Specifications
9
Reed Switches: Direct Mounting Type
D-A90(V), D-A93(V), D-A96(V)
Contact Protection Box
Part no.
CD-P11
CD-P12
Voltage
100VAC
24VDC
Lead wire length
Switch connection side: 0.5m
Load connection side: 0.5m
Contact protection box internal circuits
Dimensions
D-A9 D-A9V
Auto switch part no.
Lead wire length: 0.5m
Lead wire length: 3m
D-A90
7
35
D-A90V
7
35
D-A93
6
30
D-A93V
7
35
D-A96
8
41
D-A96V
8
41
(g)
Specifications
Weights
Internal circuits
The dimension inside ( ) is for D-A93.
• Lead wire ........ Oil proof heavy duty vinyl cord: ø2.7, 0.5m
D-A90(V), D-A93(V): 0.18mm²
x
2 cores (Brown, Blue [Red, Black])
D-A96(V): 0.15mm²
x
3 cores (Brown, Black, Blue [Red, White, Black])
Note) Refer to page 7 for auto switch common specifications and lead wire length.
Auto switch part no.
Electrical entry direction
Wiring type
Applicable load
Contact protection circuit
Internal resistance
Internal voltage drop
Indicator light
Load current range
and
Max. load current
D-A90
In-line
D-A90V
Perpendicular
IC circuit, Relay,
PLC
1Ω or less
(includes 3m
lead wire length)
None
AC
DC
None
D-A93
In-line
D-A93V
Perpendicular
Relay, PLC
24VDC/5 to 40mA
100VAC/5 to 20mA
D-A96
In-line
D-A96V
Perpendicular
3-wire
IC circuit
4 to 8VDC/20mA
0.8V or less
Red LED lights when ON
2-wire
AC
DC
AC
DC
24V or less/50mA
48V or less/40mA
100V or less/20mA
2.4V or less
(to 20mA)
3V or less
(to 40mA)
2.7V or less
D-A90(V)
D-A93(V)
D-A96(V)
Reed switch
CD-P11
CD-P12
OUT(±)
Brown [Red]
OUT( )
Blue [Black]
Blue
[Black]
LED
Reed switch
Resistor
Zener diode
Brown
[Red]
CD-P11
CD-P12
OUT(
+)
Brown [Red]
OUT(
–)
Blue [Black]
LED
Reed switch
Resistor
Reverse
current
prevention
diode
OUT
Black [White]
DC(+)
Brown [Red]
DC(
–)
Blue [Black]
Load
(+)
(
–)
DC power
Type D-A9 switches do not have built-in contact
protection circuits. Use a contact protection box
with an induction load, when lead wires are 5
meters or longer, or with 100VAC.
Since D-A90(V) type switches have no particular
specified voltage below 100VAC, select a switch
type based on the voltage being used.
Surge
absorber
OUT Brown [Red]
OUT Blue [Black]
CD-P11
CD-P12
OUT(+)
Brown [Red]
OUT(–)
Blue [Black]
Choke coil
Zener Diode
Choke coil
±
Contact
protection
box
Contact
protection
box
Load
valtage