Valve automation

box-finecorsa-compatti-montaggio-diretto

# General Type: Compact direct-mount limit switch boxes Available models: 12 # Technical features Interface: 80x30 mm hole pattern, 20/30 mm shaft Max actuator shaft diameter: 32 mm Housing: polyamide (PA/PC; PA12 for Ex ia) Degree of protection: IP66/IP67 Cable entry: 1x M20x1.5 (versions with M12 connector or AS-i) SIL level: SIL 1-3

Direct mounting, no bracket Up to 2 micro switches or V3 sensors IP66/IP67 Ex ia version for Zone 1/21

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box-finecorsa-modulari

# General Type: Modular limit switch boxes in polyamide or aluminium Available models: 70 # Technical features Interface: VDI/VDE 3845, 80x30 mm hole pattern Housing: PA/PC, polyamide PA12 or aluminium Degree of protection: IP67 Bracket: adjustable, glass-filled polyamide or stainless steel Cable entry: M20x1.5 (versions with M12 connector or AS-i) SIL level: SIL 1-3

Up to 4 micro switches or sensors Polyamide or aluminium, IP67 Adjustable bracket always included Ex ia, Ex db eb, Ex tb, Ex ec

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box-finecorsa-acciaio-inox

# General Type: AISI 316L stainless steel limit switch boxes Available models: 18 # Technical features Interface: VDI/VDE 3845, 80x30 mm hole pattern Housing: stainless steel AISI 316L / 316Ti Bracket: stainless steel AISI 316, adjustable Cable entry: M20x1.5 SIL level: SIL 1-3

AISI 316L stainless steel Suitable for chemical and offshore use Up to 4 micro switches or sensors Ex ia, Ex de, Ex t, Ex ec

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box-finecorsa-alluminio-copper-free

# General Type: Copper-free aluminium limit switch boxes with large terminal compartment Available models: 5 # Technical features Interface: VDI/VDE 3845 Housing: copper-free aluminium (Cu max 0.05%) Cable entries: 4x M20x1.5 Terminal block: spring-cage SIL level: SIL 1-3

Copper-free aluminium (Cu max 0.05%) Up to 6 switches + 2 solenoid valves 4 M20x1.5 entries Ex ia, Ex eb ia, Ex db eb, Ex tb, Ex ec

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box-finecorsa-antideflagranti-alluminio

# General Type: Flameproof Ex d limit switch boxes in copper-free aluminium Available models: 14 # Technical features Housing: copper-free die-cast aluminium (Cu max 0.05%) Cable entries: 2x M20x1.5 (opt. 4x or NPT 1/2") Indicator: yellow-black tower, 360° visible Top interface: VDI/VDE 3845, 80x30 mm, 20 mm shaft Degree of protection: IP66/IP67

Ex db – Zone 1/21 Copper-free aluminium 360° tower indicator M20 or NPT 1/2" entries

box-finecorsa-antideflagranti-acciaio-inox

# General Type: Flameproof Ex d stainless steel limit switch boxes Available models: 7 # Technical features Housing: stainless steel AISI 316L Cable entries: 3x M20x1.5 (opt. NPT 3/4") Bracket: stainless steel AISI 316, adjustable SIL level: SIL 1-3

Ex db – Zone 1/21 AISI 316L stainless steel Up to 4 micro switches or sensors 3 M20 or NPT 3/4" entries

box-finecorsa-sensori-lunghi

# General Type: Limit switch boxes for long cylindrical sensors Available models: 3 # Technical features Housing: polyamide PA6, short or long Sensors: max diameter 18 mm, max length 60 mm (short) / 95 mm (long) Degree of protection: IP67 Bracket: stainless steel, adjustable SIL level: SIL 1-3

Sensors up to Ø 18 x 95 mm Two housing lengths Polyamide PA6, IP67 Stainless bracket included

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box-finecorsa-sensori-m30

# General Type: Limit switch boxes for M30 sensors and DIN EN 50041 position switches Available models: 1 # Technical features Housing: aluminium Sensors: M30 cylindrical or DIN EN 50041 position switches Degree of protection: IP66 Bracket: stainless steel, adjustable SIL level: SIL 1-3

For M30 sensors For DIN EN 50041 position switches Aluminium housing Stainless bracket included

