Banner MAXI-AMP User Manual

MAXI-AMP® System

Stand-alone sensor contr ol modules

Product

Line

Specifications

Versatile, cost-effective sensor control modules: models

•

available for use with most Banner photoelectric sensors
Power supply, photoelectric amplifier (CD and CM

•

Series), programmable timing logic (CD5, CM5, and CL5
models), and output relay in a single, compact plug-in
module

•

CD5, CL5, and CM5 models include 12 selectable delay,
pulse, and latch timing logic functions
(single or dual functions)

•

All models have 5-amp SPDT electromechanical relay
output (solid-state switch optional); some models offer
additional solid-state dc switch (see table, page 2)

Printed in USA P/N 32882

™

MAXI-AMP System

Stand-alone Sensor Control Modules

Banner MAXI-AMPs are the most versatile and cost-effective
sensor control modules available anywhere. MAXI-AMP system
modules combine power supply, photoelectric amplifier (CD and
CM series), programmable timing logic (CD5, CM5, and CL5
models), and output relay in a single, compact plug-in module. This
integrated stand-alone design saves both the expense of a separate
control chassis and a substantial amount of control panel space.
MAXI-AMP modules are powered directly by AC line voltage.
Models are available for either 120V ac or 220/240V ac operation.

CD Series MAXI-AMP modules accept input signals from SP12
Series preamplified remote sensors. The preamplified design of
this system produces exceptionally high noise immunity.

CM Series MAXI-AMPs are designed to work with the popular line
of Banner high-performance modulated remote sensors. The CR
Series is a low-gain version of the CM Series, and is designed for
use with the SP100 Series miniature remote sensors.

CL Series MAXI-AMP modules accept input signals from any

MODULE
MODEL

CD3RA
CD3RB
CD5RA
CD5RB
CM3RA
CM3RB
CM5RA
CM5RB
CL3RA
CL3RB
CL5RA
CL5RB
CI3RC
CP12RC
CP12C

SUPPLY
VOLTAGE

105 to 130V ac, or
12 to 28V dc
210 to 250V ac, or
12 to 28V dc
105 to 130V ac, or
12 to 28V dc

210 to 250V ac, or
12 to 28V dc

105 to 130V ac, or
12 to 28V dc
210 to 250V ac, or
12 to 28V dc
105 to 130V ac, or
12 to 28V dc

210 to 250V ac, or
12 to 28V dc

105 to 130V ac, or
12 to 28V dc

210 to 250V ac, or
12 to 28V dc

105 to 130V ac, or
12 to 28V dc

210 to 250V ac, or
12 to 28V dc

105 to 130V ac
or
210 to 250V ac

USED WITH
(INPUT)

CD Series MAXI-AMP
modules contain a
modulated photoelectric
amplifier for use with
SP12 Series preamplified
remote sensors
(pp. 7-9).

CM Series MAXI-AMP
modules contain a
modulated photoelectric
amplifier for use with the
full complement of
Banner high perform­ance modulated remote
sensors (pp. 13-17).

CL Series modules
accept signals from any
Banner DC sensor or
module with NPN
(current sinking) output.

SMI912 series intrinsically
safe sensors.

Supplies 400mA to power
MAXI-AMP modules
and/or other 10-30V dc
sensing devices.

Banner dc module and most dc self-contained sensors.
CI Series MAXI-AMPs provide the power supply, current ampli-

fier, and output device for an SMI912 Series intrinsically safe
sensor. CI Series modules are covered in data sheet P/N 03461.

CD5, CM5, and CL5 models include a multi-function timing logic
circuit, which is easily programmed for twelve of the most popular
and useful delay, pulse, and latch functions. MAXI-AMPs offer the
choice of either single or dual timing functions in the same module.

MAXI-AMPs offer a 5-amp SPDT electromechanical relay output.
Solid-state switches are available as an option. CD3, CM3 and CL3
models offer an additional solid state dc switch.

®

MAXI-AMPs are contained in a tough NORYL

housing which
measures a compact 1.6 x 2.3 x 4". Electrical connections are made
via any standard 11-pole round-pin relay socket (model RS-11).

All MAXI-AMP system modules (except model CI3RC) are CSA
certified and UL recognized.

