CRD4150 Two Element Data Stream Digital Current Transducers

The CRD4100 Series Digital Current Transducers are designed for applications requiring accurate current measurement, even when AC waveforms are not purely sinusoidal. Available in 1, 2, or 3-channel configurations, these transducers provide precise current monitoring for a variety of applications.

The transducers use digital technology to stream real-time data over an RS485 IEEE bus, allowing multiple devices to communicate through a single master connection. This makes the CRD4100 Series ideal for multi-point current monitoring across individual machines, entire plants, or specific zones.

For added flexibility, the communication protocol can be pre-configured with either ASCII-based control or a modified MODBUS protocol, enabling easy integration with a wide range of systems. These transducers are perfectly suited for environments requiring detailed, multi-channel current monitoring in industrial and commercial settings.

CRD4150

Price: $520.72
  • CRD4150

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RS485 to RS232 Converter Accessory

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Features

35mm DIN Rail or Panel Mount

Red LED - Flashes when Power is Connected

Red & Green LED Flash during Communication

24 VDC powered

Use with external current transformers

Highest precision available

Connection diagram printed on case

Specifications

Basic Accuracy: .......................0.5%

Calibration: ..............................True RMS Sensing

Thermal Drift: ..........................500 PPM/°C

Operating Temperature1: ..........0°C to +60°C

Installation Category: ..............CAT II

Vibration Tested To: .................IEC 60068-2-6,1995

Pollution Degree: ....................2

Insulation Voltage: ..................2500 VDC

Altitude: ..................................2000 meter max

Frequency Range: .................45Hz ~ 65Hz

MTBF: ....................................Greater than 100K hours

Cleaning: ................................Water-dampened cloth

Supply Voltage2: ......................24 VDC ±10%

1) RH 5% to 95%, non-condensing 2) 0.4% max. ripple Vpp  No Flow Control, 1 Stop Bit

3) Factory default settings: address 01, baud rate 9600, no parity,

Torque Specifications: ....................3.0 inch lbs (0.4Nm)

Response Time: .......................250 ms. max. 0-90% FS

Relative Humidity:..............5% to 95%, Non-Condensing

Output Resolution: ..................................................16 bit

Transducer fanout on common bus: ...................64 max.

Baud Rate3: ...............1200, 2400, 4800, 9600,19.2K .bps

A/D Conversion Type: ..................4th order Delta Sigma

Device Address3: ............................................00 to FF

Data Format: .... .....................................................ASCII

Supply Current:..................Typical 30mA Max 30mA

Weight:.. ..............................................................0.5 lbs.

Applications

Sub-Metering

Motor Loads

Uninterruptible Power

Systems Remote Monitoring

Load Shedding

Energy Management