CDB4/2

Manufacturer Part NumberCDB4/2
DescriptionTerminal Block Interface Modules Distribution Block Center in
ManufacturerAltech
TypeWire to Wire
CDB4/2 datasheet
 


Specifications of CDB4/2

ProductInterface ModulesNumber Of Positions / Contacts2
Wire Gauge Range22-12Current Rating25 A
Voltage Rating600 VMounting StyleDIN Rail
Termination StyleScrewColorGreen / Yellow
Wire Gauge Max (awg)12Wire Gauge Min (awg)22
Lead Free Status / Rohs StatusLead free / RoHS Compliant  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Page 1/45

Download datasheet (5Mb)Embed
Next
Feed Through
The terminals with AEx eII
Ex eII
can be used in a
potentially explosive atmos-
phere which may occur in
chemical and petrochemical
industry. These terminals can
be used in Class 1, Zone 0, 1
& 2 hazardous locations.
These terminal blocks com-
ply to En 500019.
Terminal Block
COLOR
BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Ordering Suffix
CTS2.5U-N
2 screw clamps & 1 tapped hole for cross connect.
2screwclamps&1tappedholeforcrossconnect.
E220514
22-12 AWG
0.5-2.5 sq.mm
22-14 AWG
22-10 AWG
AEx eII
Ex eII
Cat. No.
Std. Pk.
Cat. No.
CTS4U-N
CTS2.5U-N
CTS4U-N
E220514
0.5-4 sq.mm
22-10 AWG
AEx eII
Ex eII
Std. Pk.

CDB4/2 Summary of contents

  • Page 1

    Feed Through The terminals with AEx eII Ex eII can be used in a potentially explosive atmos- phere which may occur in chemical and petrochemical industry. These terminals can be used in Class 1, Zone 0, 1 & 2 hazardous ...

  • Page 2

    CTS6U 2 screw clamps & 1 tapped hole for cross connect. 2 screw clamps & 1 tapped hole for cross connect. E220514 22-8 AWG 1.5-6 sq.mm 22-8 AWG 22-6 AWG AEx eII Ex eII Cat. No. Std. Pk. Cat. No. ...

  • Page 3

    Feed Through CTS35U 2 screw clamps & 1 tapped hole for cross 8-2 AWG 10-35 sq.mm 8-2 AWG Cat. No. Std. Pk. Terminal Block CTS35U for ordering info. refer to page 72 CTS35UN 2 screw clamps & 1 tapped hole ...

  • Page 4

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R ...

  • Page 5

    Feed-Through Double Level COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R 4screwclamps&2tappedholesforcrossconnection 4screwclamps&1tappedholeforcrossconnection 22-10 AWG 0.5-4 sq.mm 22-10 AWG 22-10 AWG 0.5-4 sq.mm 22-10 AWG ...

  • Page 6

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R ...

  • Page 7

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R ...

  • Page 8

    Ground Terminal Blocks Terminal Block COLOR BLOCKS (other than grey standard) When ordering please add color suffix to Cat. No. Example: CTS2.5U-N/R Color Ordering Suffix CDLG2.5 5 Screw clamps & 2 tapped holes for cross connect. 7 Screw clamps ...

  • Page 9

    ...

  • Page 10

    ...

  • Page 11

    AWG 1.5-6 sq.mm 22-8 AWG 22-6 AWG 1.5-10 sq.mm 16-8 AWG ΠΠ22-6 AWG 1.5-10 sq.mm 16-8 AWG 20-4 AWG 2.5-16 sq.mm 20-4 AWG 8-2 AWG 10-35 sq.mm 8.2 AWG AEx eII AEx eII Ex eII Ex eII ...

  • Page 12

    Fuse Blocks and COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R † Fuse not included. 22-10 AWG 22-10 AWG 22-10 AWG † Fuse not included. 22-10 AWG ...

  • Page 13

    Fuse not included. † Fuse not included. † Fuse not included. † Fuse not included. ...

  • Page 14

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R † Fuse not included. ...

  • Page 15

    Fuse not included. † Fuse not included. † Fuse not included. ...

  • Page 16

    B ...

  • Page 17

    Ø10.3 mm (0.4 in.) 10 (0.4 in.) (0.24 in (1.5 in 10.5 mm (0.24 in.) (0.4 in.) ...

  • Page 18

    ...

  • Page 19

    Rustproof Visibility Impact Resistant Maintenance Free Chemical resistant Lightweight Flexibility ...

  • Page 20

    ...

  • Page 21

    ...

  • Page 22

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R ...

  • Page 23

    CDB6/x 1 Lug/ M6 bolt connection for ring lug 1 Lug/ M8 bolt connection for ring lug Screw clamp connection Screw clamp connection E22 514 10-2 AWG 6-25 sq.mm 10-2 AWG 8-1/0 AWG 22-8 AWG 1.5-6 sq.mm 22-8 AWG 22-6 ...

  • Page 24

    Distribution Block Screw clamp connection 22-10 AWG COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R Screw clamp connection 0.5-4 sq.mm 22-10 AWG 22-8 AWG 1.5-6 sq.mm Screw clamp connection 22-8 AWG 22-6 AWG 1.5-10 sq.mm 20-6 AWG ...

  • Page 25

    ...

  • Page 26

    DB16 DB16* COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R 38049 DB35 38049 DB35* 38041 38041 38041 Fork Type Busbar 38045 38041 38045 38046 ...

  • Page 27

    38076 38076 19.9 mm 5.2 mm (0.78 in) (0.20 in) 38.5 mm (1.52 in) 5.2 mm (0.20 in 13.8 mm 17.4 mm (1.69 in) (0.54 in) (0.69 in (1.77 in) 38032 38032 38032 38032 19.9 mm ...

  • Page 28

    38019 38020 38020 38019 ...

  • Page 29

    38073 38075 38075 38073 ...

  • Page 30

    38064 38064 7 mm [0.28 in] 7.5 mm [0.30 in] 25 (1.0 in) (1.97 in) 38057 38057 39 mm 53.5 mm [1.54 in] 80.5 mm [2.11 in] [3.17 in [0.28 in ...

  • Page 31

    Thermocouple Terminal Block Thermocouple (Sensor) Thermocouple Terminal Block Compensating Cable Supply Cable Reference Junction Measuring Instrument ...

  • Page 32

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N ...

  • Page 33

    DD1 DD2 DD3 DD4 ...

  • Page 34

    LD5 LD3 ...

  • Page 35

    LD1 LD2 ...

  • Page 36

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R ...

  • Page 37

    SDUA SDB SDUK ...

  • Page 38

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R ...

  • Page 39

    Mini Feed-Through Fuse Block and † Fuse not included. 22-10 AWG † Fuse not included. 22-10 AWG 22-10 AWG 22-10 AWG ...

  • Page 40

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R ...

  • Page 41

    ...

  • Page 42

    COLOR BLOCKS (other than grey standard) Example: CTS2.5U-N/R ...

  • Page 43

    ...

  • Page 44

    Hinge Type Stud Block 22-8 AWG 1.5-6 sq.mm 22-8 AWG 22-8 AWG 1.5-6 sq.mm 22-8 AWG 22-8 AWG 1.5-6 sq.mm 22-8 AWG ...

  • Page 45

    ΠΠΠ...