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CMCP-570
Solid State Temperature Transmitters |
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Features:
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Low Cost
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Small Size
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DIN Rail Mount
Inputs from Sensors with Dual Output (Vibration and Temperature)
4-20 mA Output
Fault Detection
Buffered Transducer Output
Filter Option
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Temperature Transmitter Data
Sheet in PDF Format
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Description:
The CMCP570 Solid State Temperature
Transmitters are compatible with temperature inputs from dual purpose sensors
(vibration and temperature), and they provide a 4-20 mA output proportional to the
overall measurement. Each unit provides power for the associated
transducer, processes the signal to determine overall amplitude,
and outputs a 4-20 mA dc current that is proportional to a user specified
range such as 0-250 Deg. F. Combining transmitters with an
existing PLC or DCS system results in a high density, low cost monitoring
system.
Buffered Output:
A BNC connector mounted on the front
of the unit provides access to the buffered transducer output signal. This
includes both the unfiltered vibration signal, and the DC bias voltage.
Portable test equipment or analyzers like SKF-CM's
MicrologTM can be connected to this output without disturbing
other system outputs.
Fault Detection:
On board fault detection circuitry
continuously monitors the transducer for normal operation. If a fault
occurs, the output current is reduced to 2 mA to indicate the fault to the
readout system. A red LED on the front of the unit is turned on to provide a
local indication of the fault.
Alarms:
The CMCP570 Solid State Temperature
Transmitters do
not have any alarm features. For alarms we have the CMCP570A
Isolated Thermocouple Temperature Monitors
Displays And Assemblies:
Various display options, NEMA
and explosion-proof enclosures, and assembled multi-channel systems are
available. Consult your sales representative.
Electrical Specifications:
Power: +24 Vdc @ 45 mA max.
(30 mA typical at 2
full scale output). Reverse polarity and transient protection
included.(With the Alarm/Relay option installed: 75 mA max.)
Frequency Response (Without optional filters): (-3 dB) 2 Hz to 20
kHz.
Buffered Output: BNC Connector 0-20 kHz.
Accuracy: 5.0 % of Full Scale Range.
Output: 4-20 mA proportional to the full scale range.
Maximum Load: 600 Ohms Resistive.
Case: Isolated.
Environmental Specifications:
Operating Temp.: -20oC to +80oC
(-4oF to +176oF).
Storage Temp.: -55oC to +125oC (-67oF
to +257oF).
Relative Humidity: 0 - 95% Non-Condensing.
Mounting:
32 mm (G style) or 35 mm (T style) DIN Rail.
Ordering Example:
To order a solid state
temperature transmitter that accepts input from a dual purpose sensor, such
as the SKF-CM CMSS793T-3, or the Wilcoxon 797T-1, with a Full Scale of 0-250
Deg. F Detection,
specify Part Number: CMCP570-01-01.
NOTES:
1.The Full Scale option
specified at order entry is used by the factory for initial calibration.
However, several other ranges can be jumper selected in the field.
2 .Transducer
and Full Scale options not listed in the above table are available.
Contact your sales representative.
CMCP570 Solid
State Temperature Transmitter
CMCP570-(aa)-(bb)
(aa) Input
01, CMSS793T-3 or CMSS793T-1
(bb) Full Scale
01, 0-250 oF
51, 0-120 oC
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