Chapter 1 Introduction - Delta AS Series Manual

Classification Model Name
AS04RTD-A
AS06RTD-A
Temperature
measurement
module
AS04TC-A
AS08TC-A
Load cell
AS02LC-A
module
AS02PU-A
Positioning /
counter
AS04PU-A
module
AS02HC-A
4-channel, 2-wire/3-wire RTD
Sensor type: Pt100 / Ni100 / Pt1000 / Ni1000 / JPt100 / LG-Ni1000 /
Cu50 / Cu100 / 0–300Ω / 0–3000Ω input impedance
Resolution: 0.1°C/0.1°F (16 bits)
Conversion time: 200 ms/channel
6-channel, 2-wire/3-wire RTD
Sensor type: Pt100 / Ni100 / Pt1000 / Ni1000 / JPt100 / LG-Ni1000 /
Cu50 / Cu100 / 0–300Ω / 0–3000Ω input impedance
Resolution: 0.1°C/0.1°F (16 bits)
Conversion time: 200 ms/channel
4-channel thermocouple
Sensor type: J, K, R, S, T, E, N, B, and -100 to +100 mV
Resolution: 0.1°C/0.1°F (24 bits)
Conversion time: 200 ms/channel
8-channel thermocouple
Sensor type: J, K, R, S, T, E, N, B, and -100 to +100 mV
Resolution: 0.1°C/0.1°F (24 bits)
Conversion time: 200 ms/channel
2-channel, 4-wire/6-wire load cell sensor
Eigenvalue applicable to a load cell: 1, 2, 4, 6, 20, 40, 80 mV/V
Highest accuracy: 0.04% of full-scale
ADC Resolution : 24 bits
Conversion time: 2.5–400 ms (nine options to choose from)
2-axis positioning control
1 high-speed differential input, 5-24 VDC, maximum at 200 kHz
5 external inputs, 24 VDC, 5 mA,
2-axis high-speed differential outputs, 5 VDC, maximum at 200 kHz
4-axis positioning control
6 inputs, 24 VDC, 5mA,
4-axis high-speed open collector output, 5-30 VDC, 0.1A,
maximum at 200 kHz
2-channel high-speed counters
Input methods for the 2-channel are pulse-input (max. at 200 kHz) and
Ch ap te r 1 In tro duc tio n
Description
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