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V100 Electropneumatic Explosion-Proof Positioner
Brand: Valve Accessories & ControlsFor Class 1, Div II applications, often referred to as Explosion proof applications the BLX V100EX has ATEX, FM, CSA, and British approvals as listed.
This module, as with all other I/P modules can be added at any time. This module is directly mounted to the base model V100P and uses the actual supply air pressure, filtered with two 30 microns filters, to supply air to the I/P converter.
The 3-15 is generated from the 4-20mA input signal and sent via a mounting plate into the pneumatic positioner signal diaphragm. The BLX V100EX can be ordered as an EX unit or can be very easily field converted.
Features- Compact Design
- Quality components = rugged and accurate performance
- Screwdriver slots in the span and zero ferrules, along with external zero adjustments, helps make +calibrating the positioner simple
- Easily maintain all key components
- Clear, visible indicator with arrow indicator standard-beacon optional
- Field changeable to any I/p option
Specifications
Input Range
- 4-20 mA (R1< 260 ohms)
Supply Pressure
- 30 - 145 psi (0.2 - 1 MPa)
Linearity Error
- < 1.0 % Full Scale
Hysteresis
- < 0.6 % Full Scale
Repeatability
- < 0.5 % Full Scale
Temperature Range
- -40° to 185° F (-40° to 85° C)
Weight
- 4.9 lbs (2.2 kg)
Spool/Pilot Valves
- Low Bleed/Low Gain
- Standard
- High Gain
Air Delivery
- @ 29 psi (200 kPa): 9.5 scfm (270 slpm)
- @ 87 psi (600 kPa): 28.3 scfm (800 slpm)
- @ 145 psi (1 MPa): 47.1 scfm (1350 slpm)
Air Consumption
- @ 29 psi: 0.2 scfm (5.7 slpm)
- @ 87 psi: 0.6 scfm (17 slpm)
- @ 145 psi: 1.0 scfm (28.3 slpm)
Bleed Rate at 87 psi (600 kPa)
- Low Bleed/Low Gain: 0.4 scfm
- Standard: 0.53 scfm
- High Gain: 0.70 scfm
Pressure Gain
- Low Bleed/Low Gain: 300:1
- Standard: 750:1
- High Gain: 1000:1
Air Connections
- 1/4” NPT or G Threads
Gauges
- 1/8” NPT or G Threads
Cable Entry
- 1/2” NPT or M20 x 1.5 or PG 13.5
Ingress & Corrosion Protection
- NEMA 4X & IP65
Standard Coating
- Powder Polyester
Approvals
- CENELEC - Intrinsically safe: EEX ia IIC T4/T5/T6, Flameproof: EEx d IIC T4/T5/T6
- British Standard - Non-incendive: Ex N II T6 for Zone 2
- FM - Intrinsically safe: CL I-II-III/Div. 1/Groups A, B, C, D,EFG, Non-incendive: CL I/Div. 2/Groups ABC, Explosion proof: CL I/Div. 1/Groups BCD, CL I II III/Div. 1/Groups EFG
- CSA - Intrinsically safe: CL I/Div. 1/Groups A, B, C, D, CL II/Div. 1/Groups EFG, CL III, CL I/Div. 2/Groups A, B, C, D, CL II/Div. 2/Groups EFG, Explosion proof: CL I/Div. 1/Groups BCD, CL II/Div. 1/Groups EFG
Documentation
Approvals
Brochure
Manual
Product Guide
- 3rd Party EX Mounting pdf 133 KB
- Spindle Drawings pdf 281 KB
- V100 Declaration of Conformity pdf 578 KB
- V100 External I/P Wiring Diagram pdf 94 KB
- V100EX Dimensional Drawing pdf 111 KB
- V100EX Ordering Codes pdf 436 KB
- V100EX Principle of Operation pdf 518 KB
- V100EX Spare Parts pdf 492 KB
- V100EX Technical Specs pdf 194 KB