RCM, VR16 Residual Current Monitor

Product catalog summary

Overview
The VR-16 is a fault current monitoring system designed for applications requiring high reliability from the power supply. It enhances fire and personal safety through continuous monitoring of fault currents, predicts insulation faults, and quickly locates leakage currents that deteriorate electricity quality. The system aims to minimize power supply interruptions and allows for the monitoring of load currents to identify potential overload situations in advance.

Key Features

One-channel residual current monitor in a compact size.
User-friendly interface with new features.
Wide supply voltage range and a 500 mA alarm limit option.
Continues the high quality of the VR-14 model for demanding environments.

Technical Specifications

Digital display for current and set values.
Measuring range: VR16 (10mA-10A), VR16/100 (100mA-100A).
Supply voltage: 100 - 250V, DC supply voltage: 24 VDC.
Operating temperature: -10 to +55 °C, Storage temperature: -20 to +70 °C.
Humidity: Less than 95%, non-condensing.
Dimensions: 36 x 110 x 62 mm, Case Material: Plastic.
Mounting: DIN rail clamp or flush mounting with kit.
Automatic self-testing feature.

Standards Compliance

Safety: IEC 61010-1:2010 (3rd Edition).
EMC: EN61326-1:2013, CISPR 11:2003 +A1:2004+A2:2006, EN61000-4-2, EN61000-4-3, EN61000-4-6.

Usage and Installation

Ground fault protection is for equipment protection only, not personal protection.
Standard cable lengths: 1m, 3m, 5m, up to 10m.
Alarm settings and delay options available for different models.
Relay contacts: 2 separate single pole double throw dry contacts, max. 250VAC 5A.
Flush mounting kit available for panel board installation.

Manufacturer Information
Trafox is a brand of Muuntosähkö Oy, specializing in high-quality transformers, chokes, filters, and monitoring devices. Contact: [email protected], Tel. +358 207 933 700.

Catalog excerpts

TRAFOX SUPERINTEND® Residual Current Monitoring RCM SERIES, TYPE VR-16 VR-16 •* A FAULT CURRENT MONITORING SYSTEM FOR APPLICATIONS WHERE SPECIAL RELIABILITY IS REQUIRED FROM THE POWER SUPPLY - Better fire and personal safety due to continuous monitoring of fault current - Predictability of insulation faults - Quick location of leakage currents deteriorating the electricity quality - More reliable electricity system by minimizing interruptions in power supply - Monitoring of load currents of zero and phase conductors and identifying possible overload situations in advance is also possible - VR-16 is a new one-channel residual current monitor in a smaller size • Easier user interface and new features • Wide range for supply voltage • 500 mA alarm limit possible - VR-16 continues the top quality of the popular VR-14 to demanding monitoring environments Technical specifications General Digital display of current and set values Measuring range: Model VR16 10mA-10A Dimension (W x L x D) VR-16 36 x 110 x 62 mm Case Material Plastic DIN rail clamp or Mounting interface flush mounting with mounting kit Automatic self-testing Standards Safety IEC 61010-1:2010 (3rd Edition)

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Relay contacts: 2 separate single pole double throw dry contacts max. 250VAC 5A Also available a flush mounting kit VREF_16 for panel board installation. Weight 150g. Muuntnsahko Trafox is a brand of Muuntosahko Oy. We develop, manufacture and customise high-quality transformers, chokes, filters and Trafox Superintend® monitoring devices for a large number of applications. MUUNTOSAHKO OY TRAFOX P.O. Box 10 | FI-00621 Helsinki | Tel. +358 207 933 700 | Fax +358 207 933 746 | [email protected]

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RCM, VR16 Residual Current Monitor

RCM, VR16 Residual Current Monitor

Catalog excerpts

All Muuntosähkö Oy - Trafox catalogs and technical brochures