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Phoenix Contact Signal Conditioner Voltage Input Current/Voltage Output 24V DC Supply ATEX 2902021
Specifications
| Country of Origin | Germany |
|---|---|
| Voltage | Input, Current/Voltage Output, 24V dc Supply, ATEX RS Stock No |
| Brand | Phoenix Contact |
| Model | 2902021 |
| IP Rating | IP20 |
| Mount Type | DIN Rail |
| Series | MACX MCR |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | -40°C |
| Terminal type | Push-in |
| Number Of Channels | 1 |
| Output Range | -10 V → 10 V, 0(4) mA → 20 mA |
| Input Range | -50 → 50 mV, -30 V → 30 V |
| Supply Voltage | 24V dc |
| Hazardous Area Certification | ATEX |
| Input Signal Type | Voltage |
| Output Signal Type | Current/Voltage |
| Signal Conditioner Type | 3-Way Signal Conditioner |
Key Features
- Designed for voltage input signals ranging from -50 mV to 50 mV and -30 V to 30 V.
- Outputs current or voltage signals within ranges of -10 V to 10 V and 0(4) mA to 20 mA respectively.
- Operates on a 24 V DC supply voltage, ensuring compatibility with standard industrial power systems.
- Compact DIN rail mounting with push-in terminal type for quick installation and secure connections.
- Wide operating temperature range from -40°C to +70°C suitable for harsh industrial environments.
- Complies with multiple standards including IECEX, CCC, UL 508, ATEX, CE, and more for international safety and performance.
- Constructed with durable PBT housing, providing abrasion resistance and long service life.
- Single channel 3-way signal conditioner for reliable analogue signal isolation and conversion.
Product Description
Phoenix Contact 2902021 is a high-quality 3-way signal conditioner designed to convert analogue voltage input signals into stable current or voltage output signals. It operates with a 24V DC supply voltage and carries an ATEX certification, making it suitable for hazardous area installations.
This device accepts voltage inputs from as low as -50 mV up to ±30 V, and outputs signals either as voltage (-10 V to 10 V) or current (0(4) mA to 20 mA), enabling seamless integration with diverse instrumentation and control systems. The input and output ranges can be easily configured via DIP switches accessible from the front, allowing users to adapt the device performance without requiring specialized tools.
The compact and slim profile of 110.5 mm height, 6.2 mm width, and 120.5 mm depth allows installation in space-constrained control panels. The signal conditioner is mounted on DIN rails, with push-in terminal connections for fast and reliable wiring.
The rugged PBT housing provides excellent abrasion resistance, enhancing the durability of the product in industrial environments. Rated for an IP20 ingress protection, it is protected against solid objects and prevents accidental contacts with live parts.
Operating temperature spans from -40°C to +70°C, ensuring reliable function in harsh and varying environmental conditions encountered in industrial, automation, laboratory, and hazardous area applications.
This signal conditioner complies with a comprehensive suite of international approvals and standards including IECEX, CCC, UL 508, ATEX, CE, EN 61000 series, GB/T standards, DNV GL, and EAC Ex, underscoring its suitability for global industrial applications requiring regulatory compliance.
Manufactured in Germany, the product reflects high engineering standards. The single-channel 3-way configuration facilitates precise analogue signal isolation and conversion, making it indispensable in process control, instrumentation, and signal conditioning tasks across electrical, automation, and manufacturing industries.
Set contains one Phoenix Contact MACX MCR Series Signal Conditioner, model 2902021. Explore the Electronics & Electricals category at EnvMart for more Signal Conditioners and industrial automation products.
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Frequently Asked Questions
It accepts voltage input signals ranging from -50 mV to 30 V and -30 V to 30 V.
This unit outputs current signals in the range of 0(4) mA to 20 mA and voltage signals from -10 V to 10 V.
It operates on a 24 V DC supply voltage, which is standard for industrial power systems.
The dimensions are 110.5 mm in height, 6.2 mm in width, and 120.5 mm in depth.
It can operate in a temperature range from -40°C to +70°C, suitable for harsh industrial environments.
It is designed for DIN rail mounting, allowing for easy installation in control panels.
It features push-in terminal connections for quick and secure wiring.
Yes, it carries an ATEX certification, making it suitable for installations in hazardous areas.
It complies with multiple international standards including IECEX, CCC, UL 508, ATEX, CE, and others.
It is a single-channel 3-way signal conditioner, designed for reliable analogue signal isolation and conversion.
The signal conditioner has an IP20 ingress protection rating, protecting against solid objects and accidental contact.
It accepts voltage input signals, making it versatile for various applications in process control and instrumentation.
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