Black Box AC328A-R4 Spécifications télécharger pdf (Page 5)

DXP

Composite Resin

Non-Incendive/Intrinsically Safe

Class I Division 2 Groups A-D

Class II Division 2 Groups F & G

Ex ia IIC T4 Tamb

-20°C to 53°C II2GD

Ex me [ia]IIC Tamb

-20°C to 44°C T4 II2G

DXR

316L Stainless Steel

Flameproof/Explosion Proof

/Intrinsically Safe

Class I Division 1 Groups A-D

Class I Division 2 Groups A-D

Ex ia IIC T4 Tamb

-40°C to 55°C II2GD

Ex d IIC T6 Tamb

-50°C to +60°C II2GD

Ex d IIB+H2 T6 Tamb

-50°C to +60°C II2GD

DXS

Partial Stroke Testing for

Emergency Shutdown Valves

Suitable for use in SIL-3 applications

Stainless, Aluminum, or Resin

Flameproof/Explosion Proof

/Non-Incendive

Class I Division 1 Groups C & D

Class I Division 2 Groups A-D

Ex d IIB+H2 T6 Tamb -50°C

to +60°C II2GD

D-ESD

Rugged Enclosures for every environment

• Aluminum, Composite, Stainless

• Up to four conduit entries (English or Metric)

• O-ring seals everywhere

• Buna, Viton, EPDM, Silicone o-ring options

Stainless Steel Shaft

& Fasteners

• ¼” DD or NAMUR Shaft

• Captive cover bolts

• Captive dome screws

Bus Networking / Sensor options

• FOUNDATION, DeviceNet, AS-Interface, HART

• GO

™

Switch, Proximity, P+F

™

, Mechanical,

4-20mA Transmitter

Pilot Valves

• Aluminum, 304, 316 Stainless Steel available

• Low Power Solenoid or Ultra-Low Power Piezo

• Single or Dual Coil

• 1.2 Cv or 3.0 Cv

• Integrally mounted for extra protection

• Built-in, 5-micron ﬁlter protects the pilots

against debris

• Fast, easy troubleshooting:

- Pneumatic tubing is color-coded for trouble

shooting while system is pressurized

- Troubleshoot valve without removing

the cover

Visual Display

• Impact resistant polycarbonate

• Intuitive colors (Green/Red)

• Adjustable/customizable

• Pre-adjusted to 90° for easy installation

• Less than 1 3/4” tall

Environmental extremes

• Operating temperatures from

–58°F/–50°C to 176°F/80°C

• NEMA Type 4, 4X, 7 plus IP67

MULTIPLE D-SERIES PLATFORMS FOR EVERY ENVIRONMENT

Tropicalized Aluminum

Flameproof/Explosion Proof/Intrinsically Safe

Class I Division 1 Groups A-D

Class I Division 2 Groups A-D

Ex ia IIC T4 Tamb

-40°C to 55°C II2GD

Ex d IIB+H2 T6 Tamb

-50°C to +60°C II2GD

Ex d IIC T6 Tamb

-50°C to +60°C II2GD

5

VA LV E TO P D I S C R E T E VA LV E C O N T R O L L E R S

1 2 3 4 5 6 7 8 9 10 ... 23 24

Commentaires sur ces manuels

Pas de commentaire