DLI 2.5/LD-RT/NPN -+ DB
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DLI 2.5/LD-RT/NPN -+ DB

DLI 2.5/LD-RT/NPN -+ DB

Initiator/actuator terminal, Screw connection, dark beige, 2.5 mm², 24 A, 30 V, Number of connections: 4, Number of levels: 3, TS 35

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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data System specifications Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) CSA rating data General Rating data UL rating data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319262/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate No. (UR)
E60693  

General ordering data

Version
Initiator/actuator terminal, Screw connection, dark beige, 2.5 mm², 24 A, 30 V, Number of connections: 4, Number of levels: 3, TS 35  
Order No.
1783950000  
Type
DLI 2.5/LD-RT/NPN -+ DB  
GTIN (EAN)
4032248212590  
Qty.
50  items

Dimensions and weights

Depth
48,5  mm
Depth (inches)
1,909  inch
Depth including DIN rail
49  mm
Height
66  mm
Height (inches)
2,598  inch
Width
6,1  mm
Width (inches)
0,24  inch
Net weight
10,75  g

Temperatures

Storage temperature
-25 °C...55 °C  
Ambient temperature
-5 °C…40 °C  
Continuous operating temp., min.
−50  °C
Continuous operating temp., max.
120  °C

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
7cI  
REACH SVHC
No SVHC above 0.1 wt%  

Material data

Basic material
Wemid  
Colour
dark beige  
UL 94 flammability rating
V-0  

System specifications

Version
Screw connection  
with LED  
One end without connector  
End cover plate required
Yes  
Number of potentials
2  
Number of levels
3  
Number of clamping points per level
1  
Number of potentials per tier
1  
Levels cross-connected internally
No  
PE connection
No  
Mounting rail
TS 35  
N-function
No  
PE function
No  
PEN function
No  

Additional technical data

Electronic component
red LED  
Explosion-tested version
No  
Number of similar terminals
1  
Open sides
right  
Type of mounting
Snap-on  

Conductors for clamping (additional connection)

Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.
2,5  mm²

Conductors for clamping (rated connection)

Blade size
0.6 x 3.5 mm  
Clampable conductor
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      solid, H05(07) V-U
    • min.:
      0,5 mm²
    • max.:
      4 mm²
    • nominal:
      2,5 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        7 mm
      • max.:
        7 mm
      • nominal:
        7 mm
    • Tightening torque:
      • min.:
        0,4 Nm
      • max.:
        0,6 Nm
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      stranded, H07V-R
    • min.:
      1,5 mm²
    • max.:
      4 mm²
    • nominal:
      2,5 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        7 mm
      • max.:
        7 mm
      • nominal:
        7 mm
    • Tightening torque:
      • min.:
        0,4 Nm
      • max.:
        0,6 Nm
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      flexible, H05(07) V-K
    • min.:
      0,5 mm²
    • max.:
      4 mm²
    • nominal:
      2,5 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        7 mm
      • max.:
        7 mm
      • nominal:
        7 mm
    • Tightening torque:
      • min.:
        0,4 Nm
      • max.:
        0,6 Nm
Clamping range, max.
4  mm²
Clamping range, min.
0,13  mm²
Clamping screw
M 2.5  
Connection cross-section, finely stranded, min.
0,13  mm²
Connection cross-section, stranded, max.
4  mm²
Connection cross-section, stranded, min.
0,13  mm²
Connection direction
on side  
Gauge to IEC 60947-1
A3  
Number of connections
4  
Stripping length
7  mm
Tightening torque, max.
0,6  Nm
Tightening torque, min.
0,4  Nm
Torque level with DMS electric screwdriver
1  
Type of connection
Screw connection  
Type of connection 2
Screw connection  
Wire connection cross section AWG, max.
AWG 12  
Wire connection cross section AWG, min.
AWG 26  
Wire connection cross section, finely stranded, max.
4  mm²
Wire connection cross section, finely stranded, min.
0,13  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
2,5  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0,13  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,13  mm²
Wire connection cross-section, solid core, max.
4  mm²
Wire connection cross-section, solid core, min.
0,13  mm²

CSA rating data

Certificate No. (CSA)
12400-134  
Current size B (CSA)
10 A  
Current size C (CSA)
10 A  
Current size D (CSA)
10 A  
Voltage size B (CSA)
30 V  
Voltage size C (CSA)
30 V  
Voltage size D (CSA)
30 V  
Wire cross section max. (CSA)
12 AWG  
Wire cross section min. (CSA)
26 AWG  

General

Mounting rail
TS 35  
Standards
IEC 60947-7-1  
Wire connection cross section AWG, max.
AWG 12  
Wire connection cross section AWG, min.
AWG 26  

Rating data

Rated cross-section
2,5  mm²
Rated voltage
30  V
Rated DC voltage
30  V
Nominal current
24  A
Current at maximum wires
24  A
Standards
IEC 60947-7-1  
Volume resistance according to IEC 60947-7-x
1,33  mΩ
Rated impulse withstand voltage
0.8 kV  
Power loss in accordance with IEC 60947-7-x
0,77  W
Pollution severity
3  

UL rating data

Certificate No. (UR)
E60693  
Conductor size Factory wiring max. (UR)
12 AWG  
Conductor size Factory wiring min. (UR)
26 AWG  
Conductor size Field wiring max. (UR)
12 AWG  
Conductor size Field wiring min. (UR)
22 AWG  

Classifications

ETIM 6.0
EC000900  
ETIM 7.0
EC000900  
ETIM 8.0
EC000900  
ETIM 9.0
EC000900  
ETIM 10.0
EC000900  
ECLASS 9.0
27-14-11-28  
ECLASS 9.1
27-14-11-28  
ECLASS 10.0
27-14-11-28  
ECLASS 11.0
27-14-11-28  
ECLASS 12.0
27-14-11-28  
ECLASS 13.0
27-25-01-12  
ECLASS 14.0
27-25-01-12  
ECLASS 15.0
27-25-01-12