Description
The I-87019RW provides 8 differential Analog Input channels, each individually configurable for measuring Voltage, Current (jumper selectable) or Thermocouples.
This unit also provides 240Vrms Over Voltage Protection and Open Thermocouple Detection.
Specifications
Analog Input
- Input Channels : 8 Differential
-
Input Type : +/- 10V, +/- 5V, +/- 2.5V, +/- 1V, +/- 500mV, +/- 150mV, +/- 100mV, +/- 50mV, +/- 15mV,
-20 ~ 20mA (jumper selectable),
Thermocouple (J, K, T, E , R, S, B, N, C, L, M, LDIN43710) - Resolution : 16-bit
- Sampling Rate : 8 samples/sec (total)
- Accuracy : For +/- 15mV range = 0.3% of FSR, Other Ranges = +/- 0.15% of FSR
- -3dB BandWidth : 15.7Hz
- Zero Drift : +/- 20 u V/ °C
- Span Drift : +/- 25 uV/ °C
- Common Mode Rejection : 113dB min
- Normal Mode Rejection : 100dB
- 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
Thermocouple Ranges
| 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 |
| L2 (DIN43710) | -200 ~ +900 |
LED Display
- 1 LED as Power/Communication Indicator
- 16 LED's as High/Low Alarm Signals
Power
- Power Consumption : 1.1W
Environment
- Operating Temperature : -25 to 75°C
- Storage Temperature : -30 to 75°C
- Humidity : 5 to 95%, Non-condensing
Dimensions
30mm x 102mm x 115mm (W x D x H)