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elettrovalvole-namur-monostabili

# General Type: Monostable NAMUR solenoid valves, 3/2 and 5/2-way Available models: 24 # Technical features Interface: NAMUR Ports: G1/4 (G1/2, NPT 1/4 versions) Operating pressure: 2–10 bar Body: aluminium or AISI 316L stainless steel Medium: filtered compressed air, lubricated or not (class 5 ISO 8573-1) SIL level: SIL 1-3

NAMUR interface, G1/4 Convertible 5/2 – 3/2-way Aluminium or AISI 316L Ex ec, Ex ia, Ex mb, Ex db

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elettrovalvole-namur-bistabili

# General Type: Bistable NAMUR solenoid valves, 5/2 and 5/3-way Available models: 10 # Technical features Interface: NAMUR Ports: G1/4 Function: 5/2 or 5/3-way (closed, exhausted, pressurised centre) Body: aluminium Medium: filtered compressed air, lubricated or not (class 5 ISO 8573-1)

NAMUR interface, G1/4 Bistable impulse valve 5/2 or 5/3-way Ex ec, Ex ia, Ex db mb

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elettrovalvole-in-linea-monostabili

# General Type: Monostable in-line solenoid valves, 3/2 and 5/2-way Available models: 11 # Technical features Ports: G1/4, G1/8, G1/4 or G1/8 banjo bolt, NPT 1/4 Function: 3/2 or 5/2-way, monostable Body: aluminium or AISI 316L stainless steel Medium: filtered compressed air, lubricated or not (class 5 ISO 8573-1)

In-line ports 3/2 or 5/2-way Aluminium or AISI 316L Ex db, Ex db mb

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elettrovalvole-in-linea-bistabili

# General Type: Bistable in-line solenoid valves, 5/2 and 5/3-way Available models: 4 # Technical features Ports: G1/4, G1/2, NPT 1/2" Function: 5/2 or 5/3-way (closed centre), bistable Body: aluminium or AISI 316L stainless steel Medium: filtered compressed air, lubricated or not (class 5 ISO 8573-1)

In-line ports Bistable impulse valve 5/2 or 5/3-way Aluminium or AISI 316L

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bobine-connettori-piastre-elettrovalvole

# General Type: Coils, plug connectors and plates for solenoid valves Available models: 39 # Standard coils DC voltages: 12, 24, 48, 110 V (3 W) AC voltages: 24, 48, 115, 230 V (5 VA) Version: with or without plug connector # Ex ia coil Gas marking (zone 1): II 2G Ex ia IIB/IIC T6 Gb Dust marking (zone 21): II 2D Ex tb IIIC T80°C Db Voltage: 24–28 V DC (0.8–1.6 W) # Ex ec coil Gas marking (zone 2): II 3G Ex ec IIC T5 Gc Dust marking (zone 22): II 3D Ex tc IIIC T95°C Dc Voltages: 24 V DC (3 W); 110 and 230 V AC (5 VA) # Ex db mb coil Gas marking (zone 1): II 2G Ex db mb IIC Tx Gb Dust marking (zone 21): II 2D Ex tb IIIC Tx°C Db DC voltages: 12, 24, 48 V (3 W) AC voltages: 24, 48, 115, 230 V (3.2 VA) Connector: PG9 for cable Ø 6–8 mm # Plug connectors Standard form B: M16x1.5 entry, cable Ø 6–8 mm Form B with LED and varistor: M16x1.5 entry, cable Ø 4–8 mm, 24/110/230 V Form B M12: quick connection Form A: M20x1.5 entry, cable Ø 8 mm PG9 with UL certification: cable Ø 4–10 mm PG9 UL with red LED: cable Ø 6–8 mm, 24 V # Plates Distance plate: 5 mm thick, for NAMUR valves with 30 mm wide coils Adapter plates: 10 mm thick, from G1/4 to G1/2 NAMUR interface and vice versa Conversion plate: from NAMUR to in-line, G1/4 ports

Standard DC and AC coils Ex ia, Ex ec and Ex db mb coils Form A, B, M12 and UL connectors Versions with LED and varistor NAMUR adapter plates G1/4 ↔ G1/2

