Công tắc áp suất Atlantis ECS, có chức năng báo động còi, the indicator light flashing and relay can be added to control and ensure the safety of pressure operation.
Features
■ The SPST sliding switch can be installed on 3”/4”/6”pressure gauge, suitable for various pressure control application.
■ Visual/Concealed wiring types for selection (No control elements and additional power supply required.).
■ Compared with magnetic reed switch, the gauge pressure of ECS sliding switch is±1.0, contacts max. limit are 3.
Main Specifications
▼Size: 3”, 4”, 6”
▼Installation type
- Bottom mount (A)
- Bottom mount with flange (B)
- Back mount with flange (Eccentric thread) (BDE)
▼Window: Acrylic, With external screw adjustment
▼Pressure connection
- Material: SS316 (standard)
- Thread size:1/4”,3/8”,1/2”
- Thread type:BSPT,NPT,PF
▼Pressure range
Gauge pressure▼: 0…0.6 to 1600 bar
Negative pressure▼: -1…0bar/-76…0cmHg
Compound pressure▼: -1…0 to 20bar
▼Applicable fluid: Liquid and gas that compatible with connection’s material
▼Ambient temperature: -40°C to +60°C
▼Fluid temperature: +100°C
▼Liquid-filling: Glycerin, (For concealed magnet base with junction box type only)
▼Temperature drift: 20°C as standard, every ±8°C, max. error: ±0.5% F.S.
▼Protection level: IP54 (standard)/IP65 (option)
Other Specifications
▼Ring material: Stainless steel
▼Ring mount:
Visual type: Outside bayonet
Concealed type: Inside bayonet
Adjustable set point
▼Case material: SS 304
▼Wiring type:
- Visual wiring (FL)/
- Visual magnet base with junction box (JB)/
- Concealed magnet base with junction box (H) (Only available for 4&6”)
▼Switch contact type: Sliding Switch SPST (NC/NO)
▼Contact function
- Single contact N.O. (1a)/
- Single contact N.C. (1b)/
- Double contacts N.O.+N.C. (1a1b)/
- Double contacts N.C.+N.O. (1b1a)/
- Double contacts N.O.x2 (2a)/
- Double contacts N.C.x2 (2b)
- For more information please refer to single / double contacts wiring
▼Contact material: 80% silver, 20% nickel, 10μm gold-plated (>110V) , Gold (≦36V)
▼Number of contact: SPSTx1/SPSTx2/SPSTx4
▼Pointer: Aluminum with black enamel
▼Dial face: Red and black scale
Pressure unit, scale, and color can be customized upon request
▼Measuring elements: Bourdon tube, Material:SS316
▼Protection design (option): Install a blow out back (Only available for 4”)
▼Movement: Stainless steel
▼Gauge accuracy: ±2.5% (option: ±1.6%,1%)
▼Set point accuracy: ±3~6%
▼Operating pressure: Stabilization:3/4* F.S., Fluctuation:3/4* F.S.
