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787-852

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Part Number
787-852
Tariff Code
85044082900
UPC
4045454909901
ETIM
Group Code : EG000017
Group Description : Low-voltage Industrial Components
Class Description : DC-power supply
Class Code : EC002540
Version : 7
€11.60
net
1
Payment methods:
Best offer from:
GBTrusted Automa.Net Supplier
Availability:
1 pc.
In-Stock
Updated at: 28-10-2024
Estimated Delivery:
On Request
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
A total of 11 Parts In-Stock from 5 Distributors
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Available Offers (4)

787-852 product image
Condition:
Used
Available:
3 pcs.
In-Stock
Updated at: 04-11-2024
Offer from:
GBTrusted Automa.Net Supplier
Estimated Delivery:
06-07 November to United Kingdom
Warranty:
12 months
1
£80.00
£72.00
net
Free Shipping!
787-852 product image
Condition:
Used
Available:
1 pc.
In-Stock
Updated at: 02-11-2023
Offer from:
DETrusted Automa.Net Supplier
Estimated Delivery:
On Request
1
787-852 product image
Condition:
Used
Available:
3 pcs.
In-Stock
Updated at: 25-10-2024
Offer from:
GBTrusted Automa.Net Supplier
Estimated Delivery:
On Request
Warranty:
12 months
1
787-852 product image
Condition:
Used
Available:
3 pcs.
In-Stock
Updated at: 25-10-2024
Offer from:
FRTrusted Automa.Net Supplier
Estimated Delivery:
On Request
Warranty:
12 months
1
Offer with manufacturer lead time
Ships in:On Request
Best price:
€289.88

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 35 V
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected
Yes
Open-circuit-proof
Yes
Parallel operation
Yes
Series operation
Yes
MTBF
> 500,000 h (per IEC 61709)

Environmental Requirements

Ambient temperature (operation)
-25 … +70 °C (Device starts at −40 °C (type-tested))
Ambient temperature (storage)
-25 … +85 °C
Relative humidity
5 … 96 % (no condensation permissible)
Derating
-3 %/K (> 50 °C)

Connection Data

Connection type 1
Input
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
Connection type 2
Output
Connection technology 2
Push-in CAGE CLAMP®
WAGO connector 2
WAGO 831 Series
Solid conductor 2
0.5 … 10 mm² / 20 … 8 AWG
Fine-stranded conductor 2
0.5 … 10 mm² / 20 … 8 AWG
Strip length 2
13 … 15 mm / 0.51 … 0.59 inches
Connection type 3
Signaling
Connection technology 3
CAGE CLAMP®
WAGO connector 3
WAGO 733 Series
Solid conductor 3
0.08 … 0.5 mm² / 28 … 20 AWG
Fine-stranded conductor 3
0.08 … 0.5 mm² / 28 … 20 AWG
Strip length 3
5 … 6 mm / 0.2 … 0.24 inches

Signaling And Communication

Signaling
1 x LED DC OK (green) || 1 x Warning LED (yellow) || 1 x Error LED (red) || LCD || 4 x Signal output (24 VDC; max. 25 mA) || 1 x RS-232 interface
Operation status indicator
Green LED (DC OK) || Yellow LED (warning) || Red LED (error)
Communication
RS-232 serial interface

Physical Data

Width
77 mm / 3.031 inches
Height
171 mm / 6.732 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
1300.000 g

Input

Phases
2 / 3
Nominal input voltage Ui nom
(2 / 3) x AC 400 … 500 V
Input voltage range
(2 / 3) x AC 340 … 550 V; DC 480 … 780 V
Nominal mains frequency range
50 … 60 Hz; 0 Hz
Input current Ii
≤ 3 x 1.1 A (340 VAC; 20 ADC)
Discharge current
≤ 1 mA
Inrush current
≤ 30 A
Power factor correction (PFC)
Passive (adjustable via software/display)
Mains failure hold-up time
≥ 13 ms (3 x 400 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
20 A (24 VDC)
Nominal output power
480 W
Deviation
≤ 1 %
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x Io nom (typ.)
Overload behavior
Adjustable (constant current/fuse mode)
PowerBoost
DC 40 A (4 s); DC 30 A (16 s)
TopBoost
DC 80 A (50 ms)

Standards And Specifications

Conformity marking
CE
Standards/specifications
EN 61010-1 || EN 61010-2-201 || EN 61204-3 || EN 61558-2-16 || UL 60950 || UL 508

Mechanical Data

Mounting type
DIN-35 rail

Specifications

Product Group Code
0006

Commercial Data

Packaging type
Box
Country of origin
DE
GTIN
4045454909901
Customs tariff number
85044083900

Efficiency/Power Losses

Power loss Pl
≤ 8.3 W; ≤ 34.1 W (nominal load)
Efficiency (typ.)
92.9 %

<B>Circuit Protection</B>

Internal fuse
3 x T 2.5 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x Circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic: B or C || Alternative: motor circuit breaker; Setpoint: 2.5 A; Setting range: 2.5 … 4 A

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