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piastra-strozzamento-namur

# General Type: NAMUR throttle plate for actuator speed control Available models: 2 Design: throttle plate with NAMUR interface Mounting: between NAMUR solenoid valve and pneumatic part-turn actuator Function: for 3/2 or 5/2 and 5/3 solenoid valves Air port: G1/4 Nominal diameter: 5 mm Maximum flow: 650 l/min Operating pressure: 0.5–10 bar Ambient temperature: -10 to +70 °C (down to -50 °C on request) # Materials Body: anodised aluminium (stainless steel on request) Internal parts: brass Seals: NBR Fixing screws: 2x M5x45 and 2x M5x55, DIN 912, stainless steel A2 # Medium Medium: filtered compressed air, lubricated or non-lubricated Air quality: class 5 according to ISO 8573-1 # Regulation 3/2 way (single-acting): opening stroke and exhaust into the spring chamber 5/2 and 5/3 way (double-acting): forward and return stroke

NAMUR interface G1/4 For single- and double-acting actuators Flow up to 650 l/min Pressure 0.5–10 bar Anodised aluminium body

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blocco-scarico-rapido

# General Type: Quick exhaust block for spring-return actuators Available models: 2 Application: reducing the closing time of spring-return actuators Actuator interface: NAMUR 1/4" Pilot: 1/4" NAMUR solenoid valve or in-line solenoid valve Operating pressure: 2–10 bar Supply flow: 1,250 l/min Exhaust ports: 2x G1/2 Exhaust flow: 2,500 l/min Functional safety: SIL 2 (ISO 13849-1:2015, category 2, PL d) # Materials Body: anodised aluminium Seals: NBR Internal parts: brass Check valve: integrated, prevents ambient air from entering the actuator # Ambient temperature Standard version: -10 to +70 °C Low-temperature version: -40 to +50 °C

1/4" NAMUR interface 2x G1/2 exhaust up to 2,500 l/min Integrated check valve SIL 2 Low-temperature version

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silenziatori-regolatori-flusso

# General Type: Silencers and flow-control silencers Available models: 28 Function: reducing exhaust noise and protecting against dust and dirt Mounting: exhaust ports of solenoid valves and pneumatic part-turn actuators Packing unit: 10 or 25 pieces depending on the item # Flow-control silencers Material: sintered metal on brass fitting (stainless steel on request) Manual adjustment: 1/8", 1/4", 3/8", 1/2" connections Screwdriver adjustment: 1/8", 1/4" connections Temperature: -20 to +80 °C # Sintered metal silencers Material: sintered metal on brass fitting Compact form: connections from G1/8" to G1" Long form: connections from M5 to G1" Temperature: -20 to +150 °C # Polycarbonate silencers Blue polycarbonate: connections from G1/8" to G1/2" Grey polycarbonate: connections from M5 to G1/2" Temperature: -20 to +80 °C

Connections from M5 to G1" Sintered metal or polycarbonate Exhaust flow adjustment Up to +150 °C (metal versions) Protection against dust and dirt

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valvole-ritegno-scarico

# General Type: Exhaust check valves Available models: 2 Function: check valve for air exhaust Protection: against ingress of dust, dirt and water Material: black PA6, with 2 EPDM 70 O-rings Operating pressure: max. 10 bar Medium: lubricated or non-lubricated compressed air, inert gases Ambient temperature: -20 to +80 °C Overall height: 20.5 mm # Versions G1/4" connection (also suitable for NPT 1/4"): solenoid valve and pneumatic part-turn actuator outlets M12x1 connection: pneumatic limit switch boxes and other applications

G1/4" / NPT 1/4" or M12x1 connection Protection against dust, dirt and water PA6 with EPDM O-rings Max. pressure 10 bar -20 to +80 °C

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kit-montaggio-valvole-manuali

