Cutler Hammer, Div of Eaton Corp PSC Series Specifications

Power Supplies

6.1

Technical Data and Specifications

PSC Series

Input

Nominal voltage 100–240 Vac / 50–60 Hz 100–240 Vac / 50–60 Hz 100–240 Vac / 50–60 Hz

AC input range 85–264 Vac 85–264 Vac 85–264 Vac

DC input range 120–375 Vdc 120–375 Vdc 120–375 Vdc

Input frequency range 47–63 Hz 47–63 Hz 47–63 Hz

Nominal current <0.8 A at 115 Vac, <0.4 A at 230 Vac <1.0 A at 115 Vac, <0.6 A at 230 Vac <1.2 A at 115 Vac, <0.6 A at 230 Vac

Inrush current limitation <35 A at 115 Vac, <60 A at 230 Vac <35 A at 115 Vac, <60 A at 230 Vac <35 A at 115 Vac, <60 A at 230 Vac

6

Mains buffering at nominal load 20 ms typ. at 115 Vac, 100 ms typ. at 230 Vac 20 ms typ. at 115 Vac, 90 ms typ. at 230 Vac 25 ms typ. at 115 Vac, 50 ms typ. at 230 Vac

Turn-on time <3 sec. at 115 Vac, <1.6 sec. at 230 Vac <3 sec. at 115 Vac, <1.5 sec. at 230 Vac <3 sec. at 115 Vac, <1.5 sec. at 230 Vac

Internal fuse T 3.15 A / 250 V T 3.15 A / 250 V T 3.15 A / 250 V

Leakage current <1 mA at 240 Vac <1 mA at 240 Vac <1 mA at 240 Vac

Output

Power 30 W 50 W 91.2 / 96 W

Nominal output voltage 24 Vdc ±2% 24 Vdc ±2% 24 Vdc ±2%

Adjustment range 24–28 Vdc (Maximum power ≤ 30 W) 24–28 Vdc (Maximum power ≤ 50 W) 22–24 Vdc (Maximum power ≤ 91.2W)

Nominal current 1.25 A 2.1 A 3.8 A

Derating –10 °C to –20 °C (2% / °C), >55 °C (3.33% / °C)

Power derating–horizontal mounting N/A N/A N/A

Startup with capacitive loads Max. 3,000 μF Max. 3,000 μF Max. 3,000 μF

Max. power dissipation idling /
nominal load approx.

Efficiency 87.0% typ. at 115 Vac, 88.0% typ. at 230 Vac 86.0% typ. at 115 Vac, 88.0% typ. at 230 Vac 87.0% typ. at 115 Vac, 89.0% typ. at 230 Vac

Residual ripple/peak switching (20 M Hz) <75 mVpp <75 mVpp <75 mVpp

Parallel operation PSG480R24RM / PSG960R24RM / With o-ring

Galvanic isolation

Input/output 3.0K Vac 3.0K Vac 3.0K Vac

Input/ground 3.0K Vac 3.0K Vac 3.0K Vac

Output/ground 0.5K Vac 0.5K Vac 0.5K Vac

General / physical data

Housing material Plastic (PC), enclosed Plastic (PC), enclosed Plastic (PC), enclosed

