Kübler PSU01, Operating Manual, Page: 47 / 172

EN - page 13 (R60953.0009 3)
english
The connections of the Evaluation Unit has the following characteristics:
Terminal Functional area Cable
X1
Voltage supply
24 VDC 0.75 mm
2
X2
CAN1 - interner BUS to the
encoder
Direct connection of the Ants
LES01 (Sensor Safe) encoder Direction connection without
extension or 0.75 mm
2
(max.
100 m) via trailing cables, twisted
pair with shield
X3
CAN2 - CAN OPEN
Direct connection of
programming unit or to
compatible control. Compliant
with CAN bus Direct connection or 0.75 mm
2
(max. 100 m) via trailing cables,
twisted pair with shield
X4
SSI (optional)
SSI compliant 0.75 mm
2
(max. 100 m) via trailing
cables, twisted pair with shield
X5
Safety circuit integration
48 ... 230 VAC max. 2 A,
24 VDC max. 1 A 0.75 mm
2
X6
Door zone emulation
24 VAC, 24 VDC, max. 10 mA 0.75 mm
2
X7
Door bypass trip circuit
48 ... 230 VAC max. 2 A,
24 VDC max. 1 A 0.75 mm
2
X8
Inspection query (optional)
48 ... 230 VAC, 24 VDC,
max. 2 A 0.75 mm
2
, maximum 170 m (if
170 m is exceeded, separate
capacitively coupled interference
must be considered (see 5.2.2))
3.2 Safety characteristics
Safety characteristics
Basic standards EN81-20, EN81-50, EN81-21, EN62061, EN61508-1-7,
EN60664-1, EN60950-1, EN61784-3
Classification SIL3, continuous mode
System structure 2 channels
PFH
d
value < 1 x 10
-7
3.3 Ants LES01 (sensor)
For technical description, see enclosed operating instructions R60200.0009.