Page 65 - Railways Applications Terminal blocks

ZK2.5-CH-4P-LR PI-Spring terminal blocks
Component holder - 5.2 mm 0.205 in spacing

Description
2.5 mm²
– Protect your circuit with one 1N4007 diode,
12 AWG – Clear identification of the diode orientation with marking identification on the top of the terminal block

Ordering details
Description Color Type Part Number Pkg (1 pce) g
Weight
1SNK162107V0014 Component with 1 test socket DIA 2 mm Grey ZK2.5-CH-4P-LR 1SNK705710R0000 50 10.91
qty
0.079 in
holder
Main technical data Mounting instructions
Connecting capacity IEC UL - CSA Rail TH 35-7.5,
ZK2.5-CH-4P TH 35-15
1 conductor Rigid: Solid/Stranded 0.2 ... 4 mm² 26 ... 12 AWG Wire stripping 11 mm
per 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 2
86.1 3.39" 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
50.6 1.99" 43.1 1.7" per clamp conductor without Ø 3.5 mm
Ø 0.138 in
ferrule)
Rated current / Rated cross section 1 A / 2.5 mm² 1 A / 12 AWG
Rated short-time withstand current (1s)
Short Circuit Current Rating (with specific conditions)
38.8 1.53" Rated voltage 630 V 300 V
Impulse withstand voltage
5.2 mm 0.205 in spacing
Protection IP20 NEMA 1
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

CE CB RoHS USR CNR CSA EAC BV

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 2 mm 0.158 in Dark grey EK2.5-S-4P 1SNK705913R0000 20 2.94
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
50 poles 32 A (IEC) JB5-50 1SNK905350R0000 10 36.00
5 6
4 Circuit separators 3 mm 0.118 in Dark grey CS-R3 1SNK900107R0000 20 6.40
5 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
6 Test connectors 5.2 mm 0.205 in spacing Dark grey TC5 1SNK900200R0000 10 5.20
7 End module, 5.2 mm 0.205 in TC5-R1 1SNK900201R0000 10 5.20
7 Terminal block Blank marker White MG-CPM 13 41790 1SNB041790R0512 1960 0.23
markers Blank card MC512 1SNK140000R0000 22 9.00
MC512PA 1SNK149999R0000 20 10.00
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.

1SNK162071S0201

Technical data valid for copper conductors only.
PAGE 63