Banner MAXI-AMP Series - Manual (Page 3)

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LOGIC OUTPUT
ON/OFF
12
timing
functions
SPDT electro-
mechanical
relay, plus
NPN transistor
solid-state
switch
SPDT electro-
mechanical
relay (5 amp
contact rating)
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
MODEL
CD3RA
CD3RB
CD5RA
CD5RB
LOGIC OUTPUT
ON/OFF
12
timing
functions
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
CD3A
CD3B
CD5A
CD5B
MODEL
SUPPLY
VOLTAGE
SPST solid-
state contact
for switching
AC loads up
to 250V ac
and 3/4 amp,
plus solid-
state contact
for switching
DC loads up
to 30V dc and
up to 50mA.
4
5
6
7
8 3
2
1
11
10
9
LED +
LED -
PT -
PT +
Auxiliary
(see table)
CD3A
CD3B
CD5A
CD5B
Common
AC
Supply
DC load
AC load
Load common
Isolated
solid-state
contacts:
Generalized Hookup: models with solid-state output
MAXI-AMP™ CD Series amplifier and control modules are
designed to operate with SP12 Series
sensors (foreground, see page 7).
SUPPLY
VOLTAGE
Programmable Modulated Amplifier and Control Modules
for use with SP12 Series Preamplified Remote Photoelectric Barrel Sensors
MAXI-AMP CD Series
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 im-
munity 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. MAXI-
AMP modules operate from a variety of voltages (see tables at right).
All CD Series modules are programmable for LIGHT or DARK oper-
ate. Module input response time may be set at either 1.5 or 15 milli-
seconds. 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.
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
® housing
Includes Banner's exclusive AID™ alignment system