OPTO 22 – G4IDC5B _ G4 DC Input 4-16 VDC, 5VDC Logic High Speed
Quick Specs:
- G4 DC Input 4-16 VDC
- 5VDC Logic High Speed
G4 I/O family
The G4IDC5B is a digital DC input module with an input voltage range of 4-16 VDC/VAC, requiring a typical logic voltage of 5 VDC. This module is compatible with Opto 22 brains.
This module offers higher speed and is designed with filtering on the input and a hysteresis amplifier, providing high noise rejection and transient-free, “clean” switching.
Opto 22’s G4 DC input modules are used to detect on/off DC voltage levels. Each module provides up to 4000 volts (transient) of optical isolation between field inputs and the logic output of the circuit. Typical applications for DC input modules include sensing the presence or absence of voltage and sensing contact closure from sources such as proximity switches, limit switches, selector switches, push buttons, photoelectric switches, and TTL-compatible devices.
Specifications:
|
|
Units |
G4IDC5* |
G4IDC5B |
G4IDC5D* |
G4IDC5G* |
|
Input voltage range |
VDC |
10 – 32 |
4 – 16 |
2.5 – 28 |
35 – 60 |
|
Key feature |
|
Higher speed |
High speed |
||
|
Input current at maximum line |
mA |
25 |
45 |
30 |
6 |
|
Isolation, input-to-output (transient): |
V |
4000 |
4000 |
4000 |
4000 |
|
Turn-on time |
ms |
5 |
0.05 |
1 |
10 |
|
Turn-off time |
ms |
5 |
0.1 |
1.5 |
10 |
|
Input allowed for off-state |
mA, V |
1, 3 |
0.7, 1 |
0.2, 1 |
0.7, 7 |
|
Nominal output supply voltage |
VDC |
5 |
5 |
5 |
5 |
|
Output supply voltage range |
VDC |
4.5 – 6 |
4.5 – 6 |
4.5 – 6 |
4.5 – 6 |
|
Output supply current at |
mA |
12 |
12 |
12 |
12 |
|
Input resistance (R1 in schematic) |
ohms |
1.5 K |
300 |
900 |
10 K |
|
Control resistance (Rc in schematic) |
ohms |
220 |
220 |
470 |
220 |
|
Output voltage drop |
V @ 50 mA |
0.4 |
0.4 |
0.4 |
0.4 |
|
Output current (sinking) |
mA |
50 |
50 |
50 |
50 |
|
Output leakage with no input |
microamps @ 30 VDC |
100 |
100 |
10 |
100 |
|
Transistor |
V breakdown |
30 |
30 |
30 |
30 |
|
Temperature: |
°C |
-30 to +70 |
-30 to +70 |
-30 to +70 |
-30 to +70 |
| * Compatible with Raspberry Pi |
