Dräger PEX 3000 Manual Del Usuario página 42

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Technical data
9 Technical data
Measuring range
Signal transmission to the controller
Supply voltage U
n
Power consumption incl. ex-sensor
Cable entry
Conductor cross-section
Dimensions (W x H x D)
Weight
Degree of protection (according to EN 60529)
Ambient conditions
during operation:
42
Type XTR 0000, XTR 0001: 0 to 99% LEL
Type XTR 0010, XTR 0011: 0 to 9.9% LEL
Type XTR 0090, XTR 0091 with sensing head SE Ex PR / HT ... DQ: 0 to 99% LEL
Type XTR 0090, XTR 0091 with sensing head SE Ex LC ... DD: 0 to 9.9% LEL
Measuring current of 4 mA to 20 mA
12 to 30 V DC, nominal 24 V DC, approx. 105 mA at 24 V DC
≤2.5 W
for cable diameters between 7 and 12 mm
2
0.5 to 1.5 mm
Type XTR 0000, XTR 0010: approx. 80 x 150 x 60 mm
Type XTR 0001, XTR 0011: approx. 110 x 150 x 60 mm
approx. 600 g (type XTR 0090, XTR 0091: approx. 450 g)
IP 66
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