OUTPUT
CONFIGURATION

SPDT electromechani­cal relay, plus NPN
transistor solid-state
switch

SPDT
electromechanical relay

SPDT electromechani­cal relay, plus NPN
transistor solid-state
switch

SPDT
electromechanical relay

SPDT electromechani­cal relay, plus NPN
transistor solid-state
switch

SPDT
electromechanical relay

SPDT E/M relay, isolat­ed solid state DC switch

SPDT electro­mechanical relay

No output device
(power supply only)

LOGIC
FUNCTION(S)

ON/OFF
(output follows input)

Selection of 12 prog­rammable functions
including delay, pulse,
limit, cycle, and latch

ON/OFF
(output follows input)

Selection of 12 prog­rammable functions
including delay, pulse,
limit, cycle, and latch

ON/OFF
(output follows input)

Selection of 12 prog­rammable functions
including delay, pulse,
limit, cycle, and latch

ON/OFF
(output follows input)

No logic function
(power supply only)

REFER TO
PAGES ...

See pages
3-9

See pages
10-17

See pages
18-21

See data sheet 03461

See page 22

2

™

MAXI-AMP CD Series

Programmable Modulated Amplifier and Control Modules

for use with SP12 Series Preamplified Remote Photoelectric Barrel Sensors

Modulated photoelectric amplifier, power supply,

•

output relay, and versatile timing logic (CD5 models)
in one compact, stand-alone package

120 or 240V ac or 12-28V dc operation; requires only

•

the addition of a Banner SP12 preamplified opposed
mode sensor pair to create a powerful sensing system

CD5 models are easily programmed for any of twelve

•

delay, one-shot, and latch functions (either single or
dual timing); interrogation schemes are possible
using auxiliary input

Exceptionally high immunity to ambient light and

•

electrical noise; no false pulse on power-up
Rugged, 15-turn potentiometers for precise timing

•

and sensitivity adjustment; tough Noryl
Includes Banner's exclusive AID™ alignment system

•

CD Series MAXI-AMP modules combine power supply, modulated
photoelectric amplifier, timing logic (in CD5 models) and output
switch in a single compact, cost-saving module. CD Series modules
work together with Banner SP12 Series preamplified remote sensors.
These sensors offer small size and high power, and are built to operate
in highly demanding sensing environments. Their preamplified design
gives them exceptionally high immunity to electrical noise (see page 7
for further information). MAXI-AMP modules themselves are also
ruggedly built for dependable industrial duty.

CD Series MAXI-AMP modules contain a state-of-the-art Banner
CMOS modulator/demodulator/amplifier circuit that offers high im­munity to both ambient light and electrical interference plus reliable
sensor performance. All models have Banner's exclusive, patented
Alignment Indicating Device (AID™) system, which lights an LED
indicator whenever the receiver sees a "light" condition, and pulses the
LED at a rate proportional to the received light signal strength. MAXI­AMP modules operate from a variety of voltages (see tables at right).

All CD Series modules are programmable for LIGHT or DARK oper­ate. Module input response time may be set at either 1.5 or 15 milli­seconds. The 15-millisecond response mode offers maximum sensing
power (excess gain) with SP12 Series sensors. CD Series modules also
feature selectable sensor modulation frequencies ("A" and "B"). This
makes it possible to operate two high-powered SP12 Series sensor pairs
using different modulation frequencies (at the same response time
setting) in close proximity to each other without optical crosstalk.

CD5 models include a versatile multi-function timing logic circuit that
is programmable for 12 popular and useful delay, one-shot, and latch
functions. Each timing function has a choice of three time ranges.
Timing and sensitivity adjustments use rugged 15-turn potentiometers
for very accurate settings. CD Series module circuit design prevents
false outputs on system power-up.

The output circuit for CD3A, 3B, 5A, and 5B modules consists of two
SPST solid-state switches: one for ac loads of up to 250V ac (3/4 amp),
and a second for dc loads of up to 30V dc (50 mA). Models CD5RA
and CD5RB have a 5-amp SPDT electromechanical relay. CD3RA and
CD3RB modules have a 5-amp SPDT electromechanical relay plus an
NPN transistor solid-state switch. For more information on output
circuit load capability, refer to the tables (right) and the Specifications
section on the next page.

®

housing

MAXI-AMP™ CD Series amplifier and control modules are
designed to operate with SP12 Series
sensors (foreground, see page 7).

