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Advantech ADAM-4013 - "Discontinued" -RTD INPUT MODULE
by Advantech
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The ADAM-4000 series is a set of intelligent sensor-to-computer interface analog I/O modules containing a built-in microprocessor. They are remotely controlled through a simple set of commands issued in ASCII format and transmitted in RS-485 protocol.
The 4000 series provide signal conditioning, isolation, ranging, A/D and D/A conversion, data comparison, and digital communication functions. Some modules provide digital I/O lines for controlling relays and TTL devices.
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Wiring is simple using two wires to communicate with their controller or other RS-485 devices. ADAM-4000 modules use the EIA RS-485 communication protocol; the industry's most widely used bi-directional, balanced transmission line suitable for industrial environments.
Software Configuration and Calibration
ADAM analog I/O modules contain no pots or switches to set. By merely issuing a command from the host computer, you can change an analog input module to accept several ranges of voltage input, thermocouple input or RTD input.
Watchdog Timer
A watchdog timer supervisory function will automatically reset the ADAM modules in the event of system failure. Maintenance is thus simplified.
Analog Input
- Effective Resolution: 16-bit
- Input Type: Pt or Ni RTD
- RTD Types and Temperature Ranges
IEC RTD 100 ohms
| Pt |
-100° C |
to |
+100° C |
a = 0.00385 |
Pt |
0° C |
to |
+100° C |
a = 0.00385 |
Pt |
0° C |
to |
+200° C |
a = 0.00385 |
Pt |
0° C |
to |
+600° C |
a = 0.00385 |
JIS RTD 100 ohms
| Pt |
-100° C |
to |
+100° C |
a = 0.003916 |
Pt |
0° C |
to |
+100° C |
a = 0.003916 |
Pt |
0° C |
to |
+200° C |
a = 0.003916 |
Pt |
0° C |
to |
+600° C |
a = 0.003916 |
Ni RTD
| Ni |
-80° C |
to |
+100° C |
Ni |
0° C |
to |
+100° C |
- Isolation Voltage: 3000 VDC
- Sampling Rate: 10 samples/sec.
- Input Impedance: 2 MΩ § Bandwidth 2.62 Hz
- Input Connections: 2, 3 or 4 wire
- Accuracy: ±0.05% or better
- Zero Drift: ±3 mV/° C
- Span Drift: ±25 ppm/° C
- CMR @ 50/60 Hz: 150 dB
- NMR @ 50/60 Hz: 100 dB
Built-in Watchdog Timer
Power
- Power Requirements: Unregulated 10~30 VDC
- Power Consumption: 0.7 W @ 24 VDC
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