Data sheet
A-series
ADT 2.5 2C
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Spring connection with PUSH IN Technology
The innovative PUSH IN technology reduces the amount
of time you spend on wiring to a minimum. Direct
insertion guarantees high conductor pull-out forces and
simple handling for all conductor types.
General ordering data
Type
Order No.
Version
GTIN (EAN)
Qty.
ADT 2.5 2C
1989800000
Test-disconnect terminal, PUSH IN, 2.5 mm², 500
V, 20 A, Dark Beige
4050118374322
50 pc(s).
Creation date January 26, 2018 6:58:34 PM CET
Catalogue status 12.01.2018 / We reserve the right to make technical changes.
1
Data sheet
A-series
ADT 2.5 2C
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Dimensions and weights
Width
Height
Depth
Depth including DIN rail
5.1 mm
77.5 mm
37.65 mm
38.4 mm
Width (inches)
Height (inches)
Depth (inches)
Net weight
0.201 inch
3.051 inch
1.482 inch
9.579 g
-60 °C
Continuous operating temp., max.
130 °C
Wemid
Orange
Colour
UL 94 flammability rating
Dark Beige
V-0
TÜV16ATEX7339U
400 V
2.5 mm²
20 A
Certificate No. (IECEX)
Current (ATEX)
Max. voltage (IECEX)
Wire cross section max. (IECEX)
IECEXTUR16.0045U
20 A
400 V
2.5 mm²
Yes
1
1
No
No
No
Number of potentials
No. of clamping points per level
Levels cross-connected internally
Mounting rail
PE function
1
2
No
TS 35
No
Mounting rail
No
TS 35
Open sides
Type of fixing
With snap-in pegs
right
Snap-on
No
200039-70089609
20 A
300 V
600 V
28 AWG
Current size B (CSA)
Current size D (CSA)
Voltage size C (CSA)
Wire cross section max. (CSA)
20 A
5A
300 V
12 AWG
Temperatures
Continuous operating temp., min.
Material data
Material
Colour of operational elements
Rating data IECEx/ATEX
Certificate No. (ATEX)
Max. voltage (ATEX)
Wire cross section max. (ATEX)
Current (IECEX)
System specifications
End cover plate required
Number of levels
Number of potentials per tier
PE connection
N-function
PEN function
Additional technical data
Installation advice
Snap-on
Type of mounting
CSA rating data
Certificate No. (CSA)
Current size C (CSA)
Voltage size B (CSA)
Voltage size D (CSA)
Wire cross section min. (CSA)
Creation date January 26, 2018 6:58:34 PM CET
Catalogue status 12.01.2018 / We reserve the right to make technical changes.
2
Data sheet
A-series
ADT 2.5 2C
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Conductors for clamping (rated connection)
Blade size
Clamping range, rated connection, min.
Cross-section for connected conductor,
finely stranded with wire-end ferrules
and plastic collars DIN 46228/4, rated
connection, min.
Number of connections
Twin wire-end ferrules, max.
Type of connection
Wire connection cross section AWG,
min.
0.6 x 3.5 mm
0.14 mm²
0.5 mm²
2
0.75 mm²
PUSH IN
AWG 28
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, min.
0.5 mm²
Wire connection cross section, solid
core max. rated connection
2.5 mm²
Wire connection cross section, stranded,
rated connection, max.
2.5 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules and
plastic collars DIN 46228/4, rated
connection, max.
2.5 mm²
Clamping range, rated connection, max. 2.5 mm²
Connection direction
top
Gauge to IEC 60947-1
Stripping length
Twin wire-end ferrules, min.
Wire connection cross section AWG,
max.
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, max.
Wire connection cross section, finely
stranded, max.
A3
10 mm
0.5 mm²
AWG 12
2.5 mm²
2.5 mm²
Wire connection cross section, solid
core, min. rated connection
0.5 mm²
Wire connection cross section, stranded,
rated connection, min.
0.5 mm²
Wire connection cross-section, finely
stranded, min.
0.5 mm²
Disconnect terminals
Cross-disconnect
Slitting
without
Pivoting
Integral test socket
Yes
2.5 mm²
20 A
Rated voltage
Current at maximum wires
Volume resistance according to IEC
60947-7-x
Pollution severity
500 V
20 A
Rating data
Rated cross-section
Rated current
Standards
Rated impulse withstand voltage
IEC 60947-7-1
6 kV
1.33 mΩ
3
UL rating data
Certificate No. (cURus)
E60693
Conductor size Factory wiring min.
(cURus)
28 AWG
Conductor size Field wiring min. (cURus) 28 AWG
Current size C (cURus)
20 A
Voltage size B (cURus)
300 V
Voltage size D (cURus)
600 V
Conductor size Factory wiring max.
(cURus)
12 AWG
Conductor size Field wiring max. (cURus)
12 AWG
Current size B (cURus)
20 A
Current size D (cURus)
5A
Voltage size C (cURus)
300 V
eClass 6.2
Classifications
ETIM 6.0
eClass 9.1
EC000902
27-14-11-26
27-14-11-26
Creation date January 26, 2018 6:58:34 PM CET
Catalogue status 12.01.2018 / We reserve the right to make technical changes.
3
Data sheet
A-series
ADT 2.5 2C
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Product information
Descriptive text technical data
Descriptive text accessories
Approval in progress
All MultiMark variants (MM) = strip markers
Approvals
Approvals
ROHS
Conform
Downloads
Approval/Certificate/Document of
Conformity
Brochure/Catalogue
Engineering Data
User Documentation
Attestation of Conformity
Attestation of Conformity
ATEX Certificate
IECEx Certificate
DE_PT0102_20160620_021_ISSUE01.pdf
CAT 1 TERM 16/17 EN
EPLAN, WSCAD, Zuken E3.S
NTI
Safety note
Safety notice
Safety Information
Creation date January 26, 2018 6:58:34 PM CET
Catalogue status 12.01.2018 / We reserve the right to make technical changes.
4
Data sheet
A-series
ADT 2.5 2C
Drawings
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Creation date January 26, 2018 6:58:34 PM CET
Catalogue status 12.01.2018 / We reserve the right to make technical changes.
5
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