萨姆森Samson 3730-0定位器
应用
单作用或双作用电气阀门定位器装配到气动控制阀 输入控制信号 4至20mA行程5.3 至200mm
萨姆森Samson 3730-0 单作用或双作用电气阀门定位器装配到气动控制阀，输入控制信号4-20mA。行程5.3至200 mm
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Electropneumatic (i/p) |
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For linear actuators acc. to IEC 60534-6-1, up to … mm |
200 |
300 |
300 |
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For Type 3277 (direct attachment) |
• |
• |
• |
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For linear actuator with rod-type yoke |
• |
• |
• |
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For Type 3278 Rotary Actuator |
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• |
• |
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For rotary actuators acc. to VDI/VDE 3845 |
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• |
• |
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Also with explosion protection EEx ia IIC T6 |
• |
• |
• |
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Also intrinsically safe w. CSA/FM approval |
• |
• |
• |
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Reference variable |
0.2...1 bar (3...15 psi) |
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4...20 mA |
• |
• |
• |
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0...20 mA |
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1... 5 mA |
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Also split-range operation |
• |
• |
• |
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Also with limit switch |
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• |
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Also with solenoid valve |
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• |
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Also with position transmitter |
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• |
• |
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Configuration and operation possible using TROVIS-VIEW software |
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• |
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Type |
3730-0 |
3730-1 |
3730-2 |
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Smart positioners |
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linear actuators acc. to IEC 60534-6-1, up to mm |
300 |
300 |
300 |
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For Type 3277 (direct attachment) |
• |
• |
• |
|
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For linear actuator with rod-type yoke |
• |
• |
• |
|
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For Type 3278 Rotary Actuator |
• |
• |
• |
|
|
For rotary actuators acc. to VDI/VDE 3845 |
• |
• |
• |
|
|
Also with explosion protection EEx ia IIC T6 |
• |
• |
• |
|
|
Also intrinsically safe w. CSA/FM approval |
• |
• |
• |
|
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Reference variable |
4...20 mA |
• |
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Also split-range operation |
• |
• |
• |
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Communication |
HART |
PROFIBUS |
FOUNDATIONTM Fieldbus |
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Also with limit switch |
• |
• |
• |
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Also with solenoid valve |
• |
• |
• |
|
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Also with position transmitter |
• |
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|
|
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Configuration and operation possible using TROVIS-VIEW software |
• |
• |
• |
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Ex d version (see next table) |
3731-3 |
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3731-5 |
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Type |
3730-3 |
3730-4 |
3730-5 |
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