Valve function5/2 bistable 5/2-way or 3/2-way, convertible 5/3-way, pressurised 5/3 exhausted 5/3 closed
Type of actuationElectric
Construction width32 mm
Standard nominal flow rate (standardised to DIN 1343)800 l/min ... 1350 l/min
pneumatic working portNAMUR port pattern
Operating voltage110V AC 120V AC 12V DC 230V AC 240V AC 24V AC 24V DC 48V AC 48V DC Via solenoid coil, must be ordered separately
Operating pressure1.5 bar ... 10 bar
DesignPiston gate valve Poppet seat
Type of resetMechanical spring
Approvalc UL us - Recognized (OL)
CE mark (see declaration of conformity)To EU Explosion Protection Directive (ATEX) To EU Low Voltage Directive
Explosion protection certification outside the EUClass I, Div. 1 (US) Class I, Div. 2 (US) Class II, Div. 1 (US) Class II, Div. 2 (US) Class III, Div. 1 (US) Class III, Div. 2 (US) EPL Da (IECEx) EPL Db (IEC-EX) EPL Db (KR) EPL Dc (KR) EPL Ga (IEC-EX) EPL Ga (KR) EPL Gb (IECEx) EPL Gb (KR) EPL Gc (KR)
Certificate issuing authorityBVS 15ATEXE029X BVS 15ATEXE030X DNV 15.0189X/02 DNVGL-TAA000011J IECEx BVS 15.0020X IECEx BVS 15.0075X
ATEX category gasII 2G II 3G
ATEX category dustII 2D II 3D
Explosion ignition protection type for gasEx db IIC T4 Gb Ex db IIC T5 Gb Ex ia IIC T6 Ga Ex ia IIC T6...T5 Ga Ex mb IIC T6 Gb Ex nA IIC T5 X Gc
Explosion ignition protection type for dustEx ia IIIB T135°C Da Ex mb IIIC T80°C Db Ex mb tb IIIC T80°C Db Ex t IIIC T80°C Db Ex tb IIIC T100°C Db Ex tb IIIC T135°C Db Ex tc IIIC T95°C X Dc
Explosion ambient temperatureT5, T95°C: -20°C <= Ta <= +60°C T5, T95°C: -30°C <= Ta <= +65°C T6, T85°C: -20°C <= Ta <= +50°C T6/T80°C: -30°C <= Ta <= +50°C
Degree of protectionIP65 IP66 IP67 With plug socket To IEC 60529
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Conforms to standardVDI/VDE 3845 (NAMUR)
Manual overrideDetenting None Non-detenting Covered
Type of pilotingPilot actuated
Pilot air supplyInternal
Flow directionNon-reversible
Symbol00991005 00991018 00991021 00991080 00991082 00991083 00991728 00991831 00991953 00995701
lapOverlap Underlap
Signal status displayWith accessories
b value0.4 ... 0.5
C value2.1 l/sbar ... 5.6 l/sbar
Standard nominal flow rate, exhaust return 4->3110 l/min
Switching time off6 ms ... 120 ms
Switching time on4 ms ... 35 ms
Switching time reversal2 ms ... 55 ms
Duty cycle100%
Characteristic coil data24 V DC: 0.8 W 24 V DC: 2.1 W 24 V DC: 2.7 W 24 V DC: 3.3 W 24 V DC: 4.6 W 24 V AC: 50/60 Hz, pick-up power 2.5 VA, holding power 1.7 VA 24 V AC: 50/60 Hz, pick-up power 3.9 VA, holding power 2.6 VA 24 V DC: 0.7 W 24 V DC: 1.2 W 24 V DC: 2.6 W 48 V AC: 50
Permissible voltage fluctuations+/- 10 %
Explosion protectionClass I, Div. 1 (US) Class I, Div. 2 (US) Class II, Div. 1 (US) Class II, Div. 2 (US) Class III, Div. 1 (US) Class III, Div. 2 (US) Zone 0 (IEC-EX) Zone 0 (KR) Zone 1 (ATEX) Zone 1 (IEC-EX) Zone 1 (KR) Zone 2 (ATEX) Zone 2 (KR) Zone 20 (IEC-EX) Zone 21 (A
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)
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B2-L VDMA24364 zone III
Media temperature-20 °C ... 60 °C
Product weight335 g ... 685 g
Electrical connectionType B Cable connector M20x1.5 M12x1, A-coded to EN 61076-2-101 Plugs To EN 175301-803 To industry standard (11 mm)
Type of mountingWith through-hole
Breather connectionNot ducted
Pneumatic connection, port 1QS-1/4 QS-5/16 QS-3/8
Pneumatic connection, port 2NAMUR port pattern
Pneumatic connection, port 3QS-1/4 QS-5/16 QS-3/8
Pneumatic connection, port 4NAMUR port pattern
Pneumatic connection, port 5QS-5/16 QS-1/4 QS-3/8
Note on materialsRoHS-compliant
Material sealsNBR
Material housingWrought aluminium alloy
Material screwsGalvanised steel
.webp)
