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| Categories: | I-87KW High Performance I/O Modules |
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I-87018ZW-G/S is a 10-channel Analog and Thermocouple Input Module with High Over Voltage Protection. I-87018ZW-G/S can connect DB-1820 data boards both directly and through CD-2518D kit. It supports +/- 15mV, +/- 50mV, +/- 100mV, +/- 500mV, +/- 1V, +/- 2.5V, +/-20mA, 0~20mA, and 4~20mA (Requires Optional External 125 Ohm Resistor) Input types. Supports J, K, T, E, R, S, B, N, C, L, M, and LDIN43710 Thermocouple types.
| Analog Input | |
| Input Channels | 10 Differential |
| Input Type | +/- 15mV, +/- 50mV, +/- 100mV, +/- 500mV, +/- 1V, +/- 2.5V |
| Resolution | 16-bit |
| Sampling Rate | 10 Samples/ sec (Total) |
| Accuracy | +/- 0.1% |
| -3dB BandWidth | 15.7Hz |
| Zero Drift | +/- 0.5μV/ °C |
| Span Drift | +/- 25 ppm/ °C |
| Common Mode Rejection | 150dB |
| Normal Mode Rejection | 100 dB |
| Input Impedance | >1M Ohms |
| Over voltage Protection | 240Vrms |
| Open Thermocouple Detection | Yes |
| Individual Channel Configuration | Yes |
| 4KV ESD Protection | Yes, Contact for each terminal. |
| Intra-module Isolation, Field to Logic | 3000VDC |
| Interface | |
| Interface | RS-485 |
| Format | N, 8, 1 |
| Baud Rate | 1200 ~ 115200bps |
| DB-1820 | |
| Wire strip length | 4~5mm |
| Wire Range | 16~24 AWG |
| LED Display | |
| 1 LED as Power/ Communication Indicator | |
| Power | |
| Power Consumption | 1.3W |
| Environment | |
| Operating Temperature | -25 to 75 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5 to 95% RH, non-condensing |
| Dimensions | |
| I-87018Z | 30 mm x 85 mm x 115 mm (W x L x H) |
| DB-1820 | 22 mm x 78 mm x 65 mm (W x L X H) |
| DN-1822 | 27 mm x 96 mm x 103 mm (W x L x H) |
| Type | Range°C |
| J | -210 ~ +760 |
| K | -270 ~ +1372 |
| T | -270 ~ +400 |
| E | -270 ~ +1000 |
| R | 0 ~ +1768 |
| S | 0 ~ +1768 |
| B | 0 ~ +1820 |
| N | -270 ~ 1300 |
| C | 0 ~ 2320 |
| L | -200 ~ +800 |
| M | -200 ~ +100 |
| L (DIN43710) | -200 ~ +900 |
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