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The Frequency Converter with Direction and Synchronization Monitor is a versatile 2-channel isolated barrier designed for various applications in hazardous environments. It supports both dry contact and NAMUR inputs, ensuring compatibility with a wide range of systems.
This product family consists of advanced intrinsic safety barriers that provide reliable frequency conversion and monitoring capabilities in industrial settings. Specifically engineered for use in hazardous areas, these devices are crucial for ensuring safe operation while enabling accurate signal processing from various sensors and actuators.
The frequency converter features universal usage across different power supplies and can handle input frequencies ranging from 1 mHz to 1 kHz. Its output capabilities include a current output of 0/4 mA to 20 mA, along with relay contact and transistor output options, allowing for flexible integration into existing systems. Additionally, the product includes features such as start-up override and line fault detection (LFD), which enhance operational reliability and safety.
Configuration can be easily performed using PACTware software or a keypad interface, streamlining setup and adjustments to meet specific application requirements. This makes the frequency converter an ideal solution for industries that require stringent safety measures while maintaining high operational efficiency.
| Interface | RS 232 |
| Ambient temperature | -20 … 60 °C (-4 … 140 °F) |
| Connection | terminals 23, 24 |
| Mutual output I, II, III | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Degree of protection | IP20 |
| Power dissipation | 2.2 W / 3.5 VA |
| Mutual output I, II, IV | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Display elements | LEDs , display |
| Interface/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Connection | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 19+, 20- output IV: terminals 21+, 20- output V: terminals 7-, 8+ |
| Output V | terminals 8+, 7- non-intrinsically safe |
| Degree of protection | IEC 60529:2001 |
| Output V/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Programming interface | programming socket |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Output I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output III and IV | signal , electronic output, passive |
| Input III, IV/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Input I, II | 2-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact |
| Output III and IV | terminals 19, 20, 21 non-intrinsically safe |
| EU-Type Examination Certificate | TV 99 ATEX 1471 |
| Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 |
| Output I, II | terminals 10, 11, 12; 16, 17, 18 non-intrinsically safe |
| Signal type | Digital Input |
| Control elements | Control panel |
| Input III and IV | terminals 13+, 14-; 15