TECO SG2 - Page 163

Chapter 12 Technical Specification 136
Conversion
time
Sensor
impedance
<1K ohm
12-4-4 12 DC Type 12 I/O
Item
SG2-12HR-12D
Standard Discrete
Input
High Speed Input Analog input as
discrete input
Analog input
Input
circuit
I3~I6
I1,I2 I7,I8
Quantity 4 2 2 2
Current 3.2mA/12V DC 3.2mA/12V DC 0.32mA/12V <0.17 mA/10V
ON State >1.875mA/7.5V >1.875mA/7.5V >0.161mA/9.8V
OFF State < 0.625mA/2.5V < 0.625mA/2.5V < 0.085mA/5V
Maximal
Cable
Length
< / = 100 m < / = 100 m < / = 100 m < / = 30
m(shielded)
On=>Off On=>Off On=>Off
3ms 0.3ms Typical: 5ms
Off=>On Off=>On Off=>On
Response
time
5ms 0.5ms Typical: 3ms
Type 0~10 V DC
Display
Resolution
0.01V DC
Conversion 10
Versus true
value
±2%±0.12V