Connection Type; Mechanical Conditions; Climatic Environmental Conditions; Table 12: Technical Data - Field Wiring - WAGO 750-585/040-000 Manual

2ao 0-20ma ex i xtr, 2-channel analog output; 0-20 ma; intrinsically safe; extreme for wago i/o system 750 xtr series
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24
Device Description
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3.6.6

Connection Type

Table 12: Technical Data – Field Wiring
Wire connection
Cross section
Stripped lengths
Table 13: Technical Data – Power Jumper Contacts
Power jumper contacts
Table 14: Technical Data – Data Contacts
Data contacts
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3.6.7

Mechanical Conditions

Table 15: Technical Data – Mechanical Conditions
Vibration resistance
*
Follow the installation instructions
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3.6.8

Climatic Environmental Conditions

Table 16: Technical Data ‒ Climatic Environmental Conditions
Surrounding air temperature, operation
Surrounding air temperature, storage
Relative humidity
Elevation above sea level
Resistance to harmful substances
Maximum pollutant concentration at
relative humidity < 75 %
Special conditions
*)
Short-term condensation acc. class 3K7 / IEC EN 60721-3-3 permitted, applying
E-DIN 40046-721-3 (except wind-driven precipitation, water and ice formation)
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Manual
Version 1.1.0
*)
without temperature derating
with temperature derating
WAGO I/O SYSTEM 750 XTR
750-585/040-000 2AO 0-20mA Ex i XTR
CAGE CLAMP
®
0.25 mm² ... 2.5 mm² / AWG 24 ... 14
8 mm ... 9 mm / 0.33 in
Blade/spring contact, self-cleaning, hard
gold plated
Slide contact, self-cleaning, hard gold
plated
Max. 5g
*
−40 °C ... +70 °C
−40 °C ... +85 °C
95 %
0 m ... 2000 m
2000 m ... 5000 m:
max.
5000 m
Acc. to IEC 60068-2-42 and
IEC 60068-2-43
SO
≤ 25 ppm
2
H
S ≤ 10 ppm
2
Ensure that the permissible
temperature range of the
connecting cable is correct
dimensioned depending on the
installation position and current
intensity, because the clamping
point temperature at 10 A can be
up to 25 °C above the expected
surrounding air temperature.
0.5 K per 100 m

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