Technical Specs

350 [13.78]
319.7 [12.59]
440 [17.32] 317.7 [12.51] 377.5 [14.86]
203 [8.0]
49.6 [1.95]
mm [in]
Figure 6 SOL502 dimensions
3.4.2 PSU501 specifications
Table 24 PSU501 specifications
Property Description/Value
Battery type Value-regulated lead-acid (VLRA) battery
Input power 100 - 240 VAC
50 - 60 Hz
800 mA
AC (mains) fuse, internal (nonreplaceable) T 3.15
AC (mains) cable connection • Conductor cross section (flexible): 0.75 ... 2.5
mm
2
(AWG 20 ... 14)
• Cable lead-through: for 6 ... 12.5 mm
(0.24 ... 0.49 in) cable
Nominal output voltage 24 V
In backup mode: 10.5 - 15.6 V
Nominal battery capacity 12 VDC 7 Ah
Expected battery lifetime 3 ... 5 years
Operating temperature −40 ... +55 °C (−40 ...+131 °F)
Operating humidity 0 ... 100 %RH, non-condensing
Operating altitude, maximum 2000 m (6560 ft)
Pollution degree 2
Overvoltage category II
Dimensions (H × W × L) 244.5 × 164.2 × 101.0 mm (9.63 × 6.46 × 3.98 in)
Weight 3.5 kg (7.7 lb)
IP rating IP65
Chapter 3 – Technical data
DRAFT 19