Approvals & Certifications
- NAMUR VDI/VDE 3845
- NEC (Class I, Div. 1, Groups C, D, T3C Ta = 40° C, Class II, Div. 1, Groups E, F, G, T3C Ta = 40° C), (Class I, Div. 2, Groups A, B, C, D, T3C Ta = 40° C - Model E9479)
Coil Voltage
- 110 Vac at 1.8 W
- 120 Vac at 1.8 W
- 24 Vdc at 0.85 W & 1.8 W
Conduit Connection
- 1/2” NPT Male
- 3/4” NPT Female
Current
- 4-20 mA Position Transmitter
Enclosure, Body Material
- 316 Stainless Steel
- Aluminum with Black Polyester Coating
- Brass
- Stainless Steel
Environmental Protection
- Explosion-proof
- IP66
- NEMA 4
- NEMA 4X
Flow Rate
- Valve: 1.4 Cv
- Valve: 4.3 Cv
Materials of Construction
- 316 Stainless Steel
- Anodized Aluminum
- Beacon Visual Indicator: Co-Polyester
- Hardware: Stainless Steel
- Nickel-Plated Brass
Media
- Operating Media: Filtered Air to 20 microns
NPT Connection
- 1.4 Cv: 1/4” NPT Male
- 4.3 Cv: 1/2” NPT Male
Operating Pressure
- psi: 30 to 120 (kPa: 210 to 830, bar: 2.1 to 8.3)
Operating Temperature
- -20° to 40° C (-4° to 104° F)
- Extended: -40° to 40° C (-40° to 104° F)
Switch Type
- DPDT (Form CC) Mechanical Switches - Model E2007
- Magnum SPDT (Hermetically Sealed Proximity Typical) - Model E9479
- V3 Mechanical Switches, SPDT / GO Switches - Model E2007
Wetted Materials
- 316 Stainless Steel
- Nickel-Plated Brass