787-880

Additional Information

Part Number

787-880

UPC

4045454909833

Tariff Code

85049017000

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 (connectors – housing)

DC 0.5 kV

Protection class

III

Protection type

IP20; per EN 60529

Reverse voltage protection

Yes

Resistance to reverse feed

≤ DC 35 V

Pollution degree

2

Parallel operation

Yes

Series operation

No

MTBF

Typ. 87,600 h (at 25 °C); typ. 30,500 h (at 40 °C)

Environmental Requirements

Ambient temperature (operation)

-10 … +50 °C

Ambient temperature (storage)

-10 … +60 °C

Relative humidity

5 … 96 % (no condensation permissible)

Connection Data

Connection type 1

Input/output/relay

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

Energy Storage System

Buffer time

0.06 … 7.2 s depends on load current and switch-on threshold

Switch-on threshold (adjustable)

DC 20 … 24 V

Charging time (typ.)

5 min

Signaling And Communication

Signaling

1 x LED DC OK (green) || 1 x Charge LED (yellow) || 1 x DC not OK LED (red) || 1 x Isolated relay contact (max. 30 VDC; 1 A)

Operation status indicator

Green LED (Uo > 20 V) || Yellow LED (charging) || Red LED (Uo < 20 V)

Physical Data

Width

57 mm / 2.244 inches

Height

163 mm / 6.417 inches

Depth from upper-edge of DIN-rail

179 mm / 7.047 inches

Note (dimensions)

Height with connector

Material Data

Fire load

0.000 MJ

Weight

1000.000 g

Input

Nominal input voltage Ui nom

DC 24 V

Input voltage range

DC 20 … 30 V

Nominal mains frequency range

0 Hz

Input current Ii

≤ 0.06 A (no load); ≤ 1 A (Charging); ≤ 11 A

Output

Nominal output voltage Uo nom

DC 24 V

Output voltage range

Ui – 0.5 VDC (rated operation); 20.4 … 24 VDC (buffer mode)

Nominal output current Io nom

10 A

Current limitation

1.1 x Io nom (typ.)

Standards And Specifications

Conformity marking

CE

Standards/specifications

EN 60950 || UL 508 || EN 61000-6-2 || EN 61000-6-3

Mechanical Data

Mounting type

DIN-35 rail

Specifications

Product Group Code

0006

Commercial Data

Packaging type

Box

Country of origin

DE

GTIN

4045454909833

Customs tariff number

85049017000

Efficiency/Power Losses

Power loss Pl

≤ 1.5 W; ≤ 6.5 W (nominal load)