15
Leica ST5020
3.4 Technical Data
General
Approvals:
The instrument-specific marks are located next to the
identification label
Nominal voltage:
100 V - 120 V +/- 10 %
230 V - 240 V +/- 10 %
Nominal frequency:
50 to 60 Hz
Maximum power draw:
1400 VA
IEC 1010 classifications:
Protective class 1
Pollution degree 2
Overvoltage installation category II:
•
800 V impulse (120 V systems)
•
1500 V impulse (240 V systems)
Remote alarm relay:
24 V AC/DC, maximum 2 A
Connection:
potential-free contact
(can be operated both as normally open and as normally
closed circuit)
Primary fuses:
Fa. Schurter: type FST, mains power inlet 2 x T 8 A
Secondary fuses:
Melting fuse, Ø 6.3 x 32 mm
Type: Schurter FST
F1: T 2.0 A
F2: T 2.0 A
F3: T 2.5 A
F4: T 4.0 A
Operating temperature range:
15 °C to 40 °C
Relative humidity:
10 % to 80 %, non-condensing
3. Instrument components and specifications
