D-A73 SMC Corporation, D-A73 Datasheet - Page 9
D-A73
Manufacturer Part Number
D-A73
Description
Sensor, reed switch, rail mount, grommet connection, for CQ2, NCQ2, MH cylinders
Manufacturer
SMC Corporation
Type
Hall Effectr
Datasheet
1.D-A93.pdf
(95 pages)
Specifications of D-A73
Function
Proximity
Primary Type
Proximity
Technology
Reed
- Current page: 9 of 95
- Download datasheet (5Mb)
1. Confirm that the connector is appropriately
2. For details, refer to page 6-16-63.
Auto Switch Internal Circuit
Note 1) Operating load is an induction load.
Note 2) Wiring to the load is 5 m or longer.
Use the contact protection box in any of the
above listed situations. The contact point life
may decrease. (Refer to page 6-16-7 for contact
protection box.)
6-16-12
D-C73C
D-C80C
tightened. If tightened insufficiently, the
waterproof performance will deteriorate.
Caution
Zener diode
Resistor
LED
Precautions
Connector
Contact protection box
Brown
Blue
D-C73C/D-C80C
Reed Switch
Band Mounting Style
Contact protection box
CD-P11
CD-P12
CD-P12
Choke coil
Zener
diode
OUT (
Brown
OUT ( )
Blue
OUT (±)
Brown
OUT ( )
Blue
±
±
)
±
• Lead wire — Oil resistant vinyl heavy-duty cord, ø3.4, 0.2 mm
Note 1) Regarding the common specifications of the reed switches, refer to page 6-16-7.
Note 2) Regarding the lead wire length, refer to page 6-16-7.
Note 3) Lead wire with connector may be shipped with switch.
Note 4) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
Weight
Auto Switch Specifications
Dimensions
D-C73C (With indicator light)
D-C80C (Without indicator light)
Auto switch model
Applicable load
Load voltage
Load current range
Contact protection circuit
Internal voltage drop
Indicator light
Auto switch model
Applicable load
Load voltage
Maximum load current
Contact protection circuit
Internal resistance
Lead wire length
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Auto switch model
(m)
Indicator light
D-C80C without
indicator light
(4)
0.5
3
5
Most sensitive position
D-C73C
PLC: Abbreviation of Programmable Logic Controller
1 Ω (Including lead wire length of 3 m)
14
53
83
Red LED lights when ON.
24 V
2.4 V or less
Relay, PLC
Relay, PLC
5 to 40 mA
D-C73C
D-C80C
2
24 VDC
, 2 cores (Brown, Blue), 0.5 m
50 mA
For details about certified products
conforming to international standards,
visit us at www.smcworld.com.
None
None
AC
DC
or less
Lead wire with connector
D-C80C
14
53
83
(g)
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