2939522 Datasheet 2939522 | P1-P3

General data

Power supply unit, primary switched-mode, input 100 V-

240 V AC/ 100 V-370 V DC, output 24 V DC/5 A, with

filter

Order number 2939522

Type CM125-PS-120-230AC/24DC/5/F

Barcode number 4017918163204

Unit pack 1 Pcs.

Customs tariff 85044094000

Technical data

CM125-PS-120-230AC/24DC/5/F

Phoenix Contact GmbH & Co. KG

www.phoenixcontact.com Jul 15, 2003

Page 1/

Input data

Nominal input voltage 110 V AC ... 240 V AC

Nominal input voltage 100 V DC ... 350 V DC

Input voltage range 90 V AC ... 264 V AC

Input voltage range 90 V DC ... 350 V DC

Input voltage range, short-term 85 V AC ... 285 V AC (1 min.)

Input voltage range, short-term 100 V DC ... 400 V DC (1 min.)

Frequency range 47 Hz ... 63 Hz

Current consumption 1.2 A (At 120 V)

Current consumption 0.7 A (At 230 V)

Inrush surge current < 15 A (At 25°C)

Power failure bypass > 100 ms (For 110 V AC)

Power failure bypass > 100 ms (For 230 V AC)

Input fuse Slow-blow

Name of protection Transient protection

Protective circuit/component Varistor

Output data

Nominal output voltage 24 V DC ±1 %

Setting range of the output voltage 22.5 V ... 28.5 V

Output current 5 A

Connection in parallel Yes, for assembling redundant systems and increasing

efficiency

Max. capacitive load unbegrenzt

Control deviation < 1 %

Control deviation < 2 %

Residual ripple < 200 mVss (At no-load, typ. 20 mVpp)

Residual ripple < 200 mVss (At nominal load, typ. 20 mVpp)

Peak switching voltages idling < 200 mVss (At nominal load, typ. 20 mVpp)

Peak switching voltages nominal load < 200 mVss (At nominal load, typ. 20 mVpp)

Maximum power dissipation idling 3 W

Power loss nominal load max. 20 W

CM125-PS-120-230AC/24DC/5/F

Phoenix Contact GmbH & Co. KG

www.phoenixcontact.com Jul 15, 2003

Page 2/

General data

Width 125 mm

Height 138 mm

Depth 134 mm

Weight 1 kg

Operating voltage display LED

Efficiency > 85 %

Insulation voltage input/output 3 kV (Routine test)

Insulation voltage input/output 5 kV (Type test)

Degree of protection IP 20

Class of protection I, with PE connection

MTBF > 500000 h in acc. with SN 29 500

Ambient temperature (operation) -25 °C ... 60 °C

Ambient temperature (storage/transport) -40 °C ... 85 °C

Perm. relative humidity (operation) 100 % (At 25°C, device will still start up with

condensation)

Installation position On horizontal DIN rail NS 35/7.5 in acc. with EN 50 022

Assembly instructions Can be aligned: -vertical with spacing = 10 cm, -

horizontal with zero spacing

Connection data, input

Screw thread M 2,5

Stripping length 8 mm

Type of connection Screw connection

Min. conductor cross section AWG/kcmil 24

Conductor cross section AWG/kcmil max 14

Min. conductor cross section, rigid 0.2 mm²

Conductor cross section, rigid max. 2.5 mm²

Conductor cross section flexible min. 0.2 mm²

Max. conductor cross section, flexible 2.5 mm²

Connection data, output

Stripping length 8 mm

Type of connection Screw connection

Min. conductor cross section AWG/kcmil 24

Conductor cross section AWG/kcmil max 10

Min. conductor cross section, rigid 0.2 mm²

Conductor cross section, rigid max. 4 mm²

Conductor cross section flexible min. 0.2 mm²

Max. conductor cross section, flexible 4 mm²

Number of outputs 1

CM125-PS-120-230AC/24DC/5/F

Phoenix Contact GmbH & Co. KG

www.phoenixcontact.com Jul 15, 2003

Page 3/

P1-P3 P4-P6

2939522

Mfr. #:

Buy 2939522

Manufacturer:

Phoenix Contact

Description:

DIN Rail Power Supplies 120-230AC 24DC 5A F

Lifecycle:

New from this manufacturer.

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