FLEX I/O Digital Input Modules
23
Publication 1794-IN093E-EN-P - August 2018
Derating Chart for 1794-IB16
0
15
10
25
20
30
31.2
10 20 30 40 50 55 60
Ambient Temperature
oC
The area within the curve represents the safe operating range for the module under
various conditions of user supplied 24V DC supply voltages and ambient temperature.
= Normal mounting safe operating range, (includes ).
= Other mounting positions (including inverted horizontal) safe operating range
37
32
28.5
27.5
Normal Mounting – Horizontal
Other Mounting (including Vertical, and Inverted Horizontal Mounting)
(max.)
31.2
37
32
29.0
51
45
30.5
41
36
28.5
48
30.0
45
39
28.0
55
51
29.5
48
42
27.5
55
in
V
On-State
Voltage
(V DC)
Temperature
Normal
Other
(max.)
Temperature
Normal
Other
Voltage
(max.)
Voltage
(max.)
