EMGZ492.PNET – Dual-Channel Amplifier for Profinet IO
- PROFINET IRT- or RT-Device
- Precise material tension over the entire measuring roller
- Communication cycle time ≥ 0.5 ms (IRT)
- Various installation options
The EMGZ492.PNET amplifier has been designed for use in modern PROFINET IO networks where a typical application involves the measurement or control of web tension in coating, laminating, printing, extrusion, or other similar roll to roll processes. On a measuring roller with two force sensors the signals can be processed and evaluated indvidually for left and right sides. This dual channel amplifier can process the signals from one or two measuring rollers with two force sensors each. Making full use of the PROFINET IO capabilities allows this amplifier to excel in high speed applications. An extensive range of parameters allows for quick and flexible configuration of the unit, and all functions are easily adjusted via PROFINET IO with an IO-controller.
General technical details
| Number of channels | 2 |
|---|---|
| Number of force sensors | 1 to 4 |
| Processor cycle time | 0,5 ms |
| Voltage output | -10 to 10 VDC, min. 1000 Ω, 12 bit |
| Current output | none |
| Digital inputs | none |
| Relay output | none |
| Power supply | 24 VDC (18 to 36 VDC) |
Available variants
| Bild | Name | Sensor feedback signal | Temperature range | Housing | Protection class | CAD data | Watchlist |
|---|---|---|---|---|---|---|---|
 | EMGZ492.R.PNET | ± 9 mV (max. ± 11.25 mV) | -10 to 50 °C (14 to 122 F) | DIN-rail mount | IP 20 | PDF DWG | |
| EMGZ492.R.V05.PNET | ± 2.5 mV (max. ± 3.125 mV) | -10 to 50 °C (14 to 122 F) | DIN-rail mount | IP 20 | PDF DWG | |
 | EMGZ492.W.PNET | ± 9 mV (max. ± 11.25 mV) | -10 to 50 °C (14 to 122 F) | wall mount | IP 65 | PDF DWG | |
| EMGZ492.W.V05.PNET | ± 2.5 mV (max. ± 3.125 mV) | -10 to 50 °C (14 to 122 F) | wall mount | IP 65 | PDF DWG |
Your benefits
- Simple integration into PROFINET networks
- Independent data evaluation of two force sensors for left and right
- Fast and precise – well suited for time-critical applications
- Narrow DIN rail version for cabinet or sealed IP 65 wall mount for harsh environment. RJ45/M12 plugs and detachable term
Features
- PROFINET IRT- or RT-Device
- Precise material tension over the entire measuring roller
- Communication cycle time ≥ 0.5 ms (IRT)
- Various installation options
Industry
Converting, Wire and Cable, Metal, Paper, Textile, Aluminum, Coating, Digital printing, Labels, Yarns and Fibres, Fabrics, Grafic arts industry, Hygiene products, Laminating, Pastics, Plastic films, Food and beaverage, Non-ferous Metals, Offset printing, Narrow Web, Steel, Drying, Packaging