MODEL

CD3RA

CD3RB

CD5RA

CD5RB

MODEL

CD3A

CD3B

CD5A

CD5B

SUPPLY

VOLTAGE

105 to 130V ac, or
12 to 28V dc

210 to 250V ac, or
12 to 28V dc

105 to 130V ac, or
12 to 28V dc

210 to 250V ac, or
12 to 28V dc

SUPPLY

VOLTAGE

105 to 130V ac, or
12 to 28V dc

210 to 250V ac, or
12 to 28V dc

105 to 130V ac, or
12 to 28V dc

210 to 250V ac, or
12 to 28V dc

Generalized Hookup: models with solid-state output

Isolated
solid-state
contacts:

DC load
AC load

Load common
AC

Supply

4
5
6
7
8

CD3A
CD3B
CD5A
CD5B

SPDT electro­mechanical
relay, plus
NPN transistor
solid-state
switch

SPDT electro­mechanical
relay (5 amp
contact rating)

SPST solid­state contact
for switching
AC loads up
to 250V ac
and 3/4 amp,
plus solid­state contact
for switching
DC loads up
to 30V dc and
up to 50mA.

3
2

1
11
10

9

LOGICOUTPUT

ON/OFF

12
timing
functions

LOGICOUTPUT

ON/OFF

12
timing
functions

LED +
LED -

Common
PT ­PT +

Auxiliary
(see table)

3

MAXI-AMP™ CD Series Modules Specifications

SUPPLY VOLTAGE: Models CD3(R)A, CD5(R)A: 105 to 130V ac,
50/60Hz (4 VA), or 12 to 28V dc* at 70mA. Models CD3(R)B,
CD5(R)B: 210 to 250V ac, 50/60Hz (4 VA), or 12 to 28V dc* at 70mA.

*NOTE: do not connect ac power when using external dc power.

OUTPUT CONFIGURATION:
CD3A, CD3B, CD5A, CD5B: Two solid-state SPST switches, one for

ac loads of up to 250V ac and up to 3/4 amp, the other for dc loads of up
to 30V dc and up to 50mA. CD3A and CD3B also have a logic level
current sinking NPN transistor switch at pin #9, maximum load 20mA
at 12V dc max.

CD3RA and CD3RB: SPDT electromechanical relay (see specifica­tions, below) plus an NPN transistor solid-state logic-level dc switch (at
pin #9, maximum load 20mA at 12V dc max.).

CD5RA and CD5RB: SPDT electromechanical relay (specs below).
SPDT Electromechanical Relay Specifications:

CONTACT RATING: 250V ac max, 24V dc max, 5 amps max.
(resistive load), 1/10 H.P. at 240V ac. Install a transient suppressor
(MOV) across contacts that switch inductive loads.

CLOSURE TIME: 10 milliseconds max.
RELEASE TIME: 10 milliseconds max.
MAXIMUM SWITCHING SPEED: 20 operations/second
MECHANICAL LIFE: 20,000,000 operations

AMPLIFIER:

RESPONSE SPEED: Programmable for 1.5 or 15 milliseconds. NOTE:
use 15 millisecond setting for maximum sensor excess gain.

MODULATION FREQUENCY: selectable, "A" or "B".
SENSOR LEAD LENGTH: 100 feet (30 m) maximum, each sensor.

When splicing, use separate cable for emitter and receiver, or order
sensors with extended cable length.

SENSOR HOOKUP: One SP12 Series opposed mode sensor pair per
amplifier module. Additionally, one self-contained sensor may be
connected at pin #9 (CD5 models) to provide a RESET or INHIBIT
signal. +15V dc power for this one additional sensor is available at
module pin #3 (40mA maximum load).

TIMERS (CD5 models only):

Timing ranges: LOW range - 10 to 150 milliseconds

MIDDLE range - 0.1 to 1.5 seconds
HIGH range - 1 to 15 seconds

Repeatability: +/-2% of set time over all extremes of

supply voltage and temperature

ADJUSTMENTS: Miniature switches are provided for programming
of LIGHT/DARK operate, amplifier response time, modulation fre­quency, normally open or normally closed output and timing function
(CD5 models). 15-turn clutched potentiometer for gain (sensitivity) and
time settings (CD5 models).