# General Type: Height-adjustable mounting kits for manual valves Available models: 28 Application: position feedback on manually operated valves Material: stainless steel 1.4301 / 1.4305 (AISI 304 / AISI 303) Bottom part: for ISO 5211 valve top flange, F03 to F16 Upper part: height adjustable to 5 positions Mounting height: 60–100 mm (F03–F07), 80–120 mm (F10–F12), 120–160 mm (F14–F16) Drive screw: M4, M5, M6, M8, M10 or M12, 60 mm long, with lock nut Valve requirement: ISO flange and threaded hole in the stem # Versions For limit switch boxes: F05 flange and half 80x30 mm hole pattern With sensor plate: polyamide plate and stainless steel metal parts, shaft feedthrough included, -30 to +80 °C With shaft feedthrough, one-sided pattern: 80x30 mm (single side 40 mm), shaft height 20 mm, F03–F16 With shaft feedthrough, full pattern: 80x30 mm, shaft height 20 mm, F03–F07 # Reference standards Bottom part: based on ISO 5211 Upper part (feedthrough or plate versions): based on VDI/VDE 3845 Custom versions: on request

For ISO 5211 manual valves F03–F16 Height adjustable to 5 positions Stainless steel AISI 304 For boxes, dual or cylindrical sensors M4–M12 drive screw

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kit-montaggio-attuatori-lineari

# General Type: Modular mounting kits for linear actuators Available models: 18 Application: fitting accessories to linear actuators for position feedback and control Reference standard: DIN EN 60534-6-1 Material: stainless steel 1.4301 (AISI 304) Compatible yokes: cast-iron yoke and rod-type yoke # Interfaces ISO F05: limit switch boxes, positioners 2 holes Ø 8.5 mm at 65 mm spacing: positioners VDI/VDE 3845, 80x30 mm pattern: dual or angle sensors Solenoid valves: in-line, or NAMUR with adapter plate # Basic sets Single-sided, cast-iron yoke: 1 angle bracket, 1 mounting bolt Single-sided, rod-type yoke: 1 angle bracket, 1 counter plate, 4 mounting bolts Double-sided: dual angle bracket, with the same fixings # Accessories Lever set: 40, 80, 120, 200 or 300 mm long, for shaft Ø 12 mm with 4 mm flats Shaft adapter: from Ø 8 mm / 7 mm flats to Ø 12 mm / 4 mm flats, with locking screw Shaft set with feedthrough: from F05 to VDI/VDE 3845, shaft height 20 mm Solenoid valve plate: in-line or NAMUR with adapter plate, 2 screws Stroke pick-up: for actuators without lever interface, 2 screws Reinforcement plate: for plastic limit switch boxes, stable radial running of the shaft

Modular system for linear actuators Cast-iron or rod-type yoke Single- or double-sided mounting F05, 65 mm and 80x30 mm interfaces AISI 304 stainless steel

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set-montaggio-aperto-sensori-finecorsa

# General Type: Open-assembly mounting sets for cylindrical sensors and mechanical switches Available models: 7 Application: open mounting of feedback devices on part-turn actuators Actuator interface: VDI/VDE 3845 Actuator hole patterns: 80x30 mm, 130x30 mm Material: stainless steel 1.4301 / 1.4305 (AISI 304 / AISI 303) Safety: protective grid against impact and risk of crushing # Cylindrical sensor set Sensor diameters: 8, 12, 14, 18, 30 mm Shaft height: 20, 30, 50 mm Footprint: 120 x 72 mm (Ø 8–18 mm), 160 x 102 mm (Ø 30 mm) Included: fixing screws for grid and cams, AISI 304 stainless steel Alternative mounting: on the manual valve kit with sensor plate # Mechanical switch sets Compatible switches: DIN EN 50041 or DIN EN 50047, with rounded plunger Shaft height: 20, 30 mm Spacers included (DIN EN 50041): 1 distance plate H 13.45 mm Spacers included (DIN EN 50047): 1 plate H 13.45 mm and 2 plates H 6.25 mm Spacer material: PA6 with carbon fibre particles Position indicator: 2D, included Included: fixing screws for switches, AISI 304 stainless steel

Cylindrical sensors Ø 8–30 mm DIN EN 50041 and 50047 switches VDI/VDE 3845 interface Safety grid included AISI 304 stainless steel

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staffe-accoppiamento-iso-5211

