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Camozzi Index|Valves|Manual Valves


Camozzi

CAMOZZI Valves - Manual, Mechanical & Air-Pilot

Series 2 - Manually Operated Console Minivalves

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Mini-handle valve 234-885 and 234-88E

Manual handle with integrated pneumatic micro valve 3/2 or with an electrical micro switch with single pole changeover contacts. Rugged construction particularly suited to be incorporated in to other equipment, such as manual lifting systems, manual vacuum systems, locking and clamping systems.

Note: Handles can support a load of 330 lbf combined total when assembled with 2, M5 x 0.8 BOLTS x 10mm long. (Maximum bolt torque is 7 ft-lbs).

Mini-handle valve 234-885

Handle with incorporated micro valve 3-way/2-position Normally Closed
Mini-handle valve 234-885
Part Number
234-885
Technical Specifications
Construction poppet-type (closed centers)
Valve function 3-way/2-position Normally Closed
Nominal diameter 2.5 mm orifice
Fixing No. 2 M5 x 0.8 female bolts
Ports push in cartridge Ø4mm (5/32" OD)
Installation in any position
Operating temperature 32°F - 175°F
(dry air required down to -4°F)
Operating pressure 2 - 10 bar (30 - 145 psi)
Nominal flow Qn 60 Nl/min. (6 bar D p1) (2.12 SCFM)
Fluid Filtered air, without lubricant*
Actuating force at 6 bar 13N (3 lbs)
* If lubricated air is used, it is reccommended to use oil ISOVG32 grade. Once applied the lubrication should never be interrupted.
Technical Drawing

Mini-handle valve 234-88E

Handle with incorporated micro switch
Mini-handle valve 234-88E
Part Number
234-88E
Technical Specifications
Construction switch device
Electrical connections 3 wires Ø external 2,2 mm
internal section 0,5 length 30 cm
NC = black wire
NO = blue wire
Fixing No. 2 M5 x 0.8 female bolts
Mounting in any position
Operating temperature 32°F - 175°F
Protection class IP 40
Activation stroke 2 mm
Actuating force 5 N (1 lbf)
Technical Drawing
Non-Inductive Load / Inductive Load
Voltage
Resistive
NC / NO
Lamp
NC / NO
Inductive
NC / NO
Motor
NC / NO
125 VAC 5 A 1.5 A / 0.7 A 3 A 2.5 A / 1.3 A
250 VAC 3 A 1 A / 0.5 A 2 A 1.5 A / 0.8 A
8 VDC 5 A 2 A 5 A / 4 A 3 A
14 VDC 5 A 2 A 4 A / 4 A 3 A
30 VDC 4 A 2 A 3 A / 3 A 3 A
125 VDC 0.4 A 0.05 A 0.4 A / 0.4 A 0.05 A
250 VDC 0.2 A 0.03 A 0.2 A / 0.2 A 0.03 A
The above-mentioned values refer to steady-state-current.
The inductive load refers to power factor = 0.4 in Ac. and a time constant of 7 msec max. in Dc.
Lamp load has an inrush current of 10 times the steady-state current.
Motor load has an inrush current of 6 times the steady-state current.
If the switch is used in a DC circuit and is subjected to a surge connect a surge suppressor across the switch.
 

