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2-3 Connecting I/O Power and I/O Cable
2-3
Connecting I/O Power and I/O Cable
The following table shows the applicable wires for the I/O connector (when using
recommended post crimp terminals).
Solid wire
0.2 to 2.5 mm
2
(AWG 24 to AWG 12)
Stranded wires
0.34 to 1.5 mm
2 (
AWG 22 to AWG 16)
* Refer to the descriptions of individual DST1 models (
Section 5
) for the terminal arrangement of
the terminal block and wiring for external I/O.
Recommended Materials and Tools
Ferrules with Plastic Insulating Collars
Use the ferrules with insulating collars conforming to DIN 46228-4. Ferrules with similar
appearance but not conforming to the standard may not match the terminal blocks of
the DST1-series Safety I/O Terminals. (The wire dimensions shown below are rough
dimensions. Confirm before application.)
Note: Use wires of the same diameter for any two-wire ferrules that are used.
Reference Specifications (Product Specifications from Phoenix Contact)
Wire dimensions
Ferrule specifications
Model of ferrule
Cross-
sectional
area of
conductor
(mm
2
)
AWG
Removed
length of
insulation
(mm)
Overall
length
L1 (mm)
Length of
metal part
L2 (mm)
Inner
diameter of
conductor
D1 (mm)
Inner
diameter of
insulation
cover D2
(mm)
Dimensions
AI 0.34-8TQ
0.34
22
10 12.5 8
0.8
2.0
AI 0.5-8WH
0.5
20 10 14 8
1.1
2.5
AI 0.75-8GY
0.75
18 10 14 8
1.3
2.8
AI 1.0-8RD
1.0
18 10 14 8
1.5
3.0
F
or one wire
AI 1.5-8BK
1.5 16 10 14 8
1.8
3.4
*1
AI-TWIN
2 x 0.5-8WH
2 x 0.5
-
10
15
8 1.5
2.5/4.7
AI-TWIN
2 x 0.75-8GY
2 x 0.75
-
10
15
8 1.8
2.8/5.0
F
or two wires
AI-TWIN
2 x 1-8RD
2 x 1
-
10
15
8
2.05
3.4/5.4
*2
* 1 For One Wire
Dia. D2
L2
Dia. D1
Insulating collar
L1
* 2 For Two Wires
Dia. D2
L2
Dia. D1
Insulating collar
L1
2-4
Summary of Contents for DST1 Series
Page 2: ......
Page 3: ......
Page 4: ......
Page 5: ...DST1 series Safety I O Terminals Operation Manual Produced April 2005 ...
Page 6: ......
Page 24: ...Section 1 Overview ...
Page 44: ...Section 2 General Procedure ...
Page 50: ...Section 3 Configuration ...
Page 63: ...Section 4 Specifications ...
Page 67: ...Section 5 DST1 series ...
Page 79: ...Section 6 Troubleshooting and Maintenance ...
Page 87: ...Section 7 Wiring Examples ...
Page 97: ...Appendices ...
Page 114: ...Cat No Z904 E1 01 OPERATION MANUAL DST1 series Safety I O Terminals ...