EJX440A-EDS4G-91CDB/A/KF22 | Yokogawa | EJX440A Gauge Pressure Transmitter

Estimated Lead Time : 8 - 10 weeks.

Manufacturer : Yokogawa

Product No : EJX440A-EDS4G-91CDB/A/KF22

Transmitter Type : EJX440A Gauge Pressure Transmitter

Output signa : E = 4 to 20 mA DC with digital communication (HART 5 protocol)

Measurement span (capsule) : D = 0.25 to 50 MPa (36 to 7200 psi)

Wetted parts material : S = F316 SST Cover flange, ASTM CF-8M *1 (C-capsule) 316 SST (D-capsule) Process connector, Hastelloy C-276 *2 (Diaphragm) F316L SST, 316L SST (Others) Capsule, Teflon-coated 316L SST Capsule gasket, 316 SST Vent/Drain plug.

Process connections : 4 = with 1/2 NPT female process connector

Bolts and nuts materia : G = 316L SST

Installation : 9 = Horizontal piping and left side high pressure

Amplifier housing : 1 = Cast aluminum alloy

Electrical connection : C = 1/2 NPT female, two electrical connections and a 316 SST blind plug

Integral indicator : D = Digital indicator

Mounting bracke : B = 304 SST 2-inch pipe mounting, flat type (for horizontal piping)

Lightning protector : A = Transmitter power supply voltage: 10.5 to 32 V DC ( 10.5 to 30 V DC for intrinsically safe type, 9 to 32 V DC for Fieldbus communication type.) Allowable current: Max. 6000 A ( 1×40 µs ), Repeating 1000 A ( 1×40 µs ) 100 times Applicable Standards: IEC 61000-4-4, IEC 61000-4-5

ATEX : KF22 = ATEX Flameproof Approval *1 Applicable Standard: EN 60079-0:2012+A11:2013, EN 60079-1:2007 (“2014” from August 1, 2017), EN 60079-31:2014 Certificate: KEMA 07ATEX0109 X II 2G, 2D Ex d IIC T6...T4 Gb (“Ex db IIC T6...T4 Gb” from August 1, 2017), Ex tb IIIC T85°C Db Degree of protection: IP66/IP67 Amb. Temp. (Tamb) for gas-proof : T4; –50 to 75°C (–58 to 167°F), T5; –50 to 80°C (–58 to 176°F), T6; –50 to 75°C (–58 to 167°F) Process Temp. for gas-proof (Tp): T4; –50 to 120°C (–58 to 248°F), T5; –50 to 100°C (–58 to 212°F), T6; –50 to 85°C (–58 to 185°F) Max. surface Temp. for dust-proof: T85°C (Tamb: –30 to 75°C, Tp: –30 to 85°C)

Weight : 4.9 Kg

Shipping Weight : 7 Kg