Design; Ul-Certification Conditions - Siemens SIPROTEC 7SK80 Manual

Technical Data
4.1 General Device Data
4.1.9

Design

Case
Dimensions
Device
7SK80**-*B
7SK80**-*E
Protection type acc. to IEC 60529
For equipment in the surface-mounting case
For equipment in flush mounting case
for operator protection
Degree of pollution, IEC 60255-27
4.1.10

UL-certification conditions

Qutput Relais
Voltage Inputs
Battery
Climatic Stress
Design
344
Case
for panel surface mounting
for panel flush mounting
DC 24 V
DC 48 V
DC 240 V
AC 240 V
AC 120 V
AC 250 V
B300, R300
Input voltage range
Servicing of the circuitry involving the batteries and replacement of the lithium bat-
teries shall be done by a trained technician.
Replace Battery with VARTA or Panasonic Cat. Nos. CR 1/2 AA or BR 1/2 AA only.
Use of another Battery may present a risk of fire or explosion. See manual for safety
instructions.
Caution: The battery used in this device may present a fire or chemical burn hazard
if mistreated. Do not recharge, disassemble, heat above 100°C (212°F) or inciner-
ate.
Dispose of used battery promptly. Keep away from children.
Surrounding air temperature
Field Wires of Control Circuits shall be separated from other circuits with respect to
the end use requirements!
Type 1 if mounted into a door or front cover of an enclosure.
7XP20
see dimensional drawings, Section 4.22
IP 50
Front IP 51
Rear IP 50
IP 2x for current terminal
IP 1x for voltage terminal
2
5 A General Purpose
0,8 A General Purpose
0,1 A General Purpose
5 A General Purpose
1/3 hp
1/2 hp
300 V
tsurr: max. 70 °C (158 °F), normal opera-
tion
E50417-G1140-C344-A4, Release date 08.2010
Size Weight
1
/ 4.5 kg (9.9 lb)
6
1
/ 4 kg (8.8 lb)
6
SIPROTEC, 7SK80, Manual