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SIM9004 32-Channel Signal Isolator - High-Isolation Signal Conditioning Solutions

When you need reliable signal isolation and conditioning for your test and measurement applications, our SIM9004 32-Channel Signal Isolator delivers exceptional performance and stability. These professional-grade modules provide 32 fully isolated channels, designed to meet the demanding requirements of industrial control systems, data acquisition setups, and precision laboratory applications. With up to 1000VDC isolation voltage and 100kHz high bandwidth, this isolator offers the protection and signal integrity you need for critical environments.

Description

The SIM9004 is a 1U full-rack signal isolator that delivers 32 independent, galvanically isolated channels for analog signal conditioning. Each channel provides up to 1000VDC isolation between inputs, outputs, and adjacent channels, preventing ground loops and ensuring safe signal transmission in high-voltage environments. It supports a ±10V input range with a 100kHz (-3dB) bandwidth, enabling accurate transmission of high-speed signals with low noise (≤5mVrms) and DC offset (≤5mV+5mV). The module’s rugged design operates reliably across -10°C to +55°C and includes a DC37 connector for easy integration into existing test setups. Whether used for sensor signal isolation in industrial control systems or precision data acquisition in aerospace, the SIM9004 delivers the stability and performance required for critical applications.

Specifications

Parameter	Value
Model	SIM9004
Number of Channels	32 Channels
Coupling Method	DC
Input/Output Mode	Single-ended
Input Voltage Range	(-10V ~ +10V) (Depending on Gain Factor)
Operating Bandwidth (-3dB)	≥ 100 kHz
DC Offset	-5 mV ~ +5 mV
Noise	≤ 5 mVrms
Drive Current	≥ 20 mA
Channel-to-Channel Isolation Voltage (Input)	≤ 1000 VDC
Channel-to-Channel Isolation Voltage (Output)	≤ 1000 VDC
Input/Output Isolation Voltage	≤ 1000 VDC
Connector Type	DC37, 37-pin (Female)
Operating Temperature	-40°C ~ +55°C
Storage Temperature	-40°C ~ +70°C
Operating Humidity	10% ~ 90%, non-condensing
Storage Humidity	5% ~ 95%, non-condensing
Form Factor	1U Full Rack Size

Applications

Industrial Automation: Isolating sensor signals in PLC-based control systems
Aerospace & Defense: Protecting avionics data acquisition systems from high-voltage transients
Laboratory Research: Ensuring signal integrity in precision measurement setups
Power Electronics: Isolating feedback signals in motor control and inverter systems
Medical Equipment: Providing safe signal transmission in diagnostic and monitoring devices

Functionality

32 independent galvanically isolated channels for cross-channel signal protection
Up to 1000VDC isolation voltage to prevent ground loops and voltage interference
100kHz high bandwidth for accurate transmission of fast-changing analog signals
Configurable gain ratios for flexible signal scaling
Low noise and DC offset for high-fidelity signal conditioning
1U rack-mount design for space-efficient integration into test racks

Key Features

32 fully isolated channels for maximum signal integrity

1000VDC high isolation for safety in high-voltage environments

100kHz bandwidth for high-speed signal transmission

Customizable gain ratios for versatile signal conditioning

Low noise and DC offset for precision measurements

1U rack-mount form factor for easy system integration

Custom Design

At MXTD, we offer tailored solutions to meet your unique signal isolation needs:

Custom gain ratios and voltage ranges
Extended temperature ratings for extreme environments
Enhanced EMI shielding for high-noise industrial settings
Alternative connector options and cable assemblies
Integration with third-party data acquisition software

Customization Process

Why Choose MXTD?

Expertise: Years of experience in high-performance signal conditioning and isolation technology
Quality: ISO 9001-certified manufacturing for consistent reliability
Support: 24/7 technical assistance and global service network
Innovation: Continuous R&D to deliver cutting-edge solutions for evolving test challenges
Flexibility: Fast lead times for both standard and custom configurations

Certifications and Certificates

Logistics and Transportation

FAQ

Q: What is the maximum isolation voltage of the SIM9004?

A: The module provides up to 1000VDC isolation between inputs, outputs, and adjacent channels.

Q: Can the gain ratio be customized for specific applications?

A: Yes, we offer configurable gain ratios to match your signal scaling requirements.

Q: Is the SIM9004 suitable for high-speed signals?

A: Yes, its 100kHz (-3dB) bandwidth ensures accurate transmission of fast analog signals.

Q: What connector type does the SIM9004 use?

A: It features a DC37 37-pin (female) connector for secure I/O connections.

Contact Us

Ready to enhance your test capabilities with our professional 32-Channel Signal Isolator - High-Isolation Signal Conditioning Solutions? Our team is here to help you select the right configuration and provide technical support for your specific application.

Contact our sales team at manager02@mxtdinfo.com to discuss your requirements, request detailed specifications, or arrange product demonstrations. We look forward to helping you achieve your measurement and control objectives with our reliable switching technology.