Peripheral Devices
General-purpose Peripheral Devices
Peripheral Devices for DeviceNet Communications
Ordering Information
●
General-purpose Models
Product
Appearance
Model
Specifications
Cable wiring direction: Toward top
Cable lock direction: From top
Connector screw direction: From top
Provided with 3 parallel
connectors with clamps
(XW4G-05C1-H1-D), standard
terminating resistor
DCN1-1NC
DCN1-1C
T-branch Tap for
1 branch line
DCN1-2C
Cable wiring direction: Toward side
Cable screw direction: From top
Connector screw direction: From side
Cable wiring direction: Toward top
Cable screw direction: From side
Connector screw direction: From top
Provided with 3 parallel
connectors with screws
(XW4B-05C1-H1-D), standard
terminating resistor
DCN1-2R
Cable wiring direction: Toward side
Cable screw direction: From top
Connector screw direction: From top
Provided with 3 orthogonal
connectors with screws
(XW4B-05C1-VIR-D), standard
terminating resistor
Provided with 5 parallel clamp
connectors with screws
(XW4G-05C1-H1-D), standard
terminating resistor
DCN1-3NC
Cable wiring direction: Toward top
Cable lock direction: From top
Connector screw direction: From top
DCN1-3C
T-branch Tap for
3 branch lines
DCN1-4C
Cable wiring direction: Toward side
Cable screw direction: From top
Connector screw direction: From side
Cable wiring direction: Toward top
Cable screw direction: From side
Connector screw direction: From top
Provided with 5 parallel
connectors with screws
(XW4B-05C1-H1-D), standard
terminating resistor
DCN1-4R
Cable wiring direction: Toward side
Cable screw direction: From top
Connector screw direction: From top
Provided with 5 orthogonal clamp
connectors with screws
(XW4B-05C1-VIR-D), standard
terminating resistor
Power Supply Tap
DCN1-1P
Tap provided with 2 connectors, standard terminating resistor, and fuse
154
Peripheral Devices
Product
Appearance
Model
Specifications
Parallel clamp connector with screws
Connector insertion and wiring both performed horizontally.
XW4G-05C1-H1-D
XW4G-05C4-TF-D
Parallel multi-branching clamp connector with screws
Connector insertion and wiring performed in same direction.
XW4B-05C1-H1-D
Parallel connector with screws
Connector insertion and wiring performed in same direction.
Connectors
XW4B-05C4-T-D
Parallel, screw-less, multi-branching connector
Connector insertion and wiring performed in same direction.
XW4B-05C4-TF-D
Parallel, multi-branching connector with screws
Connector insertion and wiring performed in same direction.
XW4B-05C1-VIR-D
Orthogonal connector with screws
Connector insertion and wiring performed at a right angle.
Thin
Cables
DeviceNet
Standard
Cables
Thick
Cables
DCA1-5C10(-B)
Outer diameter:
Length:
DCA1-5C10-B:
DCA1-5C10:
Outer diameter:
Length:
DCA2-5C10-B:
DCA2-5C10:
7.00 mm
100 m
Cable color: Blue
Cable color: Gray
11.6 mm
100 m
Cable color: Blue
Cable color: Gray
DCA2-5C10(-B)
Terminal-block
Terminator
DRS1-T
Resistance of 121
Ω
Peripheral Devices
155
●
Peripheral Devices for Flat Cables
Product
Appearance
Model
Specifications
Connector for Flat
Cable
DCN4-SF4D
Connector with lock screws for crimping flat cable
Conversion Connector
for Standard Thin
Cable and Flat Cable
Power Supply
Terminal Block with
Terminating
Resistance for Flat
Cable
DCN4-BR4D
Used as a set with a DCN4-TR4 when Thin Cable is branched on a branch
line.
DCN4-TP4D
Can be used to supply communications power from terminals when Flat
Cable is used.
Flat Connector Socket
DCN4-TR4
Used as a set with a DCN4-BR4 Flat Connector Plug in the following
applications.
• Extending the trunk line
• T-branching the trunk line into branch lines
Used alone in the following applications.
• Connecting a DCN4-TM4 Terminating Resistor to the trunk line
Used as a set with a DCN4-TR4 Flat Connector Socket in the following
applications.
• Extending the trunk line
• T-branching the trunk line into branch lines
Connector terminating resistor for flat cable. Attached to the DCN4-TR4 Flat
Connector Socket at the end of the trunk line.
