ABB Bailey SPNIS21 Network Interface Module
| Brand | ABB Bailey |
| Module Number | SPNIS21 |
| Unit Price | $2000 |
| Country Of Origin | Switzerland |
| Weight | 0.91KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 10 |
The ABB SPNIS21 is a high-performance signal conditioner designed for industrial automation and process control. It is widely used in applications such as power distribution, motor control, and instrumentation, ensuring accurate signal conversion and reliable operation in harsh environments.
|
Parameter |
Specification |
|
Input Range |
0-10 V, 0-20 mA, 4-20 mA (selectable) |
|
Output Range |
0-10 V, 0-20 mA, 4-20 mA (configurable) |
|
Accuracy |
±0.1% of full scale |
|
Operating Temperature |
-20°C to +60°C |
|
Power Supply |
24 V DC ±10% |
|
Isolation |
1500 V AC (input/output/power) |
|
Response Time |
<10 ms |
|
Mounting |
DIN rail |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Details:
SPNIS21 Product FEAtures
The ABB SPNIS21 excels in signal conditioning with high precision and robust isolation, making it ideal for critical industrial applications. Its modular design allows easy integration into control systems, while its wide operating temperature range ensures reliability in extreme conditions. The SPNIS21 also features configurable input/output ranges, providing flexibility for diverse automation needs.
SPNIS21 Comparison
Compared to similar signal conditioners like the ABB SPAU 240C or Siemens SITRANS, the SPNIS21 offers superior isolation (1500 V AC) and higher accuracy (±0.1%). While the SPAU 240C is more compact, it lacks the SPNIS21’s wide input/output configurability. The Siemens SITRANS, though versatile, is typically more expensive and less suited for high-voltage environments where the SPNIS21 excels.
SPNIS21 application cases
The ABB SPNIS21 is extensively used in international projects, particularly in oil and gas, water treatment, and energy sectors. For example, in Middle Eastern oil refineries, the SPNIS21 ensures precise signal transmission under high temperatures. European power plants also rely on its durability for long-term motor control systems. These applications highlight the SPNIS21’s adaptability and performance in demanding industrial settings.
