D5000M Rhopoint Components, D5000M Datasheet - Page 2

• Manufacturer Part Number: D5000M
• Description: Four Channel Sensor Computer Interface Modules
• Manufacturer: Rhopoint Components

D5000M SPECIFICATIONS
Analog
• Four channel analog input.
• Maximum CMV, input to output at 60Hz: 500V rms.
• Leakage I, input to output at 115Vrms, 60Hz: <2 A rms.
• 15 bit measurement resolution.
• 8 conversions per second.
• Common mode rejection: 100dB at 50/60Hz.
• Autozero & autocalibration—no adjustment pots.
Digital
• 8-bit CMOS microcomputer.
• Digital scaling, linearization and calibration.
• Nonvolatile memory eliminates pots and switches.
• Small and large signal digital filtering with user selectable
Communications
• Communications in ASCII via RS-232C, RS-485 ports.
• Selectable baud rates: 300, 600, 1200, 2400, 4800,
• NRZ asynchronous data format; 1 start bit, 7 data bits,
• Parity: odd, even, none.
• User selectable channel address.
• Modbus RTU or DGH ASCII communications protocol.
• Up to 247 multidrop modules per host serial port.
• Communications distance up to 4,000 feet (RS-485).
• Transient suppression on RS-485 communications lines.
• Communications error checking via checksum.
• All communications setups stored in EEPROM.
Power
Requirements: Unregulated +10V to +30Vdc, 0.75W max
Protected against power supply reversals.
Environmental
Temperature Range: Operating -25 C to +70 C.
Relative Humidity: 0 to 95% noncondensing.
Warranty
12 months on workmanship and material.
Specifications are subject to change without notice.
time constants.
1 parity bit and 1 stop bit.
9600, 19200, 38400, 57600, 115200.
Storage -25 C to +85 C.
(typical at +25 C and nominal power supply unless otherwise noted)
D5100M Voltage Inputs
• Voltages: 100mV, 1V, 5V, 10V, 100Vdc.
• Resolution: 0.01% of FS (4 digits).
• Accuracy: 0.02% of FS max.
• Zero drift: 1 count max (autozero).
• Span tempco: 50ppm/ C max.
• Input burnout protection to 250Vac .
• Input impedance:
D5200M Current Input
• Current: 4-20mAdc.
• Resolution: 0.04% of FS.
• Accuracy: 0.04% of FS.
• Zero drift: 1 count max (autozero).
• Span tempco: 50ppm/ C max.
• Voltage drop: 1.0V max.
D5300M Thermocouple Inputs
• Thermocouple types: J, K, T, E (factory set).
• Ranges: J = -200 C to +760 C
• Resolution: 1 .
• Overall Accuracy (error from all sources) from 0 to +40 C
• Input impedance: 100M min.
• Lead resistance effect: <20 V per 350 .
• Open thermocouple and overrange indication.
• Input burnout protection to 250Vac.
• Automatic cold junction compensation and linearization.
D5450M Thermistor Inputs
• Thermistor types: 2252 at 25 C.
• Range: -0 C to +100 C.
• Resolution: 0.01 C or F.
• Accuracy: 0.1 C.
• Input protection to 30Vdc .
D5000M Mechanicals and Dimensions
Case: ABS with captive hardware.
Connectors: Screw terminal barrier plug (supplied).
Replace with Phoenix MSTB 1.5/10 ST 5.08 or equivalent.
NOTE: Spacing for mounting screws = 2.700" (6.858 cm).
Screw threads are 6 X 32.
ambient: 1.0 C .
K = -150 C to +1250 C
1V input =100M min.
5V input =1M
T = -200 C to +400 C
E = -100 C to +1000 C
min.