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41
Wiring
Section 3-2
Reference Specifications (Product Specifications for Phoenix Contact)
■
Terminal Crimping Tool
Power Supply Selection
Use a DC power supply satisfying the following requirements.
• The secondary circuits of the DC power supply must be isolated from the
primary circuit by double insulation or reinforced insulation.
• The DC power supply must satisfy the requirements for class 2 circuits or
limited voltage/current circuits defined in UL 508.
• The output hold time must be 20 ms or longer.
3-2-3
Wiring I/O Devices
Wiring Input Devices
Refer to the following information for input device selection and wiring.
Model of pin
terminal
Wire dimensions
Pin terminal specifications
Dime
ns
io
ns
Cross-
sectional
area of
conductor
(mm
2
)
AWG
Stripped
length of
insulation
(mm)
Overall
length L1
(mm)
Length of
metal
part L2
(mm)
Inner
diameter of
conductor
D1 (mm)
Inner
diameter of
insulative
cover D2
(mm)
One-wi
re pin
ter
m
inal
s
AI 0,34-8TQ
0.34
22
10
12.5
8
0.8
2.0
*1
AI 0,5-10WH
0.5
20
10
16
10
1.1
2.5
AI 0,75-10GY
0.75
18
10
16
10
1.3
2.8
AI 1-10RD
1.0
18
10
16
10
1.5
3.0
AI 1,5-10BK
1.5
16
10
18
10
1.8
3.4
Tw
o-wi
re pi
n
ter
m
inals
AI-TWIN 2 x
0,75-10GY
2 x 0.75
−
10
17
10
1.8
2.8/5.0
*2
AI-TWIN 2 x 1-
10RD
2 x 1
−
10
17
10
2.05
3.4/5.4
*1: One-wire Pin Terminal
*2: Two-wire Pin Terminal
Manufacturer
Model
Phoenix Contact
CRIMPFOX UD6
Dia. D2
L2
Dia. D1
Insulated cover
L1
Dia. D2
L2
Dia. D1
Insulation
Cover
L1
Summary of Contents for NE1A-SCPU01 - 07-2009
Page 3: ...iv...
Page 9: ...x TABLE OF CONTENTS...
Page 11: ...xii...
Page 15: ...xvi...
Page 70: ...35 Installation Section 3 1 Top Top Bottom Bottom...
Page 72: ...37 Installation Section 3 1 3 1 3 Dimensions and Weight Dimensions NE1A SCPU01 V1...
Page 85: ...50 Wiring Section 3 2...
Page 123: ...88 Explicit Message Communications Section 4 7...
Page 141: ...106 Safety Outputs Section 5 4...
Page 257: ...222 Connection Status Tables Section 10 8...
Page 261: ...226 NE1A series Controller Replacement Section 11 2...
Page 264: ...229 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Page 266: ...231 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 267: ...232 Appendix A Local Output Setting Example...
Page 269: ...234 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 270: ...235 Appendix A Local Output Setting Example...
Page 273: ...238 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Page 275: ...240 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 276: ...241 Appendix A Local Output Setting Example...
Page 289: ...254...
Page 293: ...258 Index...