Universal encoder systems
Safe and efficient monitoring of speed and position ranges
Modular concept with large selection of output signals and interfaces. Suitable configuration can be selected for each application.
Optimized installation to monitor speed and position ranges, for example on a hoist
- Higher positioning and switching accuracy due to direct mounting without additional gears and mechanical interfaces
- Higher system performance due to faster motion cycles
- Time-saving assembly, commissioning, inspection and unit replacement due to mounting without distributor gearboxes, simple parameterisation, convenient preset function, switch test function, parameter import function, etc.
- Shorter downtimes - higher productivity
- Lower spare parts and storage costs due to modular expandable system, uniform hardware and generation of variants via parameterisation
- Maximum safety against malfunctions thanks to two-channel system structure, internal self-monitoring and optional safety certification for applications up to SIL 2 / PL
- Simple modernisation and replacement, without complex interventions in the PLC hardware and programming
New and now available: INOX housing for all models
For the first time ever, all U-ONE(-SAFETY) device types are now available with saltwater-proof stainless steel housing. As a result, they are also suitable for use in offshore applications. The dimension drawings of these new INOX devices in the latest catalog provide an insight into their design and space requirements. Furthermore, all device types, including the INOX versions, are also now available with additional Ex protection for zones 2 and 22 on request.
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Universal encoder systems
Short info
- Monitor angular positions, position ranges, speed, standstill
- Modular, individually configurable
- Robust and long lasting
- Signal transmission copper or FOC
Universal encoder systems
- Overspeed switch
- Position switch / position detection
- Error switch
- Absolute encoder
- Simple parameterisation
Options
- SIL 2 and PL d certified
- Models LWL or Compact
- Incremental output
- Current output 4 - 20 mA
Our partner, Johannes Hübner Fabrik elektrischer Maschinen GmbH, as a specialist for customised encoder solutions, can serve almost all requirements of heavy industry. The universal encoder systems make plant operation safer and more productive by significantly reducing downtimes and operating costs.
Product overview
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UOL(H) 40 / USL(H) 42 SIL 2 LWL - (Basic unit) Generation II
The basic units of the new second-generation universal encoder systems determine and monitor speed and position.They measure the speed and angular position of the application shaft, convert electrical signals into optical signals and transmit them to the (safety) control unit with no interference via fiber optic cable.
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UOM(HJ) 4L / UOM(HJ) 41L SIL 2 (Basic unit) Generation I
The compact basic units of the universal encoder systems are part of the first generation of this group of products. They sense and monitor speeds and positions. This solution sees the function modules housed in the switchboard, which makes them particularly compact to attach to the shaft..
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U-ONE Generation I (LWL-System)
The proven modular universal encoder systems in the first generation of U-ONE reliably determine and monitor speed and position.
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U-ONE Generation II (LWL-System)
The innovative U-ONE(-SAFETY)-LWL universal encoder systems for speed and position monitoring increase performance by making optimum use of permissible speed ranges and positioning quickly and precisely.
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U-ONE Generation II (Compact-System) | UOC 40 / USC 42
The U-ONE(-SAFETY)-Compact universal encoder systems for speed and position monitoring increase performance by making optimum use of permissible speed ranges and positioning quickly and precisely.
Module overview
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UO-EPN / UO-SPN
The communication modules of the U-ONE(-SAFETY) second generation transmit the position, speed and status data of the shafts that need to be monitored to a higher-level controller.
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UO-ECU / UO-SCU
The controller modules of the U-ONE(-SAFETY) second generation monitor the status of the entire universal encoder system.
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UO-EGS / UO-SGS
The speed switch modules of the U-ONE(-SAFETY) second generation are electronic overspeed switches that monitor the defined speeds for overspeed and underspeed.
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UO-EPB / UO-SPB
The communication modules of the U-ONE(-SAFETY) second generation transmit the position, speed and status data of the shafts that need to be monitored to a higher-level controller
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UO-ERC / UO-SRC
The position switch modules of the U-ONE(-SAFETY) second generation monitor the position ranges via three position switches, each with configurable parameters. The combination of five modules allows a maximum of 15 position switches to be used.
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UO-EM-AM...
The absolute encoder modules output the absolute position values of the shaft being monitored.
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UO-EM-ERC
The electronic position switch with six programmable switching outputs (each with one on and one off switching points) are available with numerous functions.
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UO-EM-D2 / UO-EM-D41 SIL 2
FOC decoder modules convert optical FOC signals from the basic units of the universal encoders to electric signals and feed them on to other function modules of the U-ONE system.
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UO-EM-EGS4 / UO-EM-EGS41 SIL 2
The speed switch modules are electronic overspeed switches that monitor the defined speeds for overspeed and underspeed.
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UO-EM-FG4
The incremental encoder modules for detecting speed offer three types of signals: shifted 90 degrees to the basic pulse phase, mechanically fixed reference pulse and inverted signals.
|
Series |
Types / Modul type |
Functions |
|---|---|---|
|
U-ONE Generation I
(Base unit) UOM(HJ) 4L / UOM(HJ) 41L SIL |
Solid shaft (flange) | Solid shaft (flange / foot) | Hollow shaft |
Speed and position monitoring |
|
U-ONE Generation II (Base unit) UOL(H) 40 / USL(H) 42 SIL 2 |
Solid shaft (flange) | Solid shaft (flange / foot) | Hollow shaft |
Speed and position monitoring |
|
U-ONE Generation I |
Solid shaft (flange) | Solid shaft (flange / foot) |
Speed and position monitoring |
|
U-ONE Generation II (Compact-System) UOC 40 / USC 42 |
Solid shaft (flange) | Solid shaft (flange / foot) |
Speed and position monitoring |
|
U-ONE Generation I (LWL-System) UOM(HJ) 4L / UOM(HJ) 41L SIL2 |
Solid shaft (flange) | Solid shaft (flange / foot) | Hollow shaft |
Speed and position monitoring |
|
U-ONE Generation II (LWL-System) |
Solid shaft (flange) | Solid shaft (flange / foot) | Hollow shaft |
Speed and position monitoring |
|
Speed switch module UO EM EGS4 / UO EM EGS41 SIL2 |
Electronic function module |
Overspeed and underspeed monitoring |
|
Speed switch module UO-EGS / UO-SGS |
Electronic function module |
Speed monitoring |
|
Position switch module UO-ERC / UO-SRC |
Electronic function module |
Position monitoring |
|
Communication module UO-EPN / UO-SPN |
Electronic function module |
Transmission of position, speed and status data |
|
Communication module UO-EPB / UO-SPB |
Electronic function module |
Transmission of position, speed and status data |
|
Incremental encoder module UO EM FG4 |
Electronic function module |
Speed monitoring |
|
Absolute encoder module UO EM AM... |
Electronic function module |
Position monitoring |
|
LWL-decoder module UO EM D2 / UO EM D41 SIL 2 |
Electronic function module |
Decoding of fibre LWL-signals |
|
Controller module UO-ECU / UO-SCU |
Electronic function module |
Incremental encoder / monitoring |
Flohr Industrietechnik GmbH - Im Unteren Tal 1 - D-79761 Waldshut-Tiengen - Phone: +49 (0)7751 / 8731-0 - info@flohr-industrietechnik.de