Sicherer Drehzahlwächter
Products found: 7Häufig besteht bei industriellen Anwendungen ein hohes Risiko für Personen und für Maschinen. In diesen Fällen ist es notwendig und gesetzlich vorgeschrieben bestimmte Sicherheitskriterien zu erfüllen um diese Risiken zu reduzieren. Genau hier liegt das Einsatzfeld der Drehzahlwächter der DS-Serie. Diese dienen der Überwachung von Unterfrequenzen, Überfrequenzen, Drehrichtung und dem Stillstand von Maschinen. Durch ihre SIL3/PLe und SIL2/PLd Zertifizierungen nach den Normen DIN 61508 und ISO 13849, gewährleisten die Sicherheitsrelais ein Höchstmaß an Sicherheit und Zuverlässigkeit.
- SIL3 and PLe certification
- Safety functions equivalent to EN 61800-5-2
(SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS) - 1 encoder input with format SIN+, SIN-, COS+, COS- [1 Vss]
- 2 pulse inputs with format A, /A, B, /B [RS422]
- 2 pulse- or control inputs with format A, B, 90°
[HTL / PNP] (for rotary encoder, proximity switches or commands) - Input frequency up to 500 kHz
- Forced-guided redundant output relay (NO)
- 4 control outputs with push-pull characteristic, short-circuit-proof,
[HTL], each inverse and redundant - Safety related 14 bit analog output for 4 ... 20 mA (scalable)
- Power supply 18 ... 30 V
- Compact housing for 35 mm mounting top hat rail
(according to EN 60715) - Setup via USB port by operator software or plug-in display and
programming unit BG230 (accessories)
DS230
Certified Safety Monitor with Multifunctional Inputs for HTL-, RS422-, SinCos-Sensors and Signal Splitter
- SIL3 and PLe certification
- Safety functions equivalent to EN 61800-5-2
(SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS) - 2 encoder inputs with format SIN+, SIN-, COS+, COS- [1 Vss]
- 2 pulse inputs with format A, /A, B, /B [RS422]
- 2 pulse- or control inputs with format A, B, 90° [HTL / PNP]
(for rotary encoder, proximity switches or commands) - Input frequency up to 500 kHz
- Forced-guided redundant output relay (NO)
- 4 control outputs with push-pull characteristic, short-circuit-proof,
[HTL], each inverse and redundant - Safety related 14 bit analog output for 4 ... 20 mA (scalable)
- With signal splitter
- Power supply 18 ... 30 V
- Compact housing for 35 mm mounting top hat rail
- (according to EN 60715)
- Setup via USB port by operator software or plug-in display and
programming unit BG200 (accessories)
DS236
Certified Safety Monitor with Multifunctional Inputs for HTL-, RS422- and SinCos-Sensors, without Signal Splitter
- SIL3 and PLe certification
- Safety functions equivalent to EN 61800-5-2
(SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS) - 2 encoder inputs with format SIN+, SIN-, COS+, COS- [1 Vss]
- 2 pulse inputs with format A, /A, B, /B [RS422]
- 2 pulse- or control inputs with format A, B, 90° [HTL / PNP]
(for rotary encoder, proximity switches or commands) - Input frequency up to 500 kHz
- Forced-guided redundant output relay (NO)
- 4 control outputs with push-pull characteristic, short-circuit-proof,
[HTL], each inverse and redundant - Safety related 14 bit analog output for 4 ... 20 mA (scalable)
- Power supply 18 ... 30 V
- Compact housing for 35 mm mounting top hat rail
(according to EN 60715) - Setup via USB port by operator software or plug-in display and
programming unit BG230 (accessories)
- SIL2 and PLd certification
- Safety functions equivalent to EN 61800-5-2
(SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS) - 1 incremental encoder input with format A, /A, B, /B, Z, /Z
[HTL differencial, RS422] - 8 control inputs [HTL / PNP]
- Input frequency up to 500 kHz
- 2 relay outputs 5... 250 VAC / VDC (NO)
- 4 x 2 control outputs with push-pull characteristic, short-circuit-proof,
[HTL], antivalent or equivalent redundant or simply used - Safety related 14 bit analog output for 4 ... 20 mA (scalable)
- Signal splitter
- Power supply 18 ... 30 V
- Wire monitoring of the sensor signals
- Compact housing for 35 mm mounting top hat rail
(according to EN 60715) - USB interface in combination with the user interface OS6.0 for the parameterization of the safety speed monitor
- BG200 operator panel for easy parameterization and display (optional)
- SIL3 and PLe certification
- Safety functions equivalent to EN 61800-5-2
(SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS) - 2 incremental encoder inputs with format A, /A, B, /B, Z, /Z
[HTL differencial, HTL single ended, RS422] - 8 control inputs [HTL / PNP]
- Input frequency up to 500 kHz
- 2 relay outputs 5... 250 VAC / VDC (NO)
- 4 x 2 control outputs with push-pull characteristic, short-circuit-proof,
[HTL], antivalent or equivalent redundant or simply used - Safety related 14 bit analog output for 4 ... 20 mA (scalable)
- Signal splitter
- Power supply 18 ... 30 V
- Wire monitoring of the sensor signals
- Compact housing for 35 mm mounting top hat rail
(according to EN 60715) - USB interface for easy parameterization via user software
- BG200 operator panel for easy parameterization and display (optional)
BG200
Plug-in Display Unit
- Individual scalable process or speed indicator
- Dual channel frequency indicator for visualization of the encoder frequency
- Display of alarm and error codes
- Touch screen with intuitive menu guidance
- 1.54" OLED Display (128 x 64 Pixel)
- Dimension: 50 x 80 x 15 mm (1,97 x 3,15 x 0,59")
- SIL3 and PLe certification
- Safety functions equivalent to EN 61800-5-2
(SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS) - 1 encoder input with format SIN+, SIN-, COS+, COS- [1 Vss]
- 2 pulse- or control inputs with format A, B, 90°
[HTL / PNP] (for rotary encoder, proximity switches or commands) - Input frequency up to 500 kHz
- Forced-guided redundant output relay (NO)
- 4 control outputs with push-pull characteristic, short-circuit-proof,
[HTL], each inverse and redundant - Safety related 14 bit analog output for 4 ... 20 mA (scalable)
- With signal splitter
- Power supply 18 ... 30 V
- Compact housing for 35 mm mounting top hat rail
(according to EN 60715) - Setup via USB port by operator software or plug-in display and
programming unit BG200 (accessories)