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Solenoid actuator for solenoid valves, valve block with at least one solenoid valve and modular arrangement

A technology of electromagnetic actuator and solenoid valve, applied in the direction of electromagnet with armature, electromagnetic terminal/connector, valve operation/release device, etc., can solve the problem of unreliable disconnection, achieve low installation cost and simplify transformation and the effect of upgrading

Active Publication Date: 2018-12-04
BURKERT WERKE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reliable disconnection may not be possible in the event of a fault in the bus

Method used

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  • Solenoid actuator for solenoid valves, valve block with at least one solenoid valve and modular arrangement
  • Solenoid actuator for solenoid valves, valve block with at least one solenoid valve and modular arrangement
  • Solenoid actuator for solenoid valves, valve block with at least one solenoid valve and modular arrangement

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Embodiment Construction

[0029] figure 1 A simplified schematic schematic diagram of an electromagnetic actuator 2 according to an embodiment of the invention is shown. The electromagnetic actuator 2 comprises a solenoid coil 4 for driving a core 6 , which is coupled to a not shown valve arrangement in order to activate it. On the outside of the housing 8 of the electromagnetic actuator 2 there is a first electrical connector 10 and a second electrical connector 12 at a certain distance. The first and second electrical connections 10 , 12 are separate, ie they are located at different locations, preferably on the outside of the housing 8 . In particular, the first and second electrical connections 10, 12 are separate plugs. For example, the first electrical connector 10 may be a multi-pin bus plug suitable for field bus control or a single interface. In particular, the second electrical connection 12 may be a round plug, for example of type M8 or M12.

[0030] An external power source 14 is coupled ...

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PUM

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Abstract

An electromagnetic actuator for a solenoid valve, the electromagnetic actuator has an electromagnetic coil and a first electrical connector, which is adapted to receive a control signal for determining a switch position of the electromagnetic actuator. The electromagnetic actuator also has a second electrical contact, which is arranged directly on the electromagnetic actuator and is separated from the first electrical contact. The solenoid coil and the first electrical contact are coupled by means of an electrical connection that is broken on the second electrical contact. Furthermore, a valve block with at least one solenoid valve is proposed, as well as a modular arrangement.

Description

technical field [0001] The invention relates to an electromagnetic actuator for an electromagnetic valve. Furthermore, the invention relates to a valve block comprising at least one solenoid valve with at least one solenoid coil. Furthermore, the invention relates to a module arrangement comprising a plurality of modules arranged next to each other in the row direction. Background technique [0002] Solenoid actuators are used in solenoid valves in several areas of process and manufacturing automation. Often, several solenoid valves are combined in a valve block (Ventilinsel) or in a valve block (Ventilblock), eg for electrical process control. Typically, the valves in a valve bank are controlled via a field bus or via a single connection. If a fault occurs in the valve group control, for example on the field bus, it is technically difficult or even impossible to disconnect the individual valves safely or put them into a reliable operating state in the case of bus-control...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/06
CPCF15B13/0846F15B20/00H01F7/127H01F2007/062F15B13/0817F15B13/0839F16K31/0675H01F7/16
Inventor 韦尔纳·本内克凯伊-乌利齐·席法尔海科·库尔茨沃尔夫冈·赫斯安德里亚斯·格劳
Owner BURKERT WERKE