Delta AS01DNET-A User Manual

AS Series Module Manual
8- 2
_8
8.1 Overview
This chapter describes the specifications for load cell modules, their operation, and their programming. You
can use the AS02LC load cell module with four-wire or six-wire load cells with various eigenvalues, so you
can adjust its response time according to your requirements. In addition, the AS02LC-A can read and write
data via the AS Series PLC units using the FROM/TO instructions. To ensure that the product is correctly
installed and operated, read the manual carefully before use. This manual provides functional specifications,
and it also introduces installation, basic operation, and settings. Refer to load cell related literature for more
details on the principles of operating load cells.
8.2 Specifications
8.2.1 Specifications
Load Cell Module
Voltage Output
Rated Supply Voltage/Power
Consumption
24 VDC (-15% to +20%)/5 W
Minimum/Maximum Voltage
18–31.2 VDC
Maximum Current Consumption
150 mA
Input Signal Range
±40 mVDC
Sensibility
+5 VDC +/-10%
Highest Accuracy
0.04 % of full scale
Communication Interface
RS-232, RS-485
Applicable Sensor Type
4-wire or 6-wire load cell
Expanding a Temperature
Coefficient
≤ ±50 ppm/K v. E
Reducing a Temperature
Coefficient to Zero
≤ ±0.4 μV/K
Linearity Error
≤0.02%
Response Time
2.5, 10, 16, 20, 50, 60, 100, 200, and 400 ms
Eigenvalue Applicable to a Load
Cell
0–1, 0–2, 0–4, 0–6, 0–20, 0–40 and 0–80 mV/V
Maximum Distance for
Connecting a Load Cell
100 meters
Maximum Output Current
5 VDC x 160 mA
Allowable Load
40–4010 Ω
Common-mode Rejection Ratio
(CMRR @50/60 Hz)
≥100 dB
Dynamic Filter
K1–K5
Average Weights
K1–K100
Isolation
Between a digital circuit and the ground: 500 VAC
Between an analog circuit and the ground: 500 VAC
Between an analog circuit and a digital circuit: 500 VAC

Delta AS01DNET-A Specifications

General

Brand	Delta
Model	AS01DNET-A
Category	Network Hardware
Language	English