Altech FLEX Data Sheet

FLEX Power Two and Three Phase
24V DC** Power Supplies

Specifications

Features:

• Multiple overload/ short circuit protection modes

• Efficiency above 91%

• Small size

• DIN rail mountable

• Cooling by free air convection

• UL508 (industrial control equipment) approved

• EN60950-1

• Built-in DC OK relay contact

• 3 year warranty

120W DIN Rail Power Supply

Cat. No. Phases Output Tol. Ripple & Efficiency NOTES

V DC A % Noise

PSB-12024 2 24V DC 5A ±3% ≤80 mVp-p ≥91%

180W DIN Rail Power Supply

Cat. No. Phases Output Tol. Ripple & Efficiency NOTES

V DC A % Noise

PSB-18024 2 24V DC 7.5A ±3% ≤80 mVp-p ≥91%

12 VDC and 48 VDC output on request

360W DIN Rail Power Supply

Cat. No. Phases Output Tol. Ripple & Efficiency NOTES

V DC A % Noise

PSB-36024 2 24V DC 14A ±3% ≤80 mVp-p ≥91%

12 VDC and 48 VDC output on request

600W DIN Rail Power Supply

Cat. No. Phases Output Tol. Ripple & Efficiency NOTES

V DC A % Noise

PSB-60024 3 24V DC 25A ±3% ≤80 mVp-p ≥92%

48 VDC output on request

**Other output voltages on request.

1

0

3

116

5

5

11,2DC output -V
23,4
35,6

DC output +V
DC OK relay contacts

Pin No.

Pin No.

Assignment

N / L
L / L
FG

Assignment

(2 phase)

T

B1 Terminal Pin. No Assignment TB2 Terminal Pin. No Assignment

1

1,2 DC output -V
23,4
35,6

DC output +V
DC OK relay contacts

Pin No.

Pin No.

Assignment

N

/ L
L / L
FG

Assignment

(2 phase)

TB1 Terminal Pin. No Assignment TB2 Ter minal Pin. No Assignment

Pin No.

Assignment

(2 phase)

Pin No.

Assignment

TB1 Terminal Pin. No Assignment TB1 Terminal Pin. No Assignment

1N/L 1,2,3 DC output -V
2
3

L/L
FG

4,5,6
7,8

DC output +V
DC OK relay contacts

L1 1,2 DC output -V
L2
L3
FG
FG

3,4
5,6

DC output +V
DC OK relay contacts

1
2
3
4
5

Pin No.

Assignment

(3 phase)

Pin No.

Assignment

TB1 Terminal Pin. No Assignment TB2 Terminal Pin. No Assignment

SPECIFICATIONS

1

0

3

116

5

5

1

3

3

118

7

2

1

4

2

124

8

5

PSB-12024 Series

PSB-18024 Series

Nominal Input Data: 230VAC/1.0A - 400VAC/0.5A - 500VAC/0.4A

(selectable by switch)

Connection: screw terminal blocks for 0.2-2.5mm² / AWG 24-14 wires.
Size (WxHxD): 55x116x103 mm (2.17x4.57x4.06 inches)
Packaging: 1/box; 0.5kg (1.1 lbs)

Nominal Input Data: 230VAC/1.5A - 400VAC/0.8A - 500VAC/0.7A

(selectable by switch)

Connection: screw terminal blocks for 0.2-2.5mm² / AWG 24-14 wires.
Size (WxHxD): 55x116x103 mm (2.17x4.57x4.06 inches)
Packaging: 1/box; 0.6kg (1.32 lbs)

PSB-36024 Series

Nominal Input Data: 230VAC/2.2A - 400VAC/1.4A - 500VAC/1.0A

Connection: screw terminal blocks for 0.2-2.5mm² / AWG 24-14 wires.
Size (WxHxD): 72x118x133 mm (2.83x4.49x5.24 inches)
Packaging: 1/box; 0.72kg (1.59 lbs)

PSB-60024 Series

Nominal Input Data: 400VAC/0.95A - 500VAC/0.85A
Connection: screw terminal blocks for wires up to

