Product Description
SIMATIC S7-400 Digital Input SM 421The SIMATIC S7-400 Digital Input SM 421 is an isolated 32-channel digital input module for the S7-400 series.Key Features: - 32 isolated digital input channels- Galvanic isolation for reliable operation- Compact design for space-saving installation- High-performance input for demanding applicationsKey Specifications: - Input type: Digital- Number of channels: 32- Isolation: Galvanic- Compatibility: S7-400 series
FAQs of SIMATIC S7-400, digital input SM 421, isolated 32 DI:
Q: What is the warranty period for SIMATIC S7-400 digital input SM 421?
A: The warranty period for SIMATIC S7-400 digital input SM 421 is 1 year.
Q: What is the power mode of SIMATIC S7-400 digital input SM 421?
A: The power mode of SIMATIC S7-400 digital input SM 421 is electric.
Q: What is the color of the SIMATIC S7-400 digital input SM 421?
A: The color of SIMATIC S7-400 digital input SM 421 is black.
Q: Is the SIMATIC S7-400 digital input SM 421 suitable for industrial use?
A: Yes, SIMATIC S7-400 digital input SM 421 is designed for industrial usage.
Q: Is the SIMATIC S7-400 digital input SM 421 a new product?
A: Yes, the SIMATIC S7-400 digital input SM 421 is in new condition.