User manual

UB10.241
U–Series
24V, 10A, DC-UPS
Apr. 2007 / Rev. 1.1 DS-UB10.241-EN
All parameters are specified at an input voltage of 24V, 10A output load, 25°C ambient and after a 5 minutes run-in time
unless otherwise noted. It is assumed that the input power source can deliver a sufficient output current.
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16/22
20. SAFETY
Output voltage SELV IEC/EN 60950-1
PELV EN 60204-1, EN 50178, IEC 60364-4-41
Max. allowed voltage between any input, output or signal pin and ground:
60Vdc or 42.4Vac
Class of protection III PE (Protective Earth) connection is not required
Isolation resistance > 5MOhm Power port to housing, 500Vdc
Dielectric strength 500Vac Power port to signal port
500Vac Power port / signal port to housing
Touch current (leakage current) The leakage current which is produced by the DC-UPS itself depends on the input
voltage ripple and need to be investigated in the final application.
For a smooth DC input voltage, the produced leakage current is less than 100µA.
21. APPROVALS
UL 508
IND. CONT. EQ.
18WM
LISTED E198865 listed for use in U.S.A. (UL 508) and
Canada (C22.2 No. 14-95)
Industrial Control Equipment
UL 60950-1
RECOGNIZED E137006 recognized for the use in
U.S.A. (UL 60950-1) and Canada (C22.2 No. 60950)
Information Technology Equipment, Level 5
IEC 60950-1
IECEE
CB SCHEME
CB Scheme,
Information Technology Equipment
UL 1604
pending
RECOGNIZED E246877 recognized for use in U.S.A. (UL 1604) and
Canada (C22.2 No. 213-M1987)
Hazardous Location Class I Div 2 T4 Groups A,B,C,D and
Class I Zone 2 Groups IIA, IIB and IIC
The unit is suitable for use in Class I Division 2 Groups A, B, C, D locations as well as for Class I
Zone 2 Groups IIA, IIB and IIC locations. Substitution of components may impair suitability for
Class I Division 2 environment. Do not disconnect equipment unless power has been switched
off. Wiring must be in accordance with Class I, Division 2 wiring methods of the National
Electrical Code, NFPA 70, and in accordance with other local or national codes.
Marine
pending
GL
ABS
GL (Germanischer Lloyd) classified and ABS (American Bureau for
Shipping) PDA for marine and offshore applications.
Environmental category: C, EMC2
22. FULFILLED STANDARDS
EN/IEC 60204-1 Safety of Electrical Equipment of Machines
EN/IEC 61131 Programmable Controllers
EN 50178, IEC 62103 Electronic Equipment in Power Installations