OPERATING TEMPERATURE: 0 to 50°C (+32 to 122°F).
INDICATOR LEDs: Two LEDs. A red indicator LED is "ON" when

the module output is energized. Exclusive Banner Alignment Indicating
Device (AID™) system lights another red LED indicator whenever the
receiver "sees" its own modulated light source, and pulses it at a rate
proportional to the strength of the received light signal.

®

CONSTRUCTION: Rugged Noryl

polyphenylene oxide (PPO®)

housing, 1.6" x 2.3" x 4". Standard round-pin 11-pole plug base.

Noryl® is a registered trademark of General Electric Co.

Functional Schematics

Models CD5RA, CD5RB

NOTE #1: power is available at pins #3 (+) and #1 (-) for an external 10 to 30V dc

device (see hookup example, page 9). Current available is 40 mA at 120V ac (240V
ac) line level; 30mA at 105V ac (210V ac) line level. Alternately, the module may be
powered by 12 to 28V dc at pins #3 (+) and #1 (-). Do not connect ac voltage when

using external dc power.

NOTE #2: pulling pin #9 low (to common) will inhibit the timing, or reset the latch
of CD5 models (see "Description of Logic Functions", page 6).

Models CD3RA, CD3RB

NOTE #3: pin #9 of CD3 models may be connected directly as the input to Banner CL

Series MAXI-AMPs or to Banner MICRO-AMP™ or Plug Logic modules (see
hookup example, page 9).

Dimension Drawing

Generalized Hookup:

models with electromechanical relay output

SPDT 5A

Relay

Output

CD3RA

AC

Supply

87654

CD3RB
CD5RA
CD5RB

4

LED +
LED -

Common
PT ­PT +
Auxiliary

9 10 11 1 2 3

(see table)

Amplifier Programming (all CD Series modules)

f

Amplifier response conditions may be programmed via the group of four
switches located on one of the narrow sides of the MAXI-AMP™
module.

Switch #1 selects the modulation frequency of the amplifier and the

emitter light source. When two pairs of SP12 Series sensors are being
used in close proximity to each other, the modulation frequency switch
of their respective CD Series modules should be set to different modula-

ON

O

1

F
F

2

3

4

AMPLIFIER

PROGRAMMING

Modulation freq. "A"
Modulation freq. "B"

1.5 millisecond response
15 millisecond response

Light operate
Dark operate

Factory settings are
shown at left. The
"underlined" settings in
table below are factory
settings.

SWITCH SWITCH SWITCH SWITCH

#1 #2 #3 #4

OFF

ON

OFF

OFF

ON

ON

ON

OFF

tion frequencies. This makes it possible to use the two sensor pairs
in close proximity without optical crosstalk. Both amplifiers must

be set for the same response time (either 1.5 or 15 milliseconds) to
ensure freedom from crosstalk.

Switches #2 and #3 are used to program the amplifier response

time. The 15 millisecond setting allows SP12 Series sensors to
operate at their maximum excess gain.

Switch #4 is used to select LIGHT OPERATE or DARK OPER-

ATE. In the LIGHT OPERATE mode, the output will energize (in
ON/OFF or LATCH operation) or the timing function will initiate (in
DELAY, ONE-SHOT, or LIMIT operation) when the receiver
"sees" sufficient light (excess gain greater than 1X). In DARK
OPERATE, the output will energize or timing will begin when the
receiver is sufficiently dark (excess gain less than 1X).

The diagram at the left shows the location of switches 1-4,
and the table summarizes the settings required for each
response condition.

NOTE: An adhesive-backed mylar label is supplied. It may
be marked to indicate switch programming and then ap­plied to the MAXI-AMP housing as a switch cover.

Timing Logic Programming (CD5 models)

Settings illustrated below are factory settings. Factory settings are "underlined" in the table.

ON

O

1

F
F

2

3

4

5

6

7

8

9

10

TIMING LOGIC

PROGRAMMING

On/Of
On Delay
Off Delay
On and Off Delay
One-shot
Delayed One-shot
Limit

Repeat Cycle
AC Latch
DC Latch
Delay and Latch

Limit and Latch

A group of ten switches, located on the side of the module opposite the amplifier program
switches, is used to select the timing logic for the CD5 models.

Switches #1 through #7 are used to select the logic function. Switch #8 programs the output for
either NORMALLY OPEN or NORMALLY CLOSED operation. Switches #9 and #10
program the time range(s). There are three ranges: 10 to 150 milliseconds, 0.1 to 1.5 seconds,
and 1 to 15 seconds. The programmed range will be the same for both functions of a dual timing
mode (ON & OFF DELAY, DELAYED ONE-SHOT, and REPEAT CYCLE). However,
DELAY and HOLD times are independently adjustable within the selected range.