# General Type: ISO 5211 mounting brackets for actuator-to-valve assembly Available models: 68 Application: mounting pneumatic or electric actuators on valves Mounting flanges: ISO 5211, F03 to F30 Configurations: two identical flanges or two different flanges Material: galvanised steel or stainless steel 1.4301 (AISI 304) Hollow section: to DIN EN 10219 Surfaces: flat Edges: laser-cut # Dimensions Sections (W x H x T): from 80x50x4 mm (F03–F04) to 400x200x10 mm (F25–F30) Centring spigot tolerance: +0.05/+0.25 mm to +0.05/+0.35 mm depending on size Flatness and parallelism tolerance: 0.1 to 0.4 mm depending on size Hole position F03–F16: at 45° to the axes Hole position F25–F30: at 22.5° to the axes # Options Custom versions: on request, based on valve and actuator datasheets

ISO 5211 flanges F03 to F30 Galvanised or AISI 304 stainless steel Identical or different flanges DIN EN 10219 hollow section Laser-cut edges

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giunti-grezzi-quadro-maschio

# General Type: Coupling blanks with external square and valve-side machining Available models: 26 Application: coupling pneumatic or electric actuators to valves Reference standard: ISO 5211 Material: stainless steel 1.4305 (AISI 303) Actuator side: external square Valve side: unfinished, machined on request # Dimensions External square: 9 to 55 mm Body diameter: 20 to 90 mm Body length: 49 to 198 mm # Valve-side machining (on request) Machining type: slot, square, double flat External square orientation: parallel or rotated by 45° Length: original or shortened Diameter range: 20–55 mm or 70–90 mm Quotation data: dimensions on the drawing, actuator and valve datasheets, or coupling drawing

ISO 5211 external square 9 to 55 mm AISI 303 stainless steel Valve side machined to order Slot, square or double flat Lengths from 49 to 198 mm

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bussole-riduzione-quadro

# General Type: Reducer sleeves for square and double-square drives Available models: 24 Application: reducing the square or double-square socket of actuators Reference standard: ISO 5211 Material: sintered stainless steel 1.4408 (AISI 316) Edges: rounded # Sleeves with square outer profile Outer square: 9, 11, 13.95/14, 17, 22, 27, 36 mm Inner square: 6 to 27 mm Height: 10 to 36 mm # Sleeves with double-square outer profile Outer double square: 11, 14, 17, 22, 27 mm Inner square: 9 to 22 mm Height: 11 to 27 mm # Supply Packing unit: 5, 10 or 25 pieces depending on size Other sizes and versions: on request

For square or double-square sockets Sintered AISI 316 stainless steel Outer square 9 to 36 mm Rounded edges Other sizes on request

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staffe-regolabili-vdi-vde

# General Type: Adjustable VDI/VDE 3845 mounting brackets Available models: 36 Application: fitting limit switch boxes, positioners or dual sensors to pneumatic part-turn actuators Actuator interface: VDI/VDE 3845 / ISO 5211 Actuator hole patterns: 80x30 mm, 130x30 mm; 50x25 mm stainless steel version only Actuator shaft heights: 20, 30, 40, 50 mm Adjustment: height and width Tolerances: according to NAMUR Edges: deburred # Materials Metal version: stainless steel 1.4301 (AISI 304) Non-metallic version: PA6 GF30 polyamide # Top interface Standard version: F05 flange for limit switch boxes and positioners Shaft feedthrough version: 80x30 mm interface, 20 mm shaft height, for dual sensor with puck Custom versions: on request

VDI/VDE 3845 interface Height- and width-adjustable F05 flange or shaft feedthrough AISI 304 stainless steel or PA6 GF30 Shaft heights 20–50 mm

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staffe-monoblocco-vdi-vde

# General Type: One-piece VDI/VDE 3845 mounting brackets Available models: 24 Application: fitting limit switch boxes, positioners or dual sensors to pneumatic part-turn actuators Design: one-piece, non-adjustable Material: stainless steel 1.4301 (AISI 304) Actuator interface: VDI/VDE 3845 / ISO 5211 Tolerances: according to NAMUR Edges: deburred # Hole patterns and shaft heights 50x25 mm pattern: shaft height 20 or 30 mm 80x30 mm pattern: shaft height 20, 30, 40 or 50 mm 130x30 mm pattern: shaft height 20, 30, 40 or 50 mm 200x50 and 250x50 mm patterns: shaft height 80 mm # Top interface Standard version: F05 flange for limit switch boxes and positioners Shaft feedthrough version: 80x30 mm interface, 20 mm shaft height, for dual sensor with puck Custom versions: on request

