Connection Type; Climatic Environmental Conditions; Table 18: Technical Data - Field Wiring; Table 19: Technical Data - Power Jumper Contacts - WAGO 753-668/000-004 Manual

38 Device Description
3.6.8

Connection Type

Table 18: Technical Data – Field Wiring
Wire connection
Cross section
Stripped lengths
Table 19: Technical Data – Power Jumper Contacts
Power jumper contacts
Table 20: Technical Data – Data Contacts
Data contacts
3.6.9

Climatic Environmental Conditions

Table 21: Technical Data – Climatic Environmental Conditions
Surrounding air temperature, operation
Surrounding air temperature, storage
Relative humidity (without
condensation)
Operating altitude
Storage altitude
Pollution degree
Overvoltage category
Protection class
Protection type
Resistance to harmful substances
Maximum pollutant concentration at
relative humidity < 75 %
Special conditions
Ensure that the connecting cable is correctly dimensioned
The permissible temperature range of the connecting cable must be dimensioned
depending on the mounting position and current intensity because the
temperature of the terminal connection can be up to 24 °C above the expected
surrounding air temperature (at 10 A via the power jumper contacts).
Manual
Version 1.0.0, valid from HW/SW Version 01/01
753-668/000-004 4FAI 0/4-20 mA Diff PROFIsafe
CAGE CLAMP
0.08 mm² ... 2.5 mm², AWG 28 ... 14
8 mm ... 9 mm / 0.33 in
Blade/spring contact, self-cleaning
Slide contact, hard gold plated, self-
cleaning
0 ... 55 °C
−40 ... +85 °C
Max. 95 %
0 ... 2000 m
0 ... 3000 m
2
II
III
IP20
Acc. to IEC 60068-2-42 and
IEC 60068-2-43
 25 ppm
SO
2
S  10 ppm
H
2
Ensure that additional measures for
components are taken, which are used
in an environment involving:
– dust, caustic vapors or gases
– ionizing radiation
WAGO-I/O-SYSTEM 750
®