SKU: 71345
| Attribute | Description |
|---|---|
| Brand | KFM Regelungs Technik GmbH |
| Model | 887 721 |
| Supply Voltage | 230V / 48-62Hz |
| Current | 0.1A |
| Protection Class | IP 52B (IP20) |
| Input Range | Pt100 DIN / 0-400°C |
| Working Temperature | 0...350°C |
| Output | 2 Relays Max 250V / 2A |
| Registration Number | TR(Tw) 65094 |
| Weight | 700 gm |
KFM 887 721 Electric Controller is a high precision control device by KFM Regelungs Technik GmbH designed to manage temperature and other parameters effectively in industrial applications. It is powered with 230V supply at a frequency of 48-62Hz, and the system is built to ensure reliable performance in systems requiring precision and stability. With its Pt100 DIN sensor input with the measuring range of 0-400°C, it has the adjustable working range of 0 to 350°C, making the device quite suitable for very accurately controlled temperature environments. Additionally, the KFM 887 721 is supplied with dual relays. The two of these relays support the output of 250V/2A, thereby giving the system the capability of offering high power control.
This controller has an elevated rating of IP52B or IP20, which guarantees moderate protection against dust and exposure; however, it is also compact and easy to fit in any installation. Its weight is just 700 g, so the KFM 887 721 is designed in such a way that it can easily be fitted in any kind of industrial installation.

Key Features:
1. High Precision Temperature Control: Input range of 0-400°C for sensitive applications.
2. Dual Output Relays: Two relays are supplied, rated at up to 250V/2A, so you can easily control more than one device or system point with flexibility.
3. Robust Construction: IP52B (IP20) rated for resistance to moderate dust and environmental influences.
4. Compact and Light: Weighs only 700 grams, easily to be installed on existing control systems without adding bulk.
5. Large Operation Voltage: The machine operates at 230V, and the functional frequency falls within the range of 48-62Hz. This implies that it operates smoothly in most setups.
Application:
1. Manufacturing and Processing Plants: Offers adequate temperature regulation to the manufacturing processes that require some specific condition to be maintained for product quality.
2. Chemical and Pharmaceutical Industries: It ensures stable temperature regulation in the sensitive chemical reactions so as to keep consistency and safety intact.
3. Food and Beverage Processing: It maintains controlled temperature in the processing and packaging, critical to quality and safety in food production.
4. HVAC Systems: It supports heating, ventilation, and air-conditioning systems where precise climate control is required for industrial facilities.
5. Energy and Power Plants: For power generation systems, are used to control heat, optimize equipment efficiency, and safety.
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