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The CMCP575 Isolated Speed Three-Wire Transmitter is one in a family of
the 500 Series Transmitters that provide field mounted efficiency and
ease of wiring in a compact DIN package. The CMCP575 accepts a frequency
or pulse rate input and converts it to a standard process signal
output, 4-20mA for interfacing directly with PLC's, DCS's and process
computers.
The CMCP575 provides independent linearity equivalent to 14-bit digital
accuracy and include user friendly features such as wide ranging and
non-interactive zero and span controls. The power range is 15 to 42 VDC @
28mA typical.
The CMCP-575 Speed Transmitters are compatible with proximity probe or Hall effect inputs, they provide a 4-20mA output proportional to the overall measurement. Each unit provides power for the associated transducer, processes the signal, and outputs a 4-20mA dc current that is proportional to a user specified range such as 0-5,000 RPM. Combining transmitters with an existing PLC or DCS system results in a high density, low cost monitoring system.
Default unit priced above is configured for one input per revolution and 5,000 rpm full scale range.
Custom Input and Output Configurations Available On Request - Call for Pricing
Features:
- Easy Setup!
- 0.031 to 38,000 Hz.
- 0.1% Accuracy
- Repeatability: ±0.002% typical
- 4-20mA Output
- 15 to 42 VDC, 28mA typical
- Reverse Polarity Protection
- CE Approved
- Din Rail Mount
Displays And Assemblies:
Various display options, NEMA and explosion-proof enclosures, and assembled multi-channel systems are available. Consult your sales representative.
Mounting: 32mm (G Style) or 35mm (T Style) DIN Rail.
 
Specifications:
Input Signals | Voltage (Amplitude): | 10 mV-100 Vrms (0-5kHz); 50 mV to 50 Vrms (1 kHz to 38 kHz) | Contact: | Dry, 2 mA @ 24 VAC rating | Frequency Range: | 0-0.031 Hz to 0-38 kHz full scale | Output Signals | Type: | 4-20 mA DC; 0-20 mA DC; 0-10 mA DC; 0-1 mA DC; 1-5 VDC; 0-5 VDC; 0-10 VDC | Output Loop Drive Capability: | 
| V Supply: | 15 to 42 VDC | I out | 4-20 mA or 0-20 mA | V supply | 15 | 24 | 36 | 42 | R(ohms) | 500 | 950 | 1550 | 1850 | Performance | Calibrated Accuracy: | ±0.1% | Independent Linearity: | ±0.025% max | Repeatability: | ±0.005% max., ±0.002% typ. | Zero TC: | ±0.005% of span max/°C | Span TC: | ±0.005% of span max/°C | Load Effect: | ±0.005% zero to full load | Output Ripple: | 10 mV P/P maximum | Response Time: | 350 milliseconds (10 to 90% step response) | Bandwidth: | (-3 db): 120 Hz output response | Temperature Range: | -25° to 185°F (-31° to 85°C) operating; -40° to 200°F (-40° to 93°C) storage | Power Supply Effect: | ±0.005% of span, max. | Isolation: | Input/output/case: 1000 VDC or 600 VAC | Note: All accuracies are given as a % of span. | Power | 15 to 42 VDC: | 28 mA typical; 33 mA maximum Reverse polarity and transient protection included | Mechanical | Electrical Classification: | General purpose | Connection: | Screw, compression type, accepts up to 14 AWG | Controls: | Input SPAN and ZERO push buttons, Input Hsyteresis potentiometer, Output Span and Zero potentiometers | Mounting: | DIN rail | Weight: | 4 oz. (115 grams) | Housing: | Rugged Krilen for protection against corrosion, moisture and dust |
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