寶德德國先導式二位二通大流量比例閥描述

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Technical data Ori? ce DN 10, 13 and 20 mm Body material Brass, stainless steel on request Seal material FKM,

 others on request Media Neutral liquids Media temperature -10 to + 90 °C Ambient temperature Max. + 55 °C 

磁滯作用、高可再現(xiàn)性

± 10 % Power consumption 0.5 W (without valve)  Input signal 0 – 20 mA, 4 – 20 mA or 0 – 10 V

 Control valve for continuous control of liquids ? Low hysteresis and high repeatability 

利用 PWM 信號進行控制

 Type 1094 or Types 8623-2, 8624-2, 8625-2 Control electronics in a plug-on module

6223 型閥門可被作為調(diào)節(jié)元件使用，用于調(diào)節(jié)大液體量。

Technical data Ori? ce DN 10, 13 and 20 mm Body material Brass, stainless steel Seal material FKM Media

 Neutral liquids only, no air or gasses Media temperature 14°F to 194°F (-10°C to +90°C)  Ambient temperature 

Max. 131°F (+55°C) Port connection NPT 3/8, NPT 1/2, NPT 3/4, NPT 1 Required control-unit 

確保了良好的調(diào)整特性。閥門可密封關(guān)閉。重疊的線圈可簡單更換。

 Input impedance 210 Ω (current input) 17 Ω (voltage input) Output signal PWM (pulse–width modulation)

 signal for valve control Ramp time  0 – 10 s, adjustable Monitor signal 1 mV  1 mA effective coil current Versions

 Variant M Variant H Plug–on module DIN rail mounting version Protection class Variant M Variant H (NEMA 4) when mounted on valve IP65 on valve IP00

 Power consumption See ordering chart Duty cycle Continuous rating Electrical connection

 Cable plug Type 2508 acc. to DIN EN 175301-803 Form A Protection class valve IP 65 with plug-on module 

or with cable plug on the valve Installation As required, preferably with actuator in upright position 

Hysteresis < 5% Repeatability < 1% FS Sensitivity < 1% FS Settling time (90%) < 200 ms Span 1:10

適合持續(xù)調(diào)節(jié)液體的調(diào)節(jié)閥

with actuator in upright position Hysteresis < 5% Repeatability < 1% FS Sensitivity < 1% FS Settling time (90%) < 200 ms Span 1:10

Type 1094 Control electronics in a plug–on module

先導式封閉式閥門

the ? ow of large amounts of liquids. Low hysteresis, high repeatability and good response sensitivity guarantee 

good positioning behaviour. The valve closes tight. The push-over coil is easy to replace. 

Continuous rating Electrical connection Tag connector according to DIN 43650 form A Protection class 

Valve IP65 with plug–on module or with cable plug on the valve Installation As required, preferably 

磁滯、高可再現(xiàn)性以及良好的反應(yīng)靈敏度，

Port connection G 3/8, G 1/2, G 3/4, G 1 Viscosity Max. 21 mm2/s Operating voltage 24 V DC

Type 1094 Control electronics DIN–rail mounting version

Type 8623–2 to 8625–2 Plug–on controller

Technical data - electronic control unit Type 1094 Operation voltage 24 V DC Voltage tolerance ± 10 % Ripple 

? Control with PWM signal ? Servo-assisted, tight closing valve

 or for DIN–rail mounting Plug–on controller with display, set and actual value input Viscosity Max.

 21 cSt (21 mm2/s) Operating voltage 24 V DC Power consumption See ordering chart Duty cycle 

寶德德國先導式二位二通大流量比例閥描述