D-A54 SMC Corporation, D-A54 Datasheet - Page 47

• Manufacturer Part Number: D-A54
• Description: Sensor, reed switch, tie rod mount, grommet connection, for NCA1 cylinder
• Manufacturer: SMC Corporation

Specifications of D-A54

• Technology: Reed

Since the output signal can be
detected in an unsteady detecting
area, the difference of detecting
position can be confirmed by the
side of PLC (Programmable Logic
Controller).
Auto Switch Internal Circuit
11-11-28
Grommet
D-F59F
2-color Indication Type with Diagnostic Output
Solid State Switch: Tie-rod Mounting Style
DC (
Brown
DC (
Blue
OUT (Normal output)
Black
Diagnosis OUT
(Diagnostic output)
Orange
+
–
)
)
Diagnostic Output Operation
Auto Switch Specifications
• Lead wire — Oil resistant vinyl heavy-duty cord, ø4, 0.2 mm
Note 1) Regarding the common specifications of the solid state switches, refer to page 11-11-5.
Note 2) Regarding the lead wire length, refer to page 11-11-5.
Weight
The diagnostic signal is
output
detecting
indicator light is Red), and
the
becomes OFF when the
detecting position remains
within
operating position (where
indicator is Green). When
the detecting position is not
adjusted, the diagnostic
output becomes ON.
Dimensions
D-F59F (With indicator light)
Auto switch model
Wiring type
Output type
Diagnostic output
Applicable load
Power supply voltage
Current consumption
Load voltage
Load current
Internal voltage drop
Leakage current
Indicator light
Lead wire length
diagnostic
Auto switch model
within
the
(m)
area
unsteady
optimum
(where
output
50 mA or less at the total amount of normal output and diagnostic output
0.5
3
5
Indicator light
OUT
(Normal output)
Diagnosis OUT
(Diagnostic output)
Most sensitive position
Optimum operating position······Green LED lights when ON.
Operating position······Red LED lights when ON.
Mounting hole
OFF
1.5 V or less (0.8 V or less at 5 mA)
PLC: Abbreviation of Programmable Logic Controller
5, 12, 24 VDC (4.5 to 28 VDC)
Indicator light
100 µA or less at 28 VDC
IC circuit, Relay, PLC
Red
Normal operation
28 VDC or less
10 mA or less
2
, 4 cores (Brown, Black, Orange, Blue), 0.5 m
D-F59F
4-wire
Green
NPN
ON
D-F59F
For details about certified products
conforming to international standards,
visit us at www.smcworld.com.
121
22
77
Red
OFF
Red
(g)