Input signal: 0~10VDC, 2~10VDC, 0~20mA, 4~20mA(selected by setting
S2,S3
switches) Output signal: 0~10VDC, 2~10VDC, 0~20mA, 4~20mA(selected by setting
S2,S3 switches) Power:24VAC / 220VAC When pressing red self-stroking button, actuator will lock
automatically valve body to fullopen/ full-close position, instead
of manual setting Characteristic curve of valve flow can be set freely by actuator:
equal-percentage or equal-linear Unidirectional adjustment sensitivity of actuator≤0.8% Handwheel adjustment is quick; and power supply can be cut off
automatically when manual
setting
Important Notice:
Selecting type for 1800N actuators
Actuator type 1800N
Actuator force
Actuator style
Power supply
Input signal
Output signal
SR1800-D
1800~2000N
3-position
24VAC
3-position input
-
SR1800-DF1
1800~2000N
3-position with resistance feedback
24VAC
3-position input
0~2K resistance
SR1800-DF2
1800~2000N
3-position Switch feedback
24VAC
3-position input
Switch feedback
SR1800-D-220
1800~2000N
3-position
220VAC
3-position input
-
SR1800-DF1-220
1800~2000N
3-position with resistance feedback
220VAC
3-position input
0~2K resistance
SR1800-DF2-220
1800~2000N
3-position Switch feedback
220VAC
3-position input
Switch feedback
SR1800-X
1800~2000N
Intelligence proportional
24VAC
0~10V,2~10V, 0~20mA,4~20mA
0~10V,2~10V, 0~20mA,4~20mA
SR1800-X-220
1800~2000N
Intelligence proportional
220VAC
0~10V,2~10V, 0~20mA,4~20mA
0~10V,2~10V, 0~20mA,4~20mA
Manual function: selected by user, eg: SR1800-D with manual
function, type: SR1800-DS