Data sheet | Item number: 787-1011
Switched-mode power supply; EPSITRON® COMPACT Power; 1-phase; 12
VDC output voltage; 4 A output current
www.wago.com/787-1011
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
22.04.2020 Page 1/7
Data sheet | Item number: 787-1011
www.wago.com/787-1011
Item description
Features:
Switched-mode power supply
Natural convection cooling when horizontally mounted
Stepped profile, ideal for distribution boards/boxes
Overhead mounting is possible with derating
Suitable for both parallel and series operation
Electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1; PELV per EN 60204
Data
Technical Data
Input
Phases
Nominal input voltage U
i nom
Input voltage range
Input voltage derating
Nominal mains frequency range
Input current I
i
Discharge current
Inrush current
Power factor correction (PFC)
1
AC 100 … 240 V
AC 85 … 264 V; DC 120 … 373 V
I
o
≤ 3.5 A (< 100 VAC)
44 … 66 Hz; 0 Hz
≤ 0,5 A (230 VAC); ≤ 0,9 A (110 VAC)
≤ 1 mA
≤ 30 A (NTC)
Passive
Mains failure hold-up time
≥ 80 ms (230 VAC); ≥ 10 ms (110 VAC)
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
22.04.2020 Page 2/7
Data sheet | Item number: 787-1011
www.wago.com/787-1011
Mains failure hold-up time
≥ 80 ms (230 VAC); ≥ 10 ms (110 VAC)
Output
Nominal output voltage U
o nom
Output voltage range
Factory preset
Nominal output current I
o nom
Nominal output power
Adjustment accuracy
Residual ripple
Current limitation
Overload behavior
DC 12 V (SELV)
DC 10,5 … 15,5 V (adjustable)
DC 12 V
4 A (12 VDC); 2,4 A (in any mounting position)
48
W
≤ 2 %
≤ 100 mV (peak-to-peak)
1.1 x I
o nom
(typ.)
Constant current
Signaling and communication
Signaling
Operation status indicator
1 x Status indication LED (green)
Green LED (U
o
)
Efficiency/Power losses:
Power loss P
l
Max. power loss P
v max.
Efficiency (typ.)
≤ 2,2 W (230 VAC; No load); ≤ 8,5 W (230 VAC; Nominal load)
9 W (100 VAC / 12 VDC; 4 A)
85 %
Fuse protection:
Internal fuse
External fuse (required)
External fuse (recommended)
T 2 A / 250 VAC
An external DC fuse is required for the DC input voltage.
Circuit breaker: 6 A (C characteristic), 10 A (B characteristic) or
higher
Safety and protection:
Insulation voltage (PRI-SEC)
Protection class
Protection class
Feedback voltage
Overvoltage category
DC 4,242 kV
II
IP20 (per EN 60529)
≤ DC 25 V
II
Transient protection, primary
Varistor
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
22.04.2020 Page 3/7
Data sheet | Item number: 787-1011
www.wago.com/787-1011
Transient protection, primary
Overvoltage protection, secondary
Short circuit protection
No-load proof
Parallel operation
Series connection
MTBF
Varistor
≤ 30 VDC (in the event of a fault)
Yes
Yes
Yes
Yes
> 500,000 h (per IEC 61709)
Connection data
Connection type (1)
Connection technology
WAGO terminal
Solid conductor
Fine-stranded conductor
Strip length
Input/Output
CAGE CLAMP
®
WAGO 740 Series
0,08 … 2,5 mm² / 28 … 12 AWG
0,08 … 2,5 mm² / 28 … 12 AWG
6 … 7 mm / 0.24 … 0.28 inch
Geometrical Data
Width
Height
Depth
Length from upper-edge of DIN-35 rail
72 mm / 2.835 inch
89 mm / 3.504 inch
59 mm / 2.323 inch
55 mm / 2.165 inch
Mechanical data
Type of mounting
DIN-35 rail (EN 60715)
Material Data
Flammability class per UL94
Weight
V0
255
g
Environmental Requirements
Surrounding air (operating) temperature
Surrounding air (storage) temperature
Surrounding air (operating) temperature for UL at U
N
Relative humidity
Derating
-25 … 60 °C (Device starts at −40 °C (type-tested))
-25 … 80 °C
-25 … 55 °C
5 … 96 % (no condensation permissible)
-3 %/K (> 45 °C)
Pollution degree
2
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
22.04.2020 Page 4/7
Data sheet | Item number: 787-1011
www.wago.com/787-1011
Pollution degree
Climatic category
2
3K3 (per EN 60721)
Standards and specifications
Conformity marking
Standards/specifications
CE
EN 60950-1; EN 61204-3; UL 60950-1; UL 508; DNV GL
Commercial data
Product Group
Packaging type
Country of origin
GTIN
Customs Tariff No.
6 (Interface Electronics)
BOX
DE
4050821297604
85044082900
Approvals / Certificates
UL-Approvals
Logo
Approval
UL
Underwriters Laboratories Inc.
Additional Approval Text
UL 60950-1
Certificate
name
E255815
UL
Underwriters Laboratories Inc.
UL 508
E255817
Counterpart
Compatible products
ferrule
Item no.: 216-201
Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated; white
Item no.: 216-202
Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; gray
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
www.wago.com/216-201
www.wago.com/216-202
22.04.2020 Page 5/7
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