Size (WxHxD): 85x120x142 mm (3.35x4.72x5.59inches)
Packaging: 1/box; 1.1kg (2.43 lbs)

(selectable by switch)

4mm² / 11AWG (solid), 6mm² / 10AWG (stranded)

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

PSB-120 Series (

Specifications

2 Phase)

Features:

• Multiple overload/ short circuit protection modes

• Efficiency above 91%

• Small size

• DIN rail mountable

• Cooling by free air convection

• UL508 (industrial control equipment) approved

• EN60950-1

• Built-in DC OK relay contact

• 3 year warranty

Cat. No. PSB-12024

DC VOLTAGE 24 V
RATED CURRENT 5A
CURRENT RANGE 0 - 5 A
RATED POWER 120 W
RIPPLE & NOISE (max) 100 mVp-p

VOLTAGE ADJ. RANGE 22 V ~ 27 V
VOLTAGE TOLERANCE -0.03

START UP WITH STRONG LOAD ≤ 50,000 µF
CURRENT SHORT CIRCUIT Icc 12A

DISSIPATION POWER LOAD mas 11 W
LINE REGULATION ± 0.5%
LOAD REGULATION ± 1%
SETUP, RISE TIME 1 sec. (max)

HOLD UP TIME (Typ.) Typ. 20 msec
VOLTAGE RANGE 187 ~ 264 V AC / 330 ~ 550V AC by switch

FREQUENCY RANGE 47 ~ 63 Hz +-6%
EFFICIENCY (Typ.) >91 %
AC CURRENT (115 – 230 Vac.) 1.0 ~ 0.58 ~ 0.46A
INRUSH CURRENT (Typ.) < 11 A < 5 msec
INTERNAL FUSE T 4 A
EXTERNAL FUSE (recommended) 10 A (MCB curve B)
LEAKAGE CURRENT < 1.5 mA @ 230 Vac

OVERLOAD In (60°C) x 1.5 ³ 3 min.;

OVER VOLTAGE 30 – 35 Vdc
OVER TEMPERATURE Yes. Shuts down output and automatically restarts when the temperature inside goes down
SHORT CIRCUIT PROTECTION 1 Hiccup Mode / 2 Fold Back / 3 Restart After Main - Selectable

DC OK AKTIV SIGNAL (max.) 20 ~ 30 Vdc
WORKING TEMP. -25 up to +70 °C (>60°derating 2.5% °C)
HUMIDITY 95 % at 25°C, no condensation
STORAGE TEMP -40 up to +85 °C
TEMP. COEFFICIENT ± 0.03% / C° (0 – 60 °C)
VIBRATION In according to IEC60068-2-6

SAFETY STANDARDS UL508 approved, IEC/EN 60950, EN 50178, IEC/EN 60950, EN60950-1, PELV EN 60204-1
WITHSTAND VOLTAGE I/P-O/P: 3k VAC I/P-FG: 1.6k VAC O/P-FG: 500 VAC
PROTECTION CLASS IP 20 (EN/IEC 60529)
ISOLATION RESISTANCE 100 MΩ (min) @ 500 Vdc
EMI CONDUCTION & RADIATION EN61000-6-4
HARMONIC CURRENT EN61000-3-2
EMS IMMUNITY EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5,

MTBF IEC 61709 > 500.000 h
POLLUTION DEGREE 2
CONNECTION TERMINAL BLOCK 2.5 mm Screw (24 ~ 14 AWG)
DIMENSION 55x110x105 mm ( 2.16x4.33x4.13 in )
PACKING 0.50 kg ( 1.1 lbs) each
NOTE

Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1µF & 47µF parallel capacitor.

Tolerance: includes set up tolerance, line regulation and load regulation.

Max 2 sec.: Hiccup mode
Permanent: Continuous mode

ength of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.

L

Current max. Overload @ 4Vdc (permanent) Imax=In (60°C) x (1.8 ~ 2.2)

EN 61000-4-6, EN61000-6-2,

The power supply is considered a component which will be installed into a final equipment. The final equipment must be
re-confirmed that it still meets EMC directives.

All parameters NOT specially mentioned are measured at 230V AC input, rated load and 25˚C of ambient temperature.