Connection Type; Climatic Environmental Conditions; Table 11: Technical Data - Field Wiring; Table 12: Technical Data - Data Contacts - WAGO I/O-SYSTEM 750-491 Manual

20 Device Description
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3.6.5

Connection Type

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Table 11: Technical Data – Field Wiring
Wire connection
Cross section
Stripped lengths
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Table 12: Technical Data – Data Contacts
Data contacts
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3.6.6

Climatic Environmental Conditions

Table 13: Technical Data – Climatic Environmental Conditions
Operating temperature range
Storage temperature range
Relative humidity without condensation Max. 95 %
Resistance to harmful substances
Maximum pollutant concentration at
relative humidity < 75 %
Special conditions
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WAGO-I/O-SYSTEM 750
®
CAGE CLAMP
0.08 mm² ... 2.5 mm², AWG 28 ... 14
8 mm ... 9 mm / 0.33 in
Slide contact, hard gold plated, self-
cleaning
0 °C ... 55 °C
−25 °C ... +85 °C
Acc. to IEC 60068-2-42 and
IEC 60068-2-43
SO ≤ 25 ppm
2
H S ≤ 10 ppm
2
Ensure that additional measures for
components are taken, which are used in
an environment involving:
– dust, caustic vapors or gases
– ionizing radiation
750-491 1AI DMS
Manual
Version 1.2.0