameters and operation status
- for set point and actual value of U/min or m/min
- set point display also as frequency value
- with numerous diagnostic features
• Adjustable start up delay (0 ... 999 s)
• Adjustable time delay for standstill detection (13/14, 23/24) (0 ... 999 s)
• Adjustable monitoring time for feedback circuit RF1 (0,5 ... 999 s)
• Monitoring of an release magnet
• Monitoring of feedback circuits
• Activation of the output path 43/44, 53/54 with on/off pushbutton with
short circuit detection or automatic making function
• Adjustable PNP- or NPN-sensors
• Connection of different encodern possible (sin/cos, TTL, HTL)
• 2-channel function
• Forcibly guided contacts
• LED-indicators and 2 semiconductor monitoring output
• With pluggable terminal blocks for easy exchange
of devices
- with screw terminals
- or with cage clamp terminals
• Width 45 mm

Download

Switch with electro-mechanical guard lock, separat actuator, and forced key removal STS-ZRH01A

The unit is particularly suitable for applications with:
• Full body access (lock-in danger)
• Several secured entries
• Single-channel/ redundant/ diverse safety circuits
• Rugged ambient conditions

Download

Stand-still monitor LH 5946

• 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, IEC/EN 61511 and EN 61800-5-2
• Safe standstill detection on 3- and single-phase motors
• No external sensors necessary
• Independent of direction
• Broken wire detection
• Forcibly guided safety contacts:
3 NO contacts, 1 NC contact for AC 250 V
• 2 semiconductor monitoring outputs
• 1 monitoring output (NO contact)
• Adjustable voltage setting
• Adjustable standstill time delay
• LED indicators for standstill, event of line breakage and
operation voltage
• Suitable for operation with inverters
• Width 45 mm

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Switch with separat actuator and optional key removal STS-SXB01M/K

• 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

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