787-632

Additional Information

Part Number

787-632

UPC

4045454435370

Tariff Code

85044082900

ETIM

Group Code : EG000017

Group Description : Low-voltage Industrial Components

Class Description : DC-power supply

Class Code : EC002540

Version : 7

Safety And Protection

Isolation voltage (pri.-sec.)

DC 4.242 kV

Isolation voltage (pri.-PE)

DC 2.2 kV

Isolation voltage (sec.-PE)

DC 0.7 kV

Protection class

I

Protection type

IP20; per EN 60529

Resistance to reverse feed

≤ DC 33 V

Pollution degree

2

Transient suppression (primary)

Varistor

Overvoltage protection; secondary

Internal protective circuit || ≤ 33 VDC (in the event of a fault)

Short-circuit-protected

Yes

Open-circuit-proof

Yes

Parallel operation

Yes

Series operation

Yes

Environmental Requirements

Ambient temperature (operation)

-10 … +70 °C

Ambient temperature (storage)

-25 … +85 °C

Relative humidity

30 … 85 % (no condensation permissible)

Derating

-3 %/K (> 50 °C)

Connection Data

Connection type 1

Input/output

Connection technology

CAGE CLAMP®

WAGO connector

WAGO 231 Series

Solid conductor

0.08 … 2.5 mm² / 28 … 12 AWG

Fine-stranded conductor

0.08 … 2.5 mm² / 28 … 12 AWG

Strip length

8 … 9 mm / 0.31 … 0.35 inches

Note (conductor cross-section)

12 AWG: THHN, THWN

Signaling And Communication

Operation status indicator

Green LED (24 V OK) || Red LED (overload)

Physical Data

Width

115 mm / 4.528 inches

Height from upper-edge of DIN-rail

87 mm / 3.425 inches

Depth from upper-edge of DIN-rail

140 mm / 5.512 inches

Material Data

Fire load

10.100 MJ

Weight

950.000 g

Input

Phases

1

Nominal input voltage Ui nom

1 x AC 110 … 240 V; DC 100 … 300 V

Input voltage range

1 x AC 85 … 264 V; DC 90 … 350 V

Input voltage derating

-2 %/V (< 97 VAC)

Nominal mains frequency range

50 … 60 Hz; 0 Hz

Input current Ii

≤ 2 A (230 VAC)

Discharge current

≤ 1 mA

Inrush current

≤ 60 A

Power factor correction (PFC)

Passive

Mains failure hold-up time

≥ 20 ms (230 VAC)

Output

Nominal output voltage Uo nom

DC 24 V (SELV)

Output voltage range

DC 22.8 … 28.8 V (adjustable)

Default setting

DC 24 V

Nominal output current Io nom

10 A (24 VDC)

Deviation

≤ 3 %

Residual ripple

≤ 200 mV (peak-to-peak)

Current limitation

1.2 x Io nom (typ.)

Overload behavior

Constant current

Standards And Specifications

Conformity marking

CE

Standards/specifications

EN 60950-1 || EN 61204-3 || UL 60950 || UL 508 || DNV

Mechanical Data

Mounting type

DIN-35 rail

Specifications

Product Group Code

0006

Commercial Data

Packaging type

Box

Country of origin

DE

GTIN

4045454435370

Customs tariff number

85044083900

Efficiency/Power Losses

Power loss Pl

≤ 26.9 W

Power loss (max.) Pl (max.)

32.6 W (90 VAC / 24 VDC; 10 A)

Efficiency (typ.)

88 %

<B>Circuit Protection</B>

Internal fuse

T 6.3 A / 250 VAC

Backup fusing (required)

An external DC fuse is required for the DC input voltage.

Backup fusing (recommended)

Circuit breaker: C10 or B16