Size of valve actuator125
Stroke40 mm ... 990 mm
Piston diameter125 mm
Based on standardISO 15552
CushioningNo cushioning
Mounting positionoptional
Mode of operationDouble-acting
DesignPiston Piston rod Tie rod Cylinder barrel
Position detectionWith integrated displacement encoder
Symbol00992806
Functional principle of measuring systemPotentiometer
Reverse polarity protectionInitialisation connection For operating voltage For setpoint value
Operating pressure43.5 psi ... 116 psi
Nominal operating pressure87 psi
Analogue output4 - 20 mA
Operational voltage range DC21.6 V ... 26.4 V
Max. current consumption220 mA
Nominal operating voltage DC24 V
Setpoint value input4 mA ... 20 mA
ApprovalRCM trademark
KC markKC-EMV
CE mark (see declaration of conformity)To EU EMC Directive To EU Explosion Protection Directive (ATEX) In accordance with EU RoHS Directive
UKCA marking (see declaration of conformity)To UK RoHS instructions
Explosion protection certification outside the EUEPL Dc (GB) EPL Gc (GB)
Explosion protectionZone 2 (ATEX) Zone 2 (UKEX) Zone 22 (ATEX) Zone 22 (UKEX)
ATEX category gasII 3G
ATEX category dustII 3D
Explosion ignition protection type for gasEx ec IIC T4 X Gc
Explosion ignition protection type for dustEx tc IIIC T120°C X Dc
Explosion ambient temperature-5°C <= Ta <= +50°C
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Continuous shock resistance to DIN/IEC 68 Part 2-82Tested to severity level 2
LABS (PWIS) conformityVDMA24364 zone III
Storage temperature-5 °C ... 50 °C
Media temperature-5 °C ... 40 °C
Relative air humidity5 - 100% Condensing
Degree of protectionIP65 IP67 IP69K NEMA 4
Vibration resistance to DIN/IEC 68 Part 2-6Tested to severity level 2
Ambient temperature-5 °C ... 50 °C
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke6881 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke7363 N
Air consumption on return stroke per 10 mm0.803 l
Air consumption on advance stroke per 10 mm0.859 l
Moving mass for 0 mm stroke1900 g
Additional moving mass per 10 mm stroke53 g
Basic weight for 0 mm stroke7950 g
Additional weight per 10 mm stroke134 g
Analogue output accuracy1 %FS
Dead zone size1 %FS
Hysteresis in ± %FS1 %FS
Positioning accuracy1.0 %FS
Repetition accuracy in ± %FS1 %FS
Electrical connectionStraight plug connector/screw terminal With specific accessories
Pneumatic connectionFor tubing O.D. 8 mm For tubing outside diameter of 10 mm With specific accessories
Note on materialsRoHS-compliant
Material end capCoated wrought aluminium alloy
Material underneath coverDie-cast aluminium, coated
Material piston rodHigh-alloy stainless steel
Material piston rod wiperNBR
Material screwsCoated steel High-alloy stainless steel
Material static sealsNBR
Material tie rodHigh-alloy stainless steel
Material cylinder barrelSmooth-anodised wrought aluminium alloy
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