Connection Type; Climatic Environmental Conditions; Table 9: Technical Data - Field Wiring; Table 10: Technical Data - Power Jumper Contacts - WAGO 750 Series Manual

WAGO I/O System 750
750-1491 2AI Resistor Bridge (Strain Gauge)
3.5.1

Connection Type

Table 9: Technical Data ‒ Field Wiring
Wire connection
Cross section, solid wire
Cross section, fine-stranded wire
Stripped lengths
Table 10: Technical Data – Power Jumper Contacts
Power jumper contacts
Table 11: Technical Data – Data Contacts
Data contacts
3.5.2

Climatic Environmental Conditions

Table 12: Technical Data – Climatic Environmental Conditions
Surrounding air temperature, operation 0 °C ... 55 °C
Surrounding air temperature, storage
Operating altitude
Relative humidity
Pollution degree
Protection type
Resistance to harmful substances
Maximum pollutant concentration at
relative humidity < 75 %
Special conditions
Device Description
Push-in CAGE CLAMP
0.08 mm² ... 1.5 mm² / AWG 28 ... 16
0.25 mm² ... 1.5 mm² / AWG 22 ... 16
8 mm ... 9 mm / 0.33 in
Blade/spring contact, self-cleaning
Slide contact, hard gold plated, self-
cleaning
−25 °C ... +85 °C
0 ... 2000 m;
(> 2000 m upon request)
Max. 5 % ... 95 % without condensation
2
IP20
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
29
®
Manual
Version 1.0.0