Flat Connector Plug
DCN4-BR4
Terminating Resistor
DCN4-TM4
Flat Cable
DCA4-4F10
Four-core flat cable (UL 2555)
Length: 100 m
Conductor diameters: 0.75 mm
2
x 2, 0.5 mm
2
x 2
Simple Manual Crimp
Tool
DWT-A01
Crimping tool for DCN4-TR4 Flat Connector Socket or DCN4-BR4 Flat
Connector Plug.
Specifications
●
General-purpose Models (T-branch Taps)
Rated current
Between main lines: 8 A (power supply line) and 2 A
(signal line)
Between main and branch lines: 3 A (power supply line)
and 1 A (signal line)
100 MΩ min. (at 500 VDC)
500 VAC for 1 min, leakage current: 1 mA max.
0°C to 55°C
Insulation resistance
Dielectric strength
Ambient operating
temperature
156
Peripheral Devices
Dimensions
●
General-purpose Models
T-branch Tap for 1 branch line
DCN1-1NC
(With Three Branching
Connectors)
45
14
74.5
67.5
20
20
(Unit: mm)
Internal Circuit
TRUNK
LINE
5
4
3
2
1
5
4
3
2
1
1
TRUNK
LINE
5
4
3
2
1
Terminator
connection
46
30.9
20.5
Two,
3.5±0.1 dia.
or M3
Terminal No.
1
2
3
4
5
14.15
±0.1
Name
V-
CAN L
DRAIN
CAN H
V+
Mounting Dimensions
74.5
±0.1
T-branch Tap for 1 branch line
DCN1-1C
(With Three Branching
Connectors)
45
97
90
Note
Internal Circuit
Main line
5
CN1
4 3 2
1
5
Main line
4
CN2
3 2
1
15.5
4
15.5
1
2
2
3 4
CN3
5
CN4
Socket for terminator connection
7
Branch line
31.27
20.5
Terminal No.
1
Mounting Dimensions
Two,
3.5 dia.
or M3
Name
V-
CAN L
DRAIN
CAN H
V+
2
3
4
5
14
±0.3
97
±0.3
Note:
When connecting a branch line to the main line, connect the main line to the connector
marked with an asterisk because the resistance between the asterisks is minimal.
T-branch Tap for 3 branch lines
DCN1-3NC
(With Five Branching
Connectors)
45
14
97
90
17
17
17
2.3
17
Internal Circuit
TRUNK
LINE
5
4
3
2
1
5
4
3
2
1
1
5
4
3
2
1
2
5
4
3
2
1
3
TRUNK
LINE
5
4
3
2
1
Terminator
connection
Terminal No.
46
30.9
20.5
Name
V-
CAN L
DRAIN
CAN H
V+
1
2
3
Mounting Dimensions
Two,
3.5±0.1 dia.
or M3
4
5
14
±0.1
97
±0.1
Peripheral Devices
157
T-branch Tap for 3 branch lines
DCN1-3C
(With Five Branching
Connectors)
45
15.5
Internal Circuit
142
135
Note
Socket for
terminator
5
Main line
CN1
4 3 2
1
5
Main line
4
CN2
3 2
1
4
2
CN6
15.5
1
2
3 4
CN3
5
1
2
3 4
CN4
5
1
2
3 4
CN5
5
7
Branch line
Branch line
Branch line
31.27
20.5
Terminal No.
1
Mounting Dimensions
Two,
3.5 dia.
or M3
Name
V-
CAN L
DRAIN
CAN H
V+
2
3
4
5
14
±0.3
142
±0.3
Note:
When connecting a branch line to the main line, connect the main line to the connector
marked with an asterisk because the resistance between the asterisked portion is minimal.
Power Supply Tap
DCN1-1P
(With Two Branching
Connectors)
45
15.5
126.5
119.5
112.5
15.5
Internal Circuit
CN1
V−
L
S
H V+
F1
Two, 3.5 dia.
CN4
F2
V+' H'
S'
CN2
L' V−'
CN3
Fuse
Socket for terminator
connection
Connectors on Cable side
Terminal block on
power supply side
45.3
30.9
20.5
29.9
Terminal No.
V-
L
Mounting Dimensions
Two,
3.5 dia.
or M3
Name
V-
CAN L
DRAIN
CAN H
V+
S
H
V+
14
±0.3
119.5
±0.3
DRS1-T
(Terminal-block Terminator)
Mounting Dimensions
Two, 4.2 dia. or M4
30
±0.2
30
±0.2
6
+0.1
−0
Two, 4.4 dia.
20
±0.15
41 max.
21 max.
158
Peripheral Devices
20 max.
V+ V−
S
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