Page 86 - Railways Applications Terminal blocks

ZDK2.5-21 PI-Spring pluggable terminal blocks
Feed-through - 5.2 mm 0.205 in spacing

Description
2.5 mm²
– Increase your productivity with pluggable terminal blocks: possibility of pre-produced plugs harnesses,
12 AWG time saving plug and play assembly, reduced transportation panels preparation and final installation,
easily connect sub-assemblies together,
– Simplify and secure your installation: in site faulty connection errors are eliminated, prior connection
testing is eased and reliable, test connectors (TC5) withstanding 10 000 operations are compatible for
convenient testing.
1SNK164020V0014 Ordering details Color Type Part Number Pkg Weight
Description
(1 pce) g
qty
Feed-through 3 connections Grey ZDK2.5-21 1SNK805014R0000 50 7.47
Main technical data Mounting instructions
Connecting capacity IEC UL - CSA Rail TH 35-7.5,
ZDK2.5-21
TH 35-15
1 conductor per Rigid: Solid/Stranded 0.2 ... 4 mm² 26 ... 12 AWG Wire stripping 11 mm
clamp Flexible without ferrule 0.22 ... 2.5 mm² length 0.433 in
Flexible with non insulated ferrule 0.22 ... 2.5 mm² 26 ... 14 AWG
65.1 2.56"
Flexible with insulated ferrule 0.22 ... 2.5 mm² 26 ... 14 AWG
2 conductors Flexible with twin ferrule 0.22 ... 0.5 mm² 26 ... 20 AWG Tool (for flexible Flat screwdriver
3 per clamp conductor without Ø3.5 mm
ferrule)
Ø0.138 in
50.5 1.98" 43 1.69" 66.1 2.60" 58.6 2.31" Rated current / Rated cross section 24 A / 2.5 mm² 20 A / 12 AWG
300 A
Rated short-time withstand current (1s)
1000 V
600 V
Rated voltage
Impulse withstand voltage 8000 V
Protection IP20 NEMA 1
23.3 0.91"
The connecting capacity data for one Rigid: Solid/Stranded, or one Flexible conductor (when applicable) is a mandatory information required by IEC, UL and CSA standards (Copper conductors).
All other data are provided as supplementary information only. For more details, please consult our CB, UL or CSA certificates and technical datasheet available on http://www.TE.com
5.2 mm 0.205 in spacing
CE CB RoHS USR CNR CSA EAC BV
Female plugs
Description Color Type Part Number Pkg Weight
qty (1 pce) g
Female plugs 1 pole Grey CDK2.5 1SNK805712R0000 50 2.80
Female plugs without 1 pole CDK2.5-E 1SNK805713R0000 50 2.88
outer nubs - Closed
CDK2.5 CDK2.5-E 15 poles max.

Accessories
Description Color Type Part Number Pkg Weight
1 2
qty (1 pce) g
1 End stops 5.2 mm 0.205 in Dark grey BAZ1 1SNK900002R0000 50 5.30
2 End sections 1.5 mm 0.059 in Dark grey EDK2.5-21 1SNK805914R0000 20 1.90
3 Jumper bars 2 poles 32 A (IEC) Orange JB5-2 1SNK905302R0000 50 1.30
3 4
3 poles 32 A (IEC) JB5-3 1SNK905303R0000 50 2.00
4 poles 32 A (IEC) JB5-4 1SNK905304R0000 50 2.70
5 poles 32 A (IEC) JB5-5 1SNK905305R0000 50 3.50
10 poles 32 A (IEC) JB5-10 1SNK905310R0000 30 7.10
5 6 50 poles 32 A (IEC) JB5-50 1SNK905350R0000 10 36.00
4 Cross spacing jumpers 3 poles 32 A (IEC) Orange JB85-3 1SNK900603R0000 10 2.80
5 Circuit separators 3 mm 0.118 in Dark grey CS-R3 1SNK900107R0000 20 6.40
6 Test adapters For test plugs DIA 2 mm 0.079 in Dark grey TP2 1SNK900203R0000 20 1.70
For test plugs DIA 4 mm 0.157 in TP4 1SNK900205R0000 20 2.40
7 8 7 Test connectors 5.2 mm 0.205 in spacing Dark grey TC5 1SNK900200R0000 10 5.20
End module, 5.2 mm 0.205 in TC5-R1 1SNK900201R0000 10 5.20
8 Coding pegs Dark grey COP-ZD 1SNK900636R0000 10 3.57
9 Terminal block Blank card White MC512 1SNK140000R0000 22 9.00
9 markers MC512PA 1SNK149999R0000 20 10.00
Blank marker MG-CPM 13 41790 1SNB041790R0512 1960 0.236
Universal wire markers holder Grey UMH 1SNK900611R0000 10 0.20
Complete list of accessories is indicated in the terminal block datasheet including end stops.
Some accessories such as jumper bars may modify the terminal block's ratings: Complete information available in the accessories section of
the catalog. 1SNK164025S0201

Technical data valid for copper conductors only.

INDUSTRIAL /// ENTRELEC - RAILWAY APPLICATIONS