Inputs; Communication; Connection Type; Table 9: Technical Data - Inputs - WAGO 750-439/040-000 Manual

WAGO I/O SYSTEM 750 XTR
750-439/040-000 8DI NAMUR Ex i XTR
3.6.3

Inputs

Table 9: Technical Data – Inputs
Number of Inputs
Signal type
Sensor connection
Input characteristic
Signal current (0) NAMUR
Signal current (1) NAMUR
Input filter (digital)
Open-circuit voltage
Input resistance
Input pulse length
Input pulse separation
Switching hysteresis
Short-circuit current
Short circuit monitoring
Wire break monitoring
Diagnostics
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3.6.4

Communication

Table 10: Technical Data – Communication
Data width
Pos: 18.26.4 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung (alte Struktur)/Technische Daten/VS (Variablensteuerung)/Technische Daten Anschlusstechnik (VS) @ 16\mod_1373273824961_21.docx @ 125714 @ 3 @ 1
3.6.5

Connection Type

Table 11: Technical Data – Field Wiring
Wire connection
Cross section
Stripped lengths
Table 12: Technical Data – Power Jumper Contacts
Power jumper contacts
Table 13: Technical Data – Data Contacts
Data contacts
Pos: 18.26.5 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung (alte Struktur)/Technische Daten/VS (Variablensteuerung)/Technische Daten Mechanische Bedingungen (VS) - XTR @ 15\mod_1369387569701_21.docx @ 120364 @ 3 @ 1
8
NAMUR
2 conductors
High-side switching
<= 1.2 mA
>= 2.1 mA
3.0 ms
8.2 VDC
1 kΩ
≥ 5 ms
≥ 3 ms
0.2 mA
typ.
≤ 8.2 mA
> 6.4 mA
< 0.3 mA
Short circuit, wire break
16 bits
CAGE CLAMP
0.25 mm² ... 1.5 mm² / AWG 24 ... 16
8 mm ... 9 mm / 0.33 in
Blade/spring contact, self-cleaning, hard
gold plated
Slide contact, self-cleaning, hard gold
plated
Device Description
®
Manual
Version 1.1.0
23