140 CPS 124 20 Specifications
Original instructions
General Specifications
Operating mode
Standalone
Redundant
Internal power dissipation (electric losses)
11 W
Network power consumption
Electric losses + (5.1 x Iout)1
Power factor
0.5
1: Iout: sum of currents consumption by all modules in rack (in A)
140 CPS 124 20 power supplies are designed to not require the external EMI filter, ferrite bead and Olflex cable.
Input
Input voltage
93 ... 138 VAC
170 ... 263 VAC
Input frequency
47 ... 63 Hz
Input voltage total harmonic distortion
Less than 10% of the fundamental rms value
Input current
1.2 A @ 115 VAC
0.7 A @ 230 VAC
Inrush current
≤20 A @ 115 VAC
≤25 A @ 230 VAC
VA Rating
160 VA @ 11 A
Fusing (external)
2.0 A slow-blow
Input power interruption
1/2 cycle @ full load and minimum rated line voltage / frequency. No less than 1 s between interruptions.
Output to Bus
Voltage
5.1 VDC
Max. Current
Standalone
11 A @ 60°C
Redundant
a) Two 140 CPS 124 20
10 A @ 60°C
b) Three 140 CPS 124 20
20 A @ 60°C
c) One 140 CPS 124 20 and one 140 CPS x24 00
6 A @ 60°C
9 A @ 40°C
d) One 140 CPS 124 20 and two 140 CPS x24 00
12 A @ 60°C
18 A @ 40°C
e) Two 140 CPS 124 20 and one 140 CPS x24 00
16 A @ 60°C
19 A @ 40°C
140 CPS x24 00 means 140 CPS 224 00 or 140 CPS 424 00.
Min. current
Not required
Protection
Over-current, over-voltage