IFM Electronic G1501S, Original Operating Instructions

Page: 46 / 49

46
Power-on delay time < 6 s
Response time [ms] acc� to input circuit → chapter
8�1 8�2 8�3 8�4 8�5
Release 40 160 40 110 110
Safety requirement 30 180 30 30 30
Ambient temperature -25���55°C
Protection rating IP 20
Housing materials PA
Input characteristics (S34, S43) "1": > 11 V, 6 mA
"0": < 5 V, < 500 µA
Output characteristics S33 push-pull short-circuit proof
"0": I
sink
~ 30 mA
"1": I
source
≥ 50 mA, U > 18 V
S44 "0": I
R
≤ 300 µA
"1": I
source
≥ 50 mA, U > 18 V
Y7 "0": I
R
≤ 300 µA
"1": I
source
≥ 11 V @ 30 mA, ≥ 15 V @ 15 mA
Current through feedback contacts
(Y1-Y2 or Y1-Y6)
6 mA
Mission time T
M
(Mission time) 175 200 h
Safety-related reliability PFH 2�2 x 10
-9
/ h
MTTF
D
136 years
DC / CCF / Cat� 99 % / 80 % / 4
B10
D
max� 780 000
Comments Additional comments concerning the cULus approval
(UL 508):
• Maximum ambient temperature 55°C (in the control
cabinet)
• The safety functions were not assessed by UL� The
approval has been made according to UL 508 for
general applications�
• Use 60/75°C copper conductors only�
• For use in pollution degree 2 environment
• Same polarity (phase) referred to the output
contacts