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Systems Engineering
Associates, Inc.
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Systems
Electronics Group, Inc. |
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14989
W. 69th Avenue Arvada, CO 80007 |
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U.S.A. |
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Tel:
(303) 421-0484 |
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Fax:
(303) 421-8108 |
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Signal
Conditioner Modules
The M200
is a family of specialized signal conditioner modules which is used with
the HSM/HSL packages but can also be used with any application that requires
conditioning or conversion of signals prior to processing by the M4500
or any PLC or controller.
All M200
modules are packaged in a standard 3" X 3" X 1" DIN rail
mountable package complete with removable field wiring connectors. Seven
different modules are available:
M230:
Frequency-to-Voltage Converter
M231: Frequency-to-Voltage Converter with Offset
M240: Resolver Isolation Module
M245: Quadrature Encoder Signal Converter
M263: Opto-Isolator Module (three-section)
M273: High Speed Solenoid Driver
For pricing
and availability, contact us.
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M230:
Frequency-to-Voltage Converter
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- Converts
0-1KHZ input frequency to proportional analog output
- 0-10 volt
or 0-20 milliamp analog output
- Adjustable
output full scale range
- Optically
isolated 10-30 VDC differential input
- Powered
from +24VDC
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M231:
Frequency-to-Voltage Converter with Offset
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- Converts
0-1KHZ input frequency to proportional analog output
- 0-10 volt
or 0-20 milliamp analog output
- Adjustable
output full scale range
- Adjustable
offset (added to output) with threshold adjustment
- Optically
isolated 10-30 VDC differential input
- Powered
from +24VDC
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M240:
Resolver Isolation Module
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- Used to
increase noise immunity of resolvers by providing electrical isolation
between the resolver and the programmable limit switch (PLS) it interfaces
with
- Transformers
isolate the reference signal (R1,R2) and both stator signals (S1,S3
and S2,S4) of resolver format signals
- Provides
1500 VRMS isolation between PLS and resolver
- Dip switch
selectable transformation ratio of 1:1 or 1:2 on reference signal and
ratio of 1:1 and 2:1 on stator signals allows increased flexibility
in matching different resolvers to different PLSs and increases noise
immunity
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M245:
Quadrature Encoder Signal Converter
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- Converts
quadrature encoder signals to "forward" / "reverse"
signals for use by standard PLC input interrupts
- Optically
isolated 5-10 VDC and 10-30 VDC differential inputs for quadrature phase
"A" and "B"
- 10-30
VDC "forward" and "reverse" sourcing outputs with
short circuit protection
- Powered
from 10-15VDC or 15-30VDC
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M263:
Opto-Isolator Module (three-section)
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- Three
independent optical isolators (1500 VRMS)
- 10-30
VDC differential inputs
- 10-30
VDC differential outputs
- 1.5K ohm
Input impedance per input
- 50 milliamp
current drive capability per output
- LED status
indication for each section
- Can be
used to: convert different DC voltage levels, convert sinking-to-sourcing
or sourcing-to-sinking, convert 120VAC to 10-30VDC.
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M273:
High Speed Solenoid Driver
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- High speed
solenoid driver that improves solenoid response time, repeatability,
and reliability
- Provides
39 volt DC turn "on" pulse for faster solenoid "on"
response and 13.5 volt holding voltage for faster solenoid "off"
response
- Adjustable
turn "on" pulse (5 to 25 milliseconds)
- Optically
isolated 10-30 VDC differential input
- Optimized
for 24VDC solenoids
- Rated
for 5 Amp inrush and 3 Amp continuous current
- LED status
indication of solenoid energized
- Powered
from external +24VDC and -15VDC user power supplies
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