Siemens SINUMERIK HT 10 User Manual

Degree of protection accord‐
ing to EN 60529
IP54
Approvals CE / cULus
Electrical data
Input voltage 24 VDC (via X3 connector)
Current carrying capacity Enabling button contacts (X20 connector) 2-channel / 0.25 A max.
for each
Emergency stop button contacts (X21 con‐
nector)
2-channel / 1.0 A max. for
each
Max. power consumption Connection module without external load‐
ing
0.3 A
Panel (HT 10) 0.7 A
5 status signals (X7 and X21) 2.5 A (0.5 A each)
Total: 4.4 A
Max. total
power consumption
105.6 W
Mechanical data
Dimensions Height (without holder for termi‐
nating connector):
66 mm
Width:
165 mm
Length:
166 mm
Weight 0.75 kg
Note
Further information about the ambient conditions can be found in the Chapter "Climatic and
mechanical ambient conditions" (Page 86).
7.3 Connection box
General data
Weight without packaging Connection box compact approx. 250 g
Connection box standard,
connection box advanced
approx. 750 g
Degree of protection according to EN 60529 IP65
(with HT 10 or dummy cap inserted)
Electrical data
Rated voltage
Range, permissible
+24 V DC
20.4 V to 28.8 V
Transients, maximum permissible 35 V (500 ms)
Time between two transients, minimum ≥50 s
Connection box standard
and advanced without
HT 10
Typical approx. 100 mA
Continuous current, maxi‐
mum
approx. 150 mA
Inrush current I
2
t Approx. 0.5 A
2
s
Technical speci󹪝cations
7.3 Connection box
Handheld Terminal HT 10
Equipment Manual, 09/2020, A5E47430965B AA 81

Siemens SINUMERIK HT 10 Specifications

General

Brand	Siemens
Model	SINUMERIK HT 10
Category	Touch terminals
Language	English