Page 23 - C3_series

Block diagram C3 Main power unit

Technical data:
1. Type of construction: 10. Input fuse:
snap-on plastic housing (polyamide) 3,15A (slow-blow, internal)
with DIN-rail-bus 35 x 99 x 95mm (WxHxD)
11. Nominal output voltage:
2. Degree of protection: 24V DC ±1%
IP20
12. Output current:
3. Weight: 1,5A (-25°C-60°C), 2A
approx. 250g (with POWER BOOST, -25°C-40°C
permanent)
4. Climatic conditions:
ambient temperature (operation): 13. Connection in parallel:
-25°C to 70°C (> 60°C derating) for redundancy and increased
ambient temperature (storage/transport): capacity, maximum of 2 devices for re-
-40°C to 85°C dundancy on DIN rail connector
max. permissible relative humidity (operation):
≥ 95% (at 25°C, no condensation) 14. Connection in series:
no
5. Connection:
screw-type terminals/ plug connection 15. Max. capacitive load:
max. 2,5mm² unlimited
6. Supply voltage: 16. Power loss:
nominal input voltage: 100V AC-240V AC dissipation idling max. 1,5W,
AC input voltage range: 85V AC-264V AC nominal load max. 6,5W
AC frequency range AC 45Hz-65Hz 17. Leakage distances and clearances:
7. Current consumption: in accordance with UNITRO-Standard
approx. 0,75A (120V AC), 0,45A (230V AC)
18. EMC, immunity of interference:
8. Inrush surge current: UNITRO-Standard,
< 15A (0,6A2s) in accordance with EN 61000
9. Power failure bypass:
> 35ms (120V AC), > 150ms (230V AC)

subject to change Page 90