Valve control and function monitoring in real time
Control ready for immediate use, as parameterization is performed on the HE 5750 master control system
Pre-assembled control boxes available
Controls up to 32 valves
Produkt anfragen
The HE 5724 valve controller is part of a fieldbus valve control system. The controller is completely pre-wired, configured and tested. It does not require any further settings or configurations. On site, only the CAN line and the power supply have to be connected.
| Control functions | – Real valve function monitoring with only one pressure transmitter per pressure tank |
|---|---|
| Diagnostic options | – Pressure drop at each valve |
| Applications | – Exhaust gas dust extraction in waste incineration plants and cement plants |
The central unit in the CAN network of the cleaning control unit for industrial bag filters is the HE 5750 master control unit. This communicates with the HE 5724 decentralized valve control units and the HE 5740 damper control units via the industrial CAN bus.
The main task of the HE 5750 master controller is to coordinate and monitor all connected modules and to ensure communication with the control system.
The HE 5724 slave control units are responsible for controlling and monitoring the valve process. The damper control units serve as an interface to the damper actuators.
The HE 5750 can control up to 32 slave boxes, with the connection between the various functional units being established via the CAN bus.
In addition, integration into the control technology via Profibus-DP, Modbus or Ethernet is provided as standard.
| HE 5724 | |
|---|---|
| Supply voltage | 24 V DC; -10/+15 % 100… 240 V AC oder 90 .. 250 DC (with AC/DC Converter) |
| Power input | 40VA |
| EMC | 16 EN 61000-6-3 (2007) + A1, EN 61000-6-2 (2005) |
| Shock / vibration resistance | - |
| Output signals valves | oltage: 24V DC; 1 A, Quantity: 32, short-circuit proof |
| CAN bus | according to ISO 11898, max. 1 Mbit/s • Specification: 2.0A • Supply: galvanically isolated |
| Display | 4 × LED for operation, Puls, CAN, Error |
| Connection technology | Push-In clamps |
| Storage temperature | -20 … +70 °C |
| Operating temperature | 0 … + 60 °C |
| Relative humidity | Permanent 75 % humidity, non-condensing |
| Jumper | XJ1: CAN-Bus Termination (bus termination). Must not be done if termination has already been done on the outside of the connector. |
| XJ2: Dust sensor Jumper, analogue or switching contact XJ3: Dust sensor Jumper, analogue or switching contact |
|
| Housing dimensions | 400 × 300 × 155 mm (W × H × D) Standard switch box |
| Execution | Sheet steel RAL 7035, powder-coated |
| Protection class | IP55 (Higher upon request) |
| UL | Possible upon request |
| Valve cable | Sensor/actuator cable 3-pole, free cable end on valve connector |
| Materials | Control cable halogen-free, black-grey RAL 7021 |
| Connector plug valve | Typ-A DIN 43650-A / ISO 4400 (sharpened) |
Errors and omissions excepted
8 valve outputs ✓ATEX Zone 22 approval
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