I-7015P
6-channel RTD Analog Input Data Acquisition Module with 3-wire RTD lead resistance elimination communicable over RS-485. Supports operating temperatures between -25°C to +75°C (-13°F ~ +167°F).
Features
The I-7015P device is designed for temperature measurement plus wide connection with 6 input channels. In order to reduce the signal collapse, we develops auto-compensation to double the delivering distance. I-7015P supports several kinds of RTD, has passed 4000V ESD protection and fits in with all kinds of rough industrial environment.
Specifications
Analog Input | |
Input Channels | 6 |
Input Type | RTD |
Wire connection | 2/3 wire |
RTD Type | Pt100, Pt1000, Ni120, Cu100, Cu1000 |
Resolution | 16-bit |
Sampling Rate | 12 samples/ second (Total) |
Accuracy | +/-0.05% |
-3dB BandWidth | 15.7Hz |
Zero drift | +/-0.5μV/°C |
Span drift | +/-20μV/°C |
Common Mode Rejection | 150 dB |
Normal Mode Rejection | 100 dB |
Voltage Input Impedance | >1M Ohms |
Open Wire Detection | Yes |
Individual Channel Configurable | Yes |
3-wire RTD lead resistance elimination | Yes |
ESD Protection | 4KV Contact for each terminal, and 8KV Air for random point |
EFT Protection | 4KV to Power, and 1KV to RS-485 |
Intra-module Isolation, Field to Logic | 3000 VDC |
Interface | |
Interface | RS-485 |
Format | N, 8, 1 |
Baud Rate | 1200 ~ 115200bps |
LED Display | |
1 LED | as Power/ Communication indicator |
Power | |
Input | +10 to +30 Vdc |
Power Consumption | 1.2W |
Environment | |
Operating temperature | -25 to 75°C |
Storage temperature | -40 to 85°C |
Humidity | 5 to 95%, non-condensing |
Type Code | RTD Type | Temperature Range °C |
20 | Platinum 100, α= 0.00385 |
-100 ~ 100 |
21 | Platinum 100, α= 0.00385 |
0 ~ 100 |
22 | Platinum 100, α= 0.00385 |
0 ~ 200 |
23 | Platinum 100, α= 0.00385 |
0 ~ 600 |
24 | Platinum 100, α= 0.003916 |
-100 ~ 100 |
25 | Platinum 100, α= 0.003916 |
0 ~ 100 |
26 | Platinum 100, α= 0.003916 |
0 ~ 200 |
27 | Platinum 100, α= 0.003916 |
0 ~ 600 |
28 | Nickel 120 |
-80 ~ 100 |
29 | Nickel 120 |
0 ~ 100 |
2A | Platinum 1000, α= 0.00385 |
-200 ~ 600 |
2B | Cu 100 at 0°C,α= 0.00421 |
-20 ~ 150 |
2C | Cu 100 at 25°C,α= 0.00427 |
0 ~ 200 |
2D | Cu 1000 at 0°C,α= 0.00421 |
-20 ~ 150 |
2E | Platinum 100, α= 0.00385 |
-200 ~ 200 |
2F | Platinum 100, α= 0.003916 |
-200 ~ 200 |
80 | Platinum 100, α= 0.00385 |
-200 ~ 600 |
81 | Platinum 100, α= 0.003916 |
-200 ~ 600 |