Puls ML60.241 Power Supply Specification Guide

ML60.241

MiniLine

24V,

2.5A,

INGLE

HASE

NPUT

11. T

ERMINALS AND

IRING

All terminals are easy to access when mounted on the panel. Input and output terminals are separated from each
other (input below, output above) to help in error-free wiring.

Input Output

Type

screw terminals

Solid wire

0.5-6mm

Stranded wire

0.5-4mm

American Wire Gauge

20-10 AWG

Wire stripping length

7mm / 0.275inch

Screwdriver

3.5mm slotted or
Pozidrive No 2

Recommended tightening torque

1Nm, 9lb.in

Instructions:
a) Use appropriate copper cables that are designed for an operating temperature of:

60°C for ambient up to 45°C and 75°C for ambient up to 60°C minimum.

b) Follow

national installation codes and installation regulations!

c)  Ensure that all strands of a stranded wire enter the terminal connection!
d)  Up to two stranded wires with the same cross section are permitted in one connection point (except PE wire).
e)  Do not use the unit without PE connection.
f)  Screws of unused terminal compartments should be securely tightened.
g)  Ferrules are allowed.

12. R

ELIABILITY

These units are extremely reliable and use only the highest quality materials. The number of critical components such
as electrolytic capacitors has been reduced.

AC 100V

AC 120V

AC 230V

Lifetime expectancy

71 000h

93 000h

128 000h

at 24V, 2.5A and 40°C

200 000h *)

264 000h *)

363 000h *)

at 24V, 1.25A and 40°C

162 000h *)

233 000h *)

327 000h *)

at 24V, 2.5A and 25°C

MTBF

**)

SN 29500, IEC 61709

1 391 000h

1 667 000h

1 916 000h

at 24V, 2.5A and 40°C

2 541 000h

2 964 000h

3 345 000h

at 24V, 2.5A and 25°C

MTBF

**)

MIL HDBK 217F

1 038 000h

1 112 000h

1 060 000h

at 24V, 2.5A , 40°C; Ground Benign GB40

1 414 000h

1 517 000h

1 450 000h

at 24V, 2.5A , 25°C; Ground Benign GB25

269 000h

295 000h

291 000h

at 24V, 2.5A , 40°C; Ground Fixed GF40

355 000h

389 000h

384 000h

at 24V, 2.5A , 25°C; Ground Fixed GF25

*) The Lifetime expectancy shown in the table indicates the minimum operating hours (service life) and is determined by the lifetime

expectancy of the built-in electrolytic capacitors. Lifetime expectancy is specified in operational hours and is calculated according to the
capacitor’s manufacturer specification. The manufacturer of the electrolytic capacitors only guarantees a maximum life of up to 15 years
(131 400h). Any number exceeding this value is a calculated theoretical lifetime which can be used to compare devices.

**) MTBF stands for Mean Time Between Failure, which is calculated according to statistical device failures, and indicates reliability of a

device. It is the statistical representation of the likelihood of a unit to fail and does not necessarily represent the life of a product.

The MTBF figure is a statistical representation of the likelihood of a device to fail. A MTBF figure of e.g. 1 000 000h means that
statistically one unit will fail every 100 hours if 10 000 units are installed in the field. However, it can not be determined if the failed unit
has been running for 50 000h or only for 100h.

Sep. 2010 / Rev. 1.0 DS-ML60.241-EN
All parameters are specified at 24V, 2.5A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0 Germany

10/22