Sealcon is the Exclusive Importer of HUMMEL products. We offer over 6,000 different Types and Sizes of RoHS Compliant Liquid Tight Strain Relief Fittings, Cord Grips, Cable Glands, Circular Connectors, Conduit System, Industrial Enclosures and Other Related Cable Management Products which are rated the best in the industry.
Liquid Tight Strain Relief, Cord Grips, Cable Gland FittingsLiquid Tight Strain Relief Fittings, Cord Grips, Cable Glands
Threads: PG, NPT, Metric, BSPP Threads
Materials: Nylon, Nickel Plated Brass, PVDF (for chemicals and extreme temperatures) & Stainless Steel, NEMA 4x and 6 (IP68, IP 69K).
Approvals: RoHS, Deca BDE, UR, UL, CE, CSA, VDE, German Lloyd, etc.
Coming Soon: UL f1 (UL 746C) - Suitable for outdoor use with respect to exposure to ultraviolet light, water exposure and immersion in accordance with UL 746C
Circular ConnectorsCircular Connectors (M16, M23, RJ45, M27 and M40)
Sizes: M16 Signal, M23 Signal & Power, M27 Signal, M40 Power
Types: Twintus, RJ45 Industrial Ethernet, PoE Fast Ethernet, Push-Pull, Stainless Steel, Over Molded Cordsets, Standard/EMI Ready
Configurations: Signal (3-28 pole) & Power (6 & 8 pole)
Materials: Nickel Plated Brass, Stainless Steel and Aluminum
Approvals: RoHS, Deca BDE, UR, UL, CSA, TÜV, etc.
Hummel EnclosuresIndustrial Enclosures (Plastic & Metal)
Materials: Polycarbonate, ABS (Acryl-Butadiene-Styrene), Aluminum, Steel/Stainless Steel and Polyester.
Types: Gray or Transparent Lids, available with Hinges and Latches, Plain Walls or Knockouts.
Approvals: RoHS, Deca BDE, UL, CSA, TUV and CE. Modular, Expandable, UV and Impact Resistant, NEMA 4, 4x (IP 66/67). Solar Plus for Photovoltaic applications.
Our Enclosures can be equipped with Strain Relief Fittings, Circular Connectors or Conduit Fittings. Other customization options like cutting & drilling are also available.
Conduit SystemConduit System
High Pull-Out Resistance, Robust Performance, Long Life Expectancy, Fastest/ Easy installation, No Tools required!
Fittings:
Push-In, Turn-to-Seal, Snapclic DUO (Nylon or Nickel Plated Brass), Double-Seal, Flange/Bulkhead
Conduit:
Standard and Super Flex Corrugated Conduit
Accessories: Snap-In Mounting Brackets
Approvals: RoHS, Deca BDE, UR, German Lloyd, CE, etc.
Hazardous Location / Explosive Proof Cord Grips, Cable GlandsHazardous Location / Explosive Proof Cord Grips, Cable Glands
These fittings are labeled and approved to withstand the required needs of a combustible environment.
Materials: Nylon, Nickel Plated Brass, PVDF (chemical resistant & extreme temperatures), Stainless Steel.
Threads: NPT, Metric & PG. NEMA 4x (IP 67) and 6 (IP 68/69K)
Approvals:
RoHS, Deca BDE, UL, CSA, VDE, CE, EEx e, ATEX, German Lloyd
EXIOS - High-end Cable Glands for armored cables in hazardous areas including the latest IECEx and ATEX certifications, for use in Ex-e, Ex-d and Ex-tD areas
Adapters, Enlargers, ReducersThread Adapters, Enlargers, Reducers
Convert, Increase or Decrease your thread size with our product lineof Adapters, Enlargers and Reducers.
Threads: NPT, Metric and PG.
Materials: Black or Gray Nylon, Nickel Plated Brass, Aluminum, Stainless Steel.
Approvals: RoHS, Deca BDE, CE, EEe x, ATEX, etc.
Hazardous / Explosive proof versions available.
Cable AccessoriesCable Accessories
Locking Nuts: Black & Gray Nylon, Nickel Plated Brass, Stainless Steel, EMI (w/ Cutting Edges)
O-Rings: Buna-N, Viton®, Silicone
Seal Rings: Polyethylene / Fiber-reinforced Plastic
Hole Plugs: Dome, Hex, Nylon, Nickel Plated Brass
Inserts: Standard, Reduced, Multi-Hole, Romex® for Flat Cables
Other Accessories: Ratchet & Socket Wrenches, Cable Clamps, etc.
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