8DI,24VDC;
Optical isolation with high immunity
UN 221-1BF22-0XA0
Model No.
EM221 8 inputs
Order No.
UN 221-1BF22-0XA0
Side View
technical parameters
|
From bus current consumption |
40mA |
|
Power loss |
2W |
|
Number of digital inputs |
8 |
|
Signal input type· |
PNP/NPN |
|
Input voltage range |
24VDC,4mA |
|
Maximum input voltage |
30V DC |
|
Surge voltage |
35V DC,0.5s |
|
Logic 0 signal |
0~5V DC |
|
Logic 1 signal |
15~30V DC |
|
Input delay(max) |
4.5ms |
|
Optical isolation(Galvanic) (Field Side to Logic) |
500 V AC for 1 minute |
|
Premissible leakage current(Bero) |
1mA |
|
Cable Length |
500m(Shielded ) 300m(Unshielded) |
|
Dimensions(W x H x D)(mm) |
46×80×62 |
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