MINI MCR-SL-F-UI-NC.pdfVIP

1 Description Frequency transducers MINI MCR-SL-F-UI-NC ? PHOENIX CONTACT Data sheet Configurable 3-way isolated frequency transducer. The de- vice is suitable for the connection of NAMUR proximity sen- sors (IEC 60947-5-6 and EN 50227) as well as for sensors with NPN and PNP outputs that generate a frequency signal. The measured values are converted into a linear current or voltage signal. The device is configured via DIP switches. The frequency range is configured with extended options via a press/slide button (teach-in wheel). The device supports fault monitoring. Features – Configurable 3-way frequency transducer – Configurable via DIP switch – Approval for Ex-zone 2 (nA) – Screw or spring-cage connection can be provided WARNING: Correct usage in potentially explosive areas The module is a category 3 item of electrical equipment. It is absolutely vital to follow the instructions provided here during installation and observe the information in the Safety regulations and installation notes. Make sure you always use the latest documentation. It can be downloaded from the product at /products. This data sheet is valid for all products listed on the following page: 105442_en_00 2012-12-11 MINI MCR-SL-F-UI-NC 105442_en_00 PHOENIX CONTACT 2 2 Table of contents 1 Description 1 2 Table of contents 2 3 Ordering data 3 4 Technical data 4 5 Safety regulations and installation notes 6 5.1 Installation notes 6 5.2 Installation in the Ex area (zone 2) 6 6 Installation 7 6.1 Connection notes 7 6.2 Structure 7 6.3 Block diagram 7 6.4 Connecting the sensors 7 6.5 Power supply 8 6.6 Assembly 8 6.7 Connecting the wires 9 7 Fault monitoring FM 10 8 Configuration 11 8.1 Configuration tables 11 9 Configuration via the “teach-in” press/slide button 14 9.1 Lower teach-in value (1) 14 9.2 Upper teach-in value (2) 14 9.3 Reset both values (3) 14 10 Diagnostic indicator 15 MINI MCR-SL-F-UI-NC 105442_en_00 PHOENIX CONTACT 3 Description Type Order No. Pcs. /