Signals Green LED DC OK Green LED DC OK Green LED DC OK

MTBF >350,000 hr >350,000 hr >350,000 hr

Dimensions (length) 75 mm 75 mm 75 mm

Dimensions (width) 21 mm 30 mm 45 mm

Dimensions (height) 89.5 mm 89.5 mm 100 mm

Weight (kg) 0.11 kg 0.18 kg 0.325 kg

Terminals Finger safe Finger safe Finger safe

Wire size AWG 22-12 / AWG 20-12 AWG 22-12 / AWG 20-12 AWG 22-12 / AWG 20-12

Operating temperature –20 °C to +70 °C –20 °C to +70 °C –20 °C to +70 °C

Storage temperature –40 °C to +85 °C –40 °C to +85 °C –40 °C to +85 °C

Operating humidity 5 to 95% RH 5 to 95% RH 5 to 95% RH

General-Purpose and Sensor Power Supplies

PSC30E24RP PSC50E24RP PSC100E24RP

in Vertical

0.5 W / 4.5 W 0.5 W / 7 W 0.4 W / 10 W

Diode

–10 °C to –20 °C (2% / °C), >55 °C (3.33% / °C)
in Vertical

PSG480R24RM / PSG960R24RM / With o-ring
Diode

–10 °C to –20 °C (2% / °C), >55 °C (3.33% / °C)
in Vertical

PSG480R24RM / PSG960R24RM / With o-ring
Diode

V7-T6-12 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—April 2019

Power Supplies

General-Purpose and Sensor Power Supplies

PSC Series, continued

PSC30E24RP PSC50E24RP PSC100E24RP

General / physical data, continued

Vibration

Operating IEC60068–2–6, sine wave: 10 Hz to 500 Hz at

Non-operating IEC60068–2–6, Random: 5 Hz to 500 Hz (2.09

Shock (operating)

Operating IEC60068–2–27, half sine wave: 10 G for a

Non-operating IEC60068–2–27, half sine wave: 50 G for a

Pollution degree 2 2 2

Altitude 2000 m 2000 m 2000 m

Certification and protection

Safety entry low voltage SELV (EN 60950) SELV (EN 60950) SELV (EN 60950)

Electrical safety (of information technology
equipment)

Industrial control equipment UL/C–UL listed to UL 508 UL/C–UL listed to UL 508 UL/C–UL listed to UL 508

Class 2 power supply UL/C–UL listed to UL 508 UL/C–UL listed to UL 508 UL/C–UL listed to UL 508

CE In conformance with EMC directive 2014/30/EU

Immunity EN 55024, EN 61000–6–1, EN 61000–6–2

Emissions EN 55032, EN 55011, EN 61000–3–3,

RoHS compliant Yes Yes Yes

Safety and protection

Current limitation at short–circuits approx. N/A N/A N/A

Surge voltage protection against internal
surge voltages

Protection degree IP20 IP20 IP20

Safety class Class I with primary earth connection Class I with primary earth connection Class I with primary earth connection

19.6 m/s²; displacement of 0.35 mm, 60 min.
per axis for all X, Y, Z directions

Grms); 20 min. per axis for all X, Y, Z directions

duration of 11 ms, shock for 1 direction (X axis)

duration of 11 ms, 3 shocks for each 3 directions

N/A N/A N/A

and low-voltage directive 2014/35/EU

(EN 61000–4–2, 3, 4, 5, 6, 8, 11)

EN 61000–6–3, EN 61000–6–4

No No No

IEC60068–2–6, sine wave: 10 Hz to 500 Hz at

19.6 m/s²; displacement of 0.35 mm, 60 min.
per axis for all X, Y, Z directions

IEC60068–2–6, Random: 5 Hz to 500 Hz (2.09
Grms); 20 min. per axis for all X, Y, Z directions

IEC60068–2–27, half sine wave: 10 G for a
duration of 11 ms, shock for 1 direction (X axis)

IEC60068–2–27, half sine wave: 50 G for a
duration of 11 ms, 3 shocks for each 3 directions

In conformance with EMC directive 2014/30/EU
and low-voltage directive 2014/35/EU

EN 55024, EN 61000–6–1, EN 61000–6–2
(EN 61000–4–2, 3, 4, 5, 6, 8, 11)

EN 55032, EN 55011, EN 61000–3–3,
EN 61000–6–3, EN 61000–6–4

IEC60068–2–6, sine wave: 10 Hz to 500 Hz at

19.6 m/s²; displacement of 0.35 mm, 60 min.
per axis for all X, Y, Z directions

IEC60068–2–6, Random: 5 Hz to 500 Hz (2.09
Grms); 20 min. per axis for all X, Y, Z directions

IEC60068–2–27, half sine wave: 10 G for a
duration of 11 ms, shock for 1 direction (X axis)

IEC60068–2–27, half sine wave: 50 G for a
duration of 11 ms, 3 shocks for each 3 directions

In conformance with EMC directive 2014/30/EU
and low-voltage directive 2014/35/EU

EN 55024, EN 61000–6–1, EN 61000–6–2
(EN 61000–4–2, 3, 4, 5, 6, 8, 11)

EN 55032, EN 55011, EN 61000–3–3,
EN 61000–6–3, EN 61000–6–4

6.1

6

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—April 2019 V7-T6-13