| Category |
Specifications |
| Product Name |
KBIC SI-5 Signal Isolator |
| Part Number |
9443 |
| Compatibility |
KBIC Series DC Motor Speed Controls |
| Function |
Provides electrical isolation between input signals (voltage or current) and the KBIC drive, allowing for safe and interference-free operation. |
| Input Signal Voltage |
Selectable 0–5 VDC or 0–10 VDC (via jumper J1); can be extended to 0–100 VDC or 0–200 VDC using external resistors. |
| Input Signal Current |
4–20 mA (requires a 270Ω, ½W resistor in parallel with input signal; J1 set to "5V"). |
| Output Voltage |
0–10 VDC (adjustable via built-in MIN and MAX trimpots). |
| Maximum Output Current |
10 mA |
| Power Requirements |
115 or 230 VAC, 50/60 Hz (selectable via jumpers J2A and J2B). |
| Additional Features |
- Built-in +12 VDC power supply for transducers/speed potentiometer
- Barrier terminal block for secure connections |
| Certifications |
UL, CSA, CE |
| Dimensions |
- Width: 1.89" (48 mm)
- Height: 2.83" (72 mm)
- Depth: 0.79" (20 mm) |
| Weight |
0.34 lbs (0.15 kg) |
| Installation |
Directly mates with KBIC controls via quick-connect terminals. |
| Manufacturer |
KB Electronics |
