Input voltage range:

100 VAC to 240 VAC

Nominal input voltage:

90 VAC to 264 VAC or
120 to 375 VDC

Inrush current:

(115 /230 VAC): 20/40 A

Input current:

(115 /230 VAC): 450 mA / 270 mA

Internal fuse:

T2 A / 250 VAC

Output voltage:

Factory setting +1 %: 24 VDC

Switch-on delay:

after applying the supply: 1 sec (max.)

Isolation:

Insulation voltage input/output:
3,000 VAC/4,242 VDC

Continuous current:

at 24 VDC < 25 °C (In): 1 A (permanent)

Hold-up time:

at 115/230 VAC and 25 °C : typically 20/80 milliseconds

Ripple:

≤ 50 mVpp

efficiency:

≥ 85 % (230 VAC)

Maximum power loss:

4.0 Watt at 25 °C (230 VAC)

Overload protection:

120 % to 160 %

Short-circuit protection:

HICCUP mode

Overvoltage protection:

Auto recovery with 30 to 33 VDC

Standards and approvals:

UL 508 Listed / UL 60950-1 Recognized
UL 1310 Class 2 Power Recognized
TÜV EN 60950-1
EN 61000-6-3, EN 55032 Class B
EN 61000-3-2, EN 61000-3-3
EN 61000-6-2, EN 55024
EN 61000-4-2 Level 4, EN 61000-4-3 Level 3
EN 61000-4-4 Level 4, EN 61000-4-5 L-N Level 3
EN 61000-4-6 Level 3, EN 61000-4-8 Level 4
EN 61000-4-11
ENV 50204 Level 2, EN 61204-3

Reliability:

MTBF 848,000 hours

Protection class:

IP20

Housing:

Sturdy plastic housing for mounting in the sub-distribution board. 
Mounting on the DIN rail.

Dimensions (WxHxD):

35 mm x 91 mm x 56.5 mm

Connection:

Screw terminals: AWG24-12 with 0.2 to 2.5 mm² cross-section

Relative humidity:

max. 95 % rH at 25 °C, non-condensing.

Ambient temperature:

Operation: -40 °C to +71 °C
( > 61 °C leads to a reduction of the operating values by 2.5 % / °C )
Storage: -40 °C to +85 °C.

Weight:

approx. 130 g

Scope of delivery:

Device, operating instructions.

Manufacturer:

Chinfa Electronics Ind. Co, Ltd.