Wastewater technology

Residual current transformer ND 5015

• The residual current transformer ND 5015 is designed for
DIN rail mounting or screw-type mounting
• Mounting on the top-hat rail may be done horizontally or vertically

Control unit UG 6911.10

• Monitoring of opto electronical sensors, light curtains, magnetic
actuated sensors, E-stop buttons, safety mats, mechanical switches,
two-hand control
• 8 safety, single-channel inputs, dual-channel connection in pairs
• 2 safety, dual-channel outputs (OSSD)
• 4 separate test outputs for sensor monitoring
• 1 Feedback circuit...

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...

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...

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...

Insulation monitor MK 5880N

• According to IEC/EN 61 557-8
• For single and 3-phase AC-systems up to 0 ... 500 V and 10 ... 1000 Hz
• Monitors also disconnected voltage systems
• Adjustable tripping value RALof 5 ... 100 kΩ
• De-energized on trip
• Auxiliary voltage, measuring circuit and output contacts are galvanically separated
• Manual...

Smart motorstarter UG 9410

• According to IEC/EN 60 947-4-2
• Modbus RTU-interface
• To reverse 3 phase motors up to 0.18 kW ... 2.2 kW at 400 V
• 2-phase softstart, softstop
• 3 potentiometer for setting the modbus adress and baud rate
• 5 LEDs for status indication
• Reversing with relays without current, softstart, softstop with thyristor
•...

Smart motorstarter UG 9411

• According to IEC/EN 60 947-4-2
• Modbus RTU-interface
• To reverse 1-phase motors up to 50 ... 180 W or
180 W ... 1.1 kW at 230 V
• 1-phase softstart, softstop
• 3 potentiometer for setting the modbus adress and baud rate
• 5 LEDs for status indication
• Reversing with relays without current, softstart, softstop with...

Radio controlled enabling switch RE 6910

• 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...

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...

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...

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

Smart motorstarter UG 9256

• According to IEC/EN 60 947-4-2
• To reverse 3 phase motors from 90 W to 750 W resp. 550 W to 4 kW
at AC 400 V
• 2-phase softstart
• max. 4 potentiometer für setting of starting torque, deceleration torque,
softstart /-stop, overcurrent limit or rated motor current
• 4 LEDs for status indication
• Reversing with relays...

Residual current monitor, Type B RN 5883

• According to IEC/EN 62 020, VDE 0663
• For AC and DC systems Type B, according to IEC/TR 60755
• To detect earth faults in grounded voltage systems
• 4 setting ranges from 10 mA to 3 A
• Manual reset, with alarm and pre-warning
• With adjustable switching delay
• Energized or de-energized on trip
• LED indicator...

Speed monitor UH 6932

• 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
• Overspeed, underspeed or window monitoring
• Integrated user friendly frontside display
- Comfortable, menu guided...

Motor load monitor MK 9397N

• According to EN 60255-1
• Active power measuring
• Relay output
MK 9397N: 1 changeover contact
MH 9397: 1 changeover contact each for overload and prewarning
• On delay
• Closed circuit operation
• As option open circuit operation
• As option with plugable terminal blocks for easy exchange
of devices
- with screw...

Hybrid relay IK 3070/200

• According to IEC/EN 60 947-4-3
• Measured nominal current 20 A
• High electric life of >10⁶ switching cycles at AC 15
10 A inductive
• Silent switching
• To switch resistive, inductive and capacitive loads
• Switching at zero-crossing
• 1 NO contact
• 17.5 mm width

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...

Insulation monitor MH 5880

• According to IEC/EN 61 557-8
• For single and 3-phase AC-systems up to 0 ... 500 V and 10 ... 1000 Hz
• Monitors also disconnected voltage systems
• Adjustable tripping value RALof 5 ... 100 kΩ
• De-energized on trip
• Auxiliary voltage, measuring circuit and output contacts are galvanically separated
• Manual...

Softstarter and softstop device GF 9016

• For soft and shockfree start of your asynchronous motors
• Less wearing and longer life for your motors and components
• Space saving and easy fitting
• Reduce load from supply mains by reducing of starting current
• According to IEC/EN 60 947-4-2
• Softstart with softstop
• For motors up to 22 kW
• 2-phase...

Softstarter PF 9015

• According to IEC/EN 60 947-4-2
• Suitable for IE3-motors
• 3-phase controlled with integrated bypass relays
• Phase sequence, under- and overvoltage monitoring
• Blocked motor monitoring in bypass mode
• Integrated motor protection to class 10 acc. to IEC/EN 60947-4-2
• Starting current limitation
• Thyristor...

Emergency stop module with voltage failure detection BH 5903

• According to
- Performance Level (PL) e and 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
- Category 4 to EN 954-1
• E-stop with latching function
• Automatic start when voltage returns after phase failure
when no E-Stop was operated before phase failure.
•...

Thermistor Motor Protection Relay MK 9163N ATEX

• According to EN 60947-5-1, EN 60947-8, EN 60079-14, EN 61508, EN 50495, EN 13849
• Monitioring of
- overtemperature
- broken wire detection in sensor circuit
- short circuit detection in sensor circuit
• 1 input for 1 to 6 PTC-resistors
• De-energized on trip
• LED-indicator for
- auxiliary supply
- state of contact
• Output...

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