SWITCH SWITCH SWITCH SWITCH

#1 #2 #3 #4 #5 #6 #7 #8 #9 #10

ON ON OFF ON

ON
ON ON OFF ON OFF ON

ON OFF ON OFF ON OFF

OFF OFFOFF OFF OFF

ON ON ONOFFOFF OFFOFF

ON

OFF ON ON OFF

ON

ON ON OFF OFF ONONON

ON ON OFF OFF OFF ONON

OFF

OFF OFFOFF OFF ON

ONOFFOFF OFF ON OFF ON

OFF

OFF

OFF ON ON OFF ON

ONON OFF ONONON

SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH

ON

OFF

ON

ONON

ON

ONONON

N/C Output

N/O Output

.15 Sec. Max. Time

1.5 Sec. Max. Time
15 Sec. Max. Time

OFF

ON

OFF OFF

OFF

ON

ON

OFF

The diagram shows switch locations, and the
table summarizes the program switch posi­tions.

5

Description of Logic Functions for CD5, CL5, CM5, and CR5 models

ON/OFF: ON/OFF operation does not involve timing. The output simply follows the action of the input signal.

Grounding pin #9 (AUXILIARY) turns the output "off", regardless of the state of the input signal. This may be accomplished
by closing a switch or relay contact between pins #9 and #1 (common), or by connecting an open collector NPN (current sinking)
output of any external dc device directly to pin #9. NOTE: connect the COMMON of any external dc device to pin #1 of the
MAXI-AMP to establish a voltage reference between the dc supply for the external device and the internal dc supply of the
MAXI-AMP.

ON DELAY: The ON DELAY timer keeps the output "off" until the selected LIGHT or DARK signal has been present

for the preset "DELAY" time. If the input signal is interrupted, the timing is reset and starts over with the next signal. Grounding
pin #9 immediately cancels an output in progress and resets the delay timer. The delay timer is restarted when the inhibit signal
is removed, if an input signal is present.

OFF DELAY: The output energizes immediately when the input signal occurs, but does not de-energize until the signal

has been removed for the preset OFF-DELAY ("HOLD") time. Grounding pin #9 prevents an output from occuring. If an
inhibit input occurs during an output, the output remains "on" for the remainder of the OFF-DELAY time.

ON & OFF DELAY: ON and OFF DELAY logic combines both timing functions into a single mode. The ON-

DELAY ("DELAY") time and the OFF-DELAY ("HOLD") time are independently adjustable within the selected time range.
Momentary grounding of pin #9 during the ON-DELAY period resets the DELAY timer. An inhibit signal which occurs during
an output will allow the output to stay energized for the remainder of the OFF-DELAY time. ON and OFF DELAY logic is
often used in jam and void control, high/low level control, and edge-guiding applications.

ONE-SHOT: The output of a ONE-SHOT function is a pulse of adjustable "HOLD" duration which is independent

of the duration of the input signal. With the MAXI-AMP programmed for LIGHT operate, the pulse occurs when the input
signal changes from dark to light. In DARK operate, the pulse occurs with a light to dark input transition. Grounding pin #9
prevents the one-shot from triggering, but does not affect a pulse already under way.

DELAYED ONE-SHOT: A DELAYED ONE-SHOT is initiated by either a momentary or maintained input

signal. This input starts the adjustable "DELAY" period, after which the output pulses for an adjustable pulse ("HOLD") time.
No further action occurs unless the input is removed and reapplied, beginning a new sequence. Grounding pin #9 during the
delay period will cancel the sequence, and no output occurs. This feature is often used for inspection/rejection control logic.
An inhibit signal will not affect a pulse under way.

LIMIT: The output of the LIMIT function follows the action of the input, as it does with the ON/OFF function. However,

an input signal which is longer than the adjustable LIMIT ("HOLD") time will turn the output "off". Removing the input signal
resets the timer. This function is sometimes called "TIME LIMITED ON/OFF", and is useful for energy conservation.
Grounding pin #9 cancels the output. Lifting the inhibit restarts the LIMIT timer, if an input signal is present.