One-piece AISI 304 stainless steel VDI/VDE 3845 interface F05 flange or shaft feedthrough Hole patterns up to 250x50 mm Shaft heights 20 to 80 mm

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staffa-regolabile-cerchio-fori-80

# General Type: Adjustable VDI/VDE 3845 bracket for limit switch boxes with Ø 80.82 mm bolt circle Available models: 8 Application: fitting limit switch boxes with Ø 80.82 mm bolt circle to pneumatic part-turn actuators Top interface: Ø 80.82 mm bolt circle (no F05 interface) Material: stainless steel 1.4301 (AISI 304) Thickness: 4 mm Adjustment: height and width # Actuator interface Standard: VDI/VDE 3845 / ISO 5211 Actuator hole patterns: 80x30 mm, 130x30 mm Shaft heights: 20, 30, 40, 50 mm Tolerances: according to NAMUR Edges: deburred Custom versions: on request

Ø 80.82 mm bolt circle interface Ideal for Ex d enclosure boxes AISI 304 stainless steel, 4 mm thick 80x30 and 130x30 mm patterns Shaft heights 20–50 mm

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mezze-staffe-regolabili-vdi-vde

# General Type: Compact adjustable half brackets to VDI/VDE 3845 Available models: 20 Application: fitting limit switch boxes with F05 flange to pneumatic part-turn actuators Design: short half bracket, adjustable Material: stainless steel 1.4301 (AISI 304) Top interface: F05 and one-sided 80x30 mm pattern (40 mm) Actuator hole patterns: 80x30 mm, 130x30 mm (50x25 mm optional) Shaft heights: 20, 30 mm (40, 50 mm optional) Tolerances: according to NAMUR Edges: deburred # Versions Reduced height: for boxes with short shaft; hole pattern to VDI/VDE 3845, non-standard height VDI/VDE 3845 height: for boxes with long shaft; hole pattern and height to VDI/VDE 3845 / ISO 5211 Custom versions: on request

Compact half bracket Shaft accessible for manual operation F05 + one-sided 80x30 interface Reduced or VDI/VDE 3845 height AISI 304 stainless steel

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piastra-elettrovalvola-box-finecorsa

# General Type: Mounting plate for in-line solenoid valve on limit switch box Available models: 1 Application: mounting in-line solenoid valves on limit switch boxes, e.g. with actuators without NAMUR interface Material: stainless steel 1.4301 (AISI 304) Interface: F05 Shape: angle plate Sheet thickness: 2.5 mm Valve fixing holes: 10 M5 threaded holes in two rows, 11 mm pitch

In-line solenoid valve on the switch box For actuators without NAMUR interface F05 interface AISI 304 stainless steel

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set-albero-passante-prolunghe

# General Type: Shaft feedthrough set and shaft extensions to VDI/VDE 3845 Available models: 3 # Shaft set with feedthrough Function: adapting supports with F05 flange to the VDI/VDE 3845 interface Contents: 1 shaft feedthrough, 1 shaft Feedthrough diameter: 33 mm Shaft height: 20 mm Material: stainless steel 1.4301 / 1.4305 (AISI 304 / AISI 303) # Shaft extensions Application: pneumatic part-turn actuators with VDI/VDE 3845 interface 10 mm extension: grey polypropylene, Ø 20 mm 16 mm extension: stainless steel 1.4305 (AISI 303), Ø 12 mm Connection: form-fitting, backlash-free, extendable

From F05 to VDI/VDE 3845 20 mm shaft height 10 and 16 mm extensions Backlash-free Stainless steel or polypropylene

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indicatore-visivo-posizione-3d

# General Type: 3D visual position indicator for part-turn actuators Available models: 2 Application: pneumatic part-turn actuators Interface: VDI/VDE 3845 / ISO 5211 Material: black / yellow polypropylene Indication options: L-port or T-port on request # Version for 20 mm shaft height Actuator shaft diameter: max. 25 mm Dimensions: 34 x 34 mm, height 23.5 mm # Version for 30 mm shaft height Actuator shaft diameter: max. 35 mm Dimensions: 50 x 50 mm, height 37.5 mm

Three-dimensional indication VDI/VDE 3845 interface Shaft height 20 or 30 mm Black and yellow polypropylene

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