SM512 查看數據表（PDF） - Unspecified
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SM512 Datasheet PDF : 4 Pages
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SM512 Series Diffuse Mode Sensors
Hookup Diagrams
Hookup of SM512 Series Sensor
to Relay or Solenoid
SM512 Series sensors offer two open collector NPN
outputs in a complementary configuration (one nor-
mally open and one normally closed). The green
output wire switches the load when the receiver "sees"
its modulated light source (LIGHT operate). The
white output wire switches in the dark condition
(DARK operate). Both output circuits can switch up
to 1/4 amp.
+10 - 30V dc
- (dc common)
RED
LOAD
LOAD
GREEN (N.O.)
WHITE (N.C.)
BLACK
Hookup of SM512 Series Sensor
to Counter
Most counters, totalizers, rate meters, etc.
accept either output of the SM512s. Hookup
to a battery-powered LCD type is shown
here. For other types, follow the counter's
hookup instructions for an NPN or current
sinking input device.
+10 - 30V dc
RED
Count or
reset input
GREEN or
WHITE
dc common
BLACK
Hookup to MICRO-AMP Logic
(MPS-15 Chassis)
The output (green or white wire) of SM512
Series sensors connects directly to any input of
Banner MICRO-AMP logic-only modules.
These MICRO-AMP logic modules may be
used:
GREEN or WHITE
7 Micro- 6
8 Amp 5
1 Logic 4
2
3
NO
NC RED
MODEL MPS-15
BLACK
Relay
120
Vac
N
O
C
N
C
MA4-2
MA5
MA4G
MA4L
One-shot
Delay
4-input "AND"
Latch
Hookup of SM512 Series Sensor to
Programmable Controller requiring current sink
Either sensor output is wired
directly to any input of the PLC.
Also, connect the negative of
the sensor power supply to the
negative of the PLC (input
card) power supply (if they are
separate supplies).
P
1
r
2
I
o
3
N
g.
4
P5
U
C
6
T
t
7
S
r
8
dc +
l.
dc com
+10 to 30V dc
RED
GREEN or
WHITE
BLACK
Hookup shown is
typical for all inputs.
Hookup to MAXI-AMP Logic
(CL Series modules)
The output of an SM512 series sensor may be used as an input to Banner
MAXI-AMP CL Series logic modules. The MAXI-AMP, when powered by
AC voltage, offers a DC supply with enough capacity to power one SM512
Series sensor. An SM512 Series sensor may also be used as an input to the
auxiliary input of a CL5 module.
Hookup of SM512 Series Sensor to
Programmable Controller requiring current source
Either sensor output is wired to any
input of the PLC. An external
"pullup" resistor is connected be-
tween the input and +V of the PLC
(input card) power supply. The value
of the resistor is not critical: values
from 1KΩ to 10KΩ, 1/4 watt or
larger, will satisfy most inputs. Also,
connect the negative of the sensor
power supply to the negative of the
P
1
r
2
I
o
3
N
g.
4
P5
U
C
6
T
t
7
S
r
8
dc +
l.
dc com
+10 to 30V dc
RED
GREEN or
WHITE
BLACK
Hookup shown is
typical for all inputs.
* Use pullup resistor
to logic supply
PLC (input card) power supply (if they are separate supplies).
The wiring scheme inverts the LIGHT and DARK output configuration (as
seen by the PLC input). The white output becomes LIGHT operate, while
the green output is used for DARK operate.
CL3RA
CL3RB
CL5RA
CL5RB
RED
GREEN or WHITE
BLACK
Modification Information
for SM512 series Sensors
These modifications are available for SM512 Series sensors. They are not stocked, but are available on a "quote" basis:
HIGH SPEED Modification (model Suffix "MHS")
SM512 Series sensors with normal response speed of 1 millisecond
may be modified for faster response. Modification "MHS" offers
300 microsecond (0.3 millisecond) on and off response time.
Repeatability of "MHS" models is 0.1 millisecond.
CABLE LENGTH Modification (30-foot cable)
Any of the SM512 Series sensors may be built with a cable longer than
the standard 6-foot length. The most readily available length is 30 feet.
Lengths longer than 30 feet may also be quoted.
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