REPEAT CYCLE: The REPEAT CYCLE function provides an oscillating output when an input signal is present.

Presence of an input signal triggers an adjustable "DELAY" timer. After the delay, the output energizes for an adjustable
"HOLD" period. If the input remains, the output continues to cycle "on" and "off" at this rate indefinitely. When the signal
is removed, any output in progress completes and then remains "off" until the next signal and DELAY period. Grounding pin
#9 cancels the sequence, but will allow the completion of a "HOLD" period in progress. Lifting the inhibit signal begins the
DELAY period, if an input signal is present.

AC LATCH: An AC LATCH is the combination of a ONE-SHOT and a LATCH. A momentary or sustained input

will latch the output "on". Grounding pin #9 will reset the latch, even if the input signal remains. The output will not re-latch
until the input signal is removed and then reapplied.

DC LATCH: The output will latch "on" whenever the selected LIGHT or DARK input condition occurs. Grounding

pin #9 of a dc latch will turn the output "off" regardless of the state of the input signal. If the signal is present when the reset
is removed, the output will immediately latch "on" again.

DELAY AND LATCH: The DELAY + LATCH is a combination of the ON-DELAY and DC LATCH functions.

An input must be present for at least the adjustable "DELAY" time for the output to latch "on". If the input signal is removed
during the timing cycle, the timing is reset. Momentary grounding of pin #9 resets the latch and/or the DELAY timing cycle.
Sustained grounding of pin #9 inhibits any output.

LIMIT AND LATCH: The LIMIT + LATCH operates exactly like the LIMIT function, except that the LIMIT

("HOLD") timer can be reset only by the auxiliary input. An output remains latched "off" until reset by momentarily grounding
pin #9. In addition to resetting the timer, grounding pin #9 will hold the output "off", regardless of the state of the input signal.

6

0

MAXI-AMP

System

SP12 Series Opposed Mode Remote Modulated Barrel Sensors

for use with MAXI-AMP CD Series Modules

Leakproof NEMA 6P threaded-barrel opposed mode

™

•

remote sensor pairs; VALOX® or stainless steel housing
Compact and powerful: 1/2" (12mm) in diameter by 2"

•

long; 200-foot sensing range. Apertures are available.
Special preamplified circuit design for noise immunity

•

equal to that of self-contained sensors

Banner SP12 Series sensors are a family of powerful, modulated,
totally-encapsulated opposed mode remote sensor pairs in compact,
threaded-barrel type housings. They are the ideal choice for applica­tions that require high excess gain together with small size in difficult
sensing environments. SP12 Series sensors are especially effective at
penetrating heavy contaminants when used at close range.

The preamplified design of these sensors results in exceptional noise
immunity. Signals carried along remote receiver cables are often
subject to interference (from electrical noise sources) that can be as
strong as (or stronger than) the desired light signal. The severity of this
problem often worsens with increasing sensor cable length. SP12
Series receivers contain a preamplifier that immediately boosts the
received light signal to a high level before sending it down the cable to
the rest of the sensing system.

SP12 Series sensors are designed for use with the Banner CD Series
MAXI-AMP™ modules. CD Series modules provide sensor power,
additional amplification, a choice of several programmable timing
logic functions (CD5 models), and output circuitry for interfacing to
a load. They also allow two different programmable sensor modulation
frequencies, making it possible to use multiple high-powered sensor
pairs in close proximity to each other without optical crosstalk. CD
Series modules are available for a wide range of supply voltages. Each
CD module powers one SP12 emitter/receiver pair. See page 3 for more
information.

SP12 sensors are rated NEMA 6P (IEC IP67) for use in wet locations.
There is a choice of either VALOX
table, below). Positive sealing at both ends of the sensors, with no
exposed epoxy interfaces, eliminates all leak paths (including capillary
leakage). Electronics are fully encapsulated for maximum resistance to
mechanical shock and vibration. Lenses are acrylic, and quad-ring
sealed. These sensors may be used with watertight, thread-on aper­tures to create very narrow, very powerful effective beams (see next
page).

A 1/2" clearance hole is required for mounting. Alternatively, the
Banner model SMB12MM mounting bracket may be used (see next
page). SP12 Series sensors are supplied with 6-1/2 feet of PVC­covered attached cable, or QD connectors (page 8). Options for models
with attached cable are summarized below. The maximum recom­mended emitter or receiver cable length is 100 feet (each).

®

or stainless steel housing style (see

SP12 Series sensors (foreground) shown with MAXI-AMP™
CD Series amplifier and logic
modules (see pages 3-6).

Models are also available with QD connectors (page 8).

Beam PatternExcess Gain Curve

100

E
X
C

100

E
S
S

G

10

A

I

I
N

0

1 FT

SP12 Series
opposed mode
emitters and
receivers

15ms
response

1.5ms
response

10 FT 100 FT 1000FT

DISTANCE

60
40

I

20

N
C

0

H
E

20

S

40
60

SP12 Series emitters
and receivers

1.5ms response

15ms response

80 120 160 200

400
OPPOSED DISTANCE--FEET

Specifications, SP12 Sensors

SUPPLY VOLTAGE: sensors are powered from a Banner CD Series

MAXI-AMP™ module (see page 3).

RANGE: up to 200 feet in opposed mode (see gain curve, above).
RESPONSE SPEED: selectable for 1.5 or 15 milliseconds; a function

of the MAXI-AMP CD Series module.

LIGHT BEAM: infrared LED, 880nm. Effective beam diameter: 3/8".
CONSTRUCTION: NEMA 6P.

12mm diameter tubular threaded VALOX
positive sealing at both ends, quad-ring sealed acrylic lens. Electronics
fully epoxy-encapsulated. Two jam nuts are provided: VALOX® for
VALOX

®

units; stainless steel for stainless steel units. Mounting

requires 1/2" diameter clearance hole.

OPERATING TEMPERATURE: -40 to +70°C (-40 to +158°F).
CABLE: sensors are supplied with 6-1/2 feet of PVC-covered 2- or 3-

conductor cable. Models with QD connectors are available (page 8).

VALOX® is a registered trademark of General Electric Co.

®

or stainless steel housing;

SP12 Series Barrel Sensors

Model Type Housing Material

SP12SEL
SP12PEL
SP12SRL
SP12PRL

NOTE: Models with 30-foot attached cable are available (contact factory
for information). 2- and 3-conductor 50- and 100-foot extension cables

(without connectors) are also available. For 2-conductor (emitter) cable:
order model EC12E-50 (50') or model EC12E-100 (100'). For 3-conductor
(receiver) cable: order model EC12R-50 (50') or model EC12R-100 (100').

Emitter
Emitter
Receiver
Receiver

Stainless steel
VALOX

®

Stainless steel
VALOX

®

Dimension Drawing

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SP12 Series Opposed Mode Remote Modulated Barrel Sensors

with Quick Disconnect (QD) Cable Option

The stainless steel models of SP12 Series modulated remote barrel sensors
may be ordered with a built-in connector designed to mate with eurofast™
quick-disconnect (QD) cables. The resultant sensor model numbers are:

SP12SELQD (emitter), and
SP12SRLQD (receiver).

he mating cables are ordered separately. Cables are available in 15 foot

T

lengths with either of two styles of mating connector. Cable model MQDC­415 has a straight connector, and model MQDC-415RA has a right-angled
connector (see drawings below). In both models, the plug body is molded
to the PVC cable for waterproof integrity. Plug contacts are gold-plated.

Dimensional Information for MQDC-415 Cable

White wire

Blue wire

Black wire

Brown wire

Dimension Drawing

Dimensional Information for MQDC-415RA Cable

White wire

Blue wire

Black wire

Brown wire

Model SMB12MM Mounting Bracket

Model SMB12MM is a stainless steel mounting bracket for SP12
Series sensors. The sensor mounts to the bracket using the two jam
nuts supplied with the sensor. This rugged, slotted bracket allows
±10 degrees of lateral movement. Bracket is 12-gauge stainless
steel. The bracket mounting holes accommodate #8 hardware.

SMB12MM bracket:

Apertures

Rectangular and circular thread-on water­tight apertures are available for SP12
sensors. Apertures are used to shape and
size the sensor's effective beam and to
protect the sensor's lens. Use of apertures
with these high-gain sensors makes it
possible to create very narrow, concentrated sensing beams for
demanding applications. Aperture Kit AP12SC includes three
round apertures with openings of .02", .04". and .10" diameter.
Aperture kit AP12SR has three rectangular apertures .02", .04",
and .10" wide. Both include lens, o-rings, and thread-on housing.

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