Download 2100-A16 Installation Guide - Intech Instruments Ltd

2100-A16 Input Specifications.
Note: Each input can be individually software selected & scaled within the span limits listed below.
Input Resolution
Input Differential
16 Bits, 50,000 Steps Average. (Some ranges may differ.)
18Vac/dc peak (sum of ac + dc) between any two channels.
Note: RTD Pt100/Pt1000 are single ended.
mV / V Inputs:
- Input Impedance >1M @ 10V to >100k @ 25mV.
- Maximum Over-range 18Vdc Continuous.
- mV Ranges 0~25mV, 0~50mV, 0~100mV, 0~250mV, 0~500mV.
±25mV, ±50mV, ±100mV, ±250mV, ±500mV.
- V Ranges 0~1V, 0~2.5V, 0~5V, 0~10V, 0~15V.
±1V, ±2.5V, ±5V, ±10V, ±15V.
mA Inputs: note 2
- Input Resistance 25
- Maximum Over-range 100mAdc Continuous.
- mA Ranges 0~1mA, 0~2mA, 0~4mA, 0~10mA, 0~20mA, 4~20mA, 0~40mA, 0~100mA.
±1mA, ±2mA, ±4mA, ±10mA, ±20mA, ±20mA, ±40mA, ±100mA.
3-wire RTD Inputs: note 3
All temperature probes must be isolated from each other and earth.
- Inputs 16 Single Ended RTD Inputs. All 2nd ‘B’ Terminals Connected.
- Pt100 RTD Type 3 Wire Pt100 RTD DIN 43760:1980 Standard Input.
- Pt1000 RTD Type 3 Wire Pt1000 RTD Standard Input.
- Sensor current 1mA Multiplexed
- Lead resistance 10/Lead Maximum Recommended.
100/Lead Absolute Maximum.
- Sensor Fail Upscale Drive.
- RTD Ranges 0~25C (32~75F), 0~50C (32~120F), 0~100C (32~200F),
0~250C (32~475F), 0~500C (32~930F), 0~850C (32~1550F).
±25C (-10~75F), ±50C (-50~120F), ±100C (-140~200F),
-200~250C (-320~475F), -200~500C (-320~930F), -200~850C (-320~1550F).
Thermocouple Inputs: note 3
Mineral Insulated Thermocouples With Isolated Junction Recommended.
- Cold Junction Comp. 0~60C.
- CJC Drift 100k Minimum.
- Accuracy