WAGO 787-1211

Additional Information

Part Number

787-1211

UPC

4055143804226

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 2.12 kV

Protection class

I

Protection type

IP20; per EN 60529

Reverse voltage protection

Yes

Resistance to reverse feed

‰¤ DC 16 V

Overvoltage category

II

Pollution degree

2

Transient suppression (primary)

Varistor

Overvoltage protection; secondary

‰¤ 20 VDC (in the event of a fault)

Short-circuit-protected

Yes

Open-circuit-proof

Yes

Parallel operation

Yes, for devices of the same type

Series operation

Yes, for 2 devices of the same type

MTBF

> 500,000 h (per IEC 61709)

Environmental Requirements

Ambient temperature (operation)

-25 ¦ +70°C

Ambient temperature (storage)

-40 ¦ +85°C

Relative humidity

20 ¦ 90 % (no condensation permissible)

Derating

ˆ’3 %/K (> +45°C and Ue = 90 VAC); ˆ’2.3 %/K (> +50°C and Ue = 230 VAC)

Connection Data

Connection type 1

Input/output

Connection technology

Push-in CAGE CLAMP®

WAGO connector

picoMAX® 5.0, WAGO 2092 Series

Solid conductor

0.2 ¦ 2.5 mm² / 24 ¦ 12 AWG

Fine-stranded conductor

0.2 ¦ 2.5 mm² / 24 ¦ 12 AWG

Strip length

9 ¦ 10 mm / 0.35 ¦ 0.39 inches

Cable length (max.)

30 m

Signaling And Communication

Signaling

1 x LED DC OK (green)

Operation status indicator

Green LED (Uo)

Physical Data

Width

72 mm / 2.835 inches

Height

90 mm / 3.543 inches

Depth

56 mm / 2.205 inches

Depth from upper-edge of DIN-rail

52.5 mm / 2.067 inches

Note (dimensions)

Depth: 48 mm (without cover)

Material Data

Flammability class per UL94

V0

Fire load

0.000 MJ

Weight

63.000 g

Input

Phases

1

Nominal input voltage Ui nom

1 x AC 100 ¦ 240 V; DC 140 ¦ 340 V

Input voltage range

1 x AC 85 ¦ 264 V; DC 125 ¦ 375 V

Input voltage derating

-2 %/V (< 100 VAC); -1.33 %/V (< 140 VDC)

Nominal mains frequency range

47 ¦ 63 Hz; 0 Hz

Input current Ii

‰¤ 0.6 A

Discharge current

‰¤ 0.25 mA

Inrush current

‰¤ 30 A (NTC)

Power factor

‰¥ 0.5

Power factor correction (PFC)

Passive

Mains failure hold-up time

‰¥ 600 ms (230 VAC); ‰¥ 12 ms (110 VAC)

Output

Nominal output voltage Uo nom

DC 12 V (SELV)

Output voltage range

DC 10 ¦ 14 V (adjustable)

Default setting

DC 12 V

Nominal output current Io nom

5 A

Nominal output power

60 W

Deviation

‰¤ 1 %

Deviation, dynamic load change 10 ¦ 90 %

‰¤ 1 %

Residual ripple

‰¤ 100 mV (peak-to-peak)

Overload behavior

Constant power (in overload range: 1.22 ¦ 1.7 x Io nom); Hiccup in the event of a short circuit or permanent overload

Standards And Specifications

Conformity marking

CE

Standards/specifications

EN 61204-3 || EN 60335-1 || EN 62368-1 || UL 60950-1 || UL 508

Mechanical Data

Mounting type

DIN-35 rail || Screw mount (back/side)

Specifications

Product Group Code

0006

Commercial Data

Packaging type

Box

Country of origin

CN

GTIN

4055143804226

Customs tariff number

85044083900

Efficiency/Power Losses

Power loss Pl

‰¤ 0.6 W

Power loss (max.) Pl (max.)

9 W (100 VAC / 12 VDC; 2.5 A)

Efficiency (typ.)

88.5 % (230 VAC; nominal load); 87.5 % (110 VAC; nominal load)

Circuit Protection

Internal fuse

T 3.15 A / 250 VAC

Backup fusing (required)

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

Backup fusing (recommended)

Circuit breaker: 6 A, 10 A or higher; Tripping characteristic: B