ABB MicroFlex e190, User Manual, Page: 205 / 210

Appendix: Safe Torque Off (STO) 205

STO cable
Type 2×2×0.75 m
2
low voltage, single shielded, twisted
pair cable
Maximum length 30 m between STO inputs and the operating
contact
Example cable Li YCY TP 2×2×0.75 mm
2
shielded twisted pair
cable by HELUKABEL or CEAM

Ambient conditions
Description Unit 1.6 A model
Operating temperature range
°C °F °C °F
Minimum
Maximum 0
+55* +32
+122* 0
+55 +32
+131
Storage temperature range
°C
°F
-40 to +85
-40 to +185
All models
Humidity

(maximum, non-condensing)
% 95
Maximum installation altitude
(above m.s.l.)
non-STO parts:
STO function:

m
ft
m
ft

1000. Above 1000 m derate 1.1% / 100 m
3280. Above 3280 ft derate 1.1% / 330 ft
2000
6560
Shock 10 G
Vibration 1 G, 2-200 Hz
* Subject to derating; see page 149 .
3 A, 6 A, 9 A models