Electronic straight trip SKZ-310, SKZ-310CX, SKZ-310M electric actuator SKZ-210, SKZ-310, SKZ-410, SKZ-510, SKZ-610, SKZ-710, SKZ-2100, SKZ-3100, SKZ-4100, SKZ-510, SKZ-6100, SKZ-7100 Model specifications switching output signal (mA.DC) limit switch with (√) without (×) the axial thrust (N) Stroke (mm) Full stroke time (S) Power consumption (W) SKZ-310 0 ~ 10 × 4000 10,16 25,30 10mm 8 155 SKZ-310-X 0 ~ 10 √ 16mm 12.5 SKZ-310C 4 ~ 20 × 25mm 20 SKZ-310C-X 4 ~ 20 √ 30mm 24 SKZ-410 0 ~ 10 × 6400 18,30 40,60 18mm 16 SKZ-410-X 0 ~ 10 √ 30mm 24 SKZ-410C 4 ~ 20 × 40mm 32 SKZ-410C-X 4 ~ 20 √ 60mm 50 SKZ-510 0 ~ 10 × 16000 30,50 60,100 30mm 16 400 SKZ-510-X 0 ~ 10 √ 50mm 30 SKZ-510C 4 ~ 20 × 60mm 40 SKZ-510C-X 4 ~ 20 √ 100mm 60 SKZ-610 0 ~ 10 × 25000 30,50 60,100 30mm 16 1000 SKZ-610-X 0 ~ 10 √ 50mm 30 SKZ-610C 4 ~ 20 × 60mm 40 SKZ-610C-X 4 ~ 20 √ 100mm 60 SKZ Series actuators made "with electric actuators industrial process measurement and control system" provided for in the People's Republic of China national standard GB11922-89. 1 input signal: Electronic: 4--20mA DC or 0--10mA DC, general formula: switch 2. Enter the channel resistance: 250 ohms or 200 ohms 3. Enter the number of channels: Normal distribution amplifier 3, 4. electronic one basic error: 2.5% 5. Backlash: ≤1.5% 6. Dead: ≤3% 7. damping characteristics: ≤3 second half cycle 8. Power voltage: 220V or 380V, 50Hz.