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Trafag EXNA 8854 Ex Pressure Transmitter

BRAND : Trafag

Applications

Ex Zone 0, 1, 2 / Gas, Ex Zone 20, 21, 22 / Dust, Ex Underground Mining

Details

Applications

Ex Zone 0, 1, 2 / Gas, Ex Zone 20, 21, 22 / Dust, Ex Underground Mining

Category

Potentially hazardous areas

Measuring principle

Piezoresistive

Approval / conformity

DNV-GL
Ex according to standards, IEC/EN 60079-0 /-11/-26, EN 50303

Vibration

EN 60068-2-6: 10 g (4...2000 Hz)

Pressure connections

1/4"NPT m;
1/2"NPT m;
G1/4" f;
G1/4" m;
G1/2" m;
G1/2" m, frontal membrane;
G1/2" m, flush membrane

Media temperature

T3: -40°C ... +150°C
T4: -40°C ... +100°C
T6: -40°C ... +50°C

Shock

EN 60068-2-27: 100 g/ 6 ms

Electrical connections

EN175301-803-A; M12x1; MIL-C 26482; Binder 723; Cable

Ambient temperature

T3: -40°C ... +125°C
T4: -40°C ... +85°C
T6: -40°C ... +50°C

Type of protection


II 1G Ex ia IIC T3 ... T6 Ga
II 1D Ex ia IIIC T145°C Da
I M1 Ex ia I Ma

Protection

Min. IP65

Output signal

4 ... 20 mA

Measuring range

0 ... 0.1 to 0 ... 1000 bar