IP8000/8100 type electrical and gas valve locator |
1.Within 5 ~ 200Hz no resonance phenomenon. 2.Positive action and reaction, easy to convert between of single and double action. 3.For small actuators can through narrowing the locator throttling to prevent vibration. 4.Less air consumption, the economy is good. 5.There is no replacement parts can be achieved within the scope of 1/2 points and process control. |
First, Product Overview IP8000 type electrical and gas valve locator and actuator, in the controller or control system for 4 - 20 mA. DC current signal, converts air pressure, to match with them set of pneumatic actuators, thus to control the position of |
Lintrinsic error | ± 1% (single action); ± 2% (double action) | |||
Hysteresis error | 1% (single action); 2%(double action) | |||
Dead band | 0.4% (single action); 0.8% (double action) | |||
Rated travel | 0~ (10~100) mm [Quarter travel (corner) 0~ (50°~90)] | |||
Air pressure | 0.14~0.7MPa | |||
Input signal | 4~20mA.DC(conventional);0~10mA.DC,4~12mA.DC,12~20mA.DC, 0~5mA.DC,5~10mA.DC | |||
Output pressure | 0.02~0.5MPa | |||
Air consumption | Single-action actuator: 5 L/min (gas supply 0.14MPa); doublel-action actuatosr: 11 L/min (gas supply 0.7MPa) | |||
Output characteristic | linear | |||
Environment temperature | (Normal temperature type)-20℃ ~ + 70℃ | |||
Relative humidity | 5%~100% | |||
Explosion-proof type (grade) | Flameproof type (Ex dⅡBT6 Gb);Intrinsically safe type (Ex iaⅡCT6 Gb) | |||
Input impedance | 4~2 0mA.DC/240± 10 Ω (20℃ Time);0~10mA.DC/950± 30 Ω at 2 0℃ (Time at 2 0℃);4 to 20 mA intrinsic safety type | |||
Air supply connection | ZG 1 / 4 (conventional), NPT 1 / 4 | |||
Power interface | G1 / 2 (conventional), NPT 1 / 2 | |||
Shape material | Aluminum alloy spraying process | |||
Overall dimensions | 218x162x100 (mm) Straight travel; 251x162x100 (mm)Quarrter-turn (length×Width×height) | |||
Weight | About 2.4kg (No terminal block); 2.6kg (A terminal block) | |||
Model | delivery stroke | Action type | Type of protection [of an electrical apparatus for explosive at mospheres] | |
IP8 |
000Linear pattern | 01Single-action | D Ex dIBT6 Gb | |
100Angle stroke | 02Double-acting | I ExiaⅡCT6 Gb | ||
_____ | _____ | N Not explosion-proof |