Technical Information
Chapter
10
HC8X Heat Control
Technical Data / Annex
8010043
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SICK AG · All rights reserved
10-45
10.2
Electrical Data / Temperatures
Connection / Control Unit
Type
Control electronics supply voltage, primary side
115 V, 50
–
60 Hz
230 V, 50
–
60 Hz
Control electronics supply voltage, secondary side
15 V, 5 V
Power electronics supply voltage
115 V / 230V, 50
–
60 Hz, 3 P + N + PE
Maximum power input of control electronics
20
VA
Maximum nominal current per power output
16 A
Maximum nominal output per power output
3680 VA
Internal control unit fuse of control electronics, second-
ary side
SI1 = 1.0 A slow blow, 5 x 20mm
SI2 = 0.2 A slow blow, 5 x 20mm
SI3 = 0.2 A slow blow, 5 x 20 mm
Internal control unit fuse of control electronics, primary
side
With 115 V AC: 2 x 0.4 A slow blow,
5 x 20 mm
With 230 V AC: 2 x 0.2 A slow blow,
5 x 20 mm
External back-up fuse connection
10 A max.
External back-up fuse of power electronics
3 x 35 A max.
Temperature sensors
PT100
Power supply of temperature sensors
0.8 mA
Conductor cross-section of temperature sensors (X10) 0.2–2.5 mm
2
single- or multi-wire
Conductor cross-section of power electronics (X9)
supply line
0.5–10.0 mm
2
Heating wire cross-section (X1...X8)
0.2
–
4 mm
2
single- or multi-wire
Data interface
Optical fiber
Class of protection
1
Measuring category
II
Degree of soiling
2
Set temperature range
–
50
C to 359.5
C, resolution 0.1 K
Temperature hysteresis
0 to 409.5 K, resolution 0.1 K
Limit temperatures
0 to 409.5 K, resolution 0.1 K, upper and
lower limit separately adjustable
Default temperature after reset
40
C
Maximum ambient temperature
50
C
Table 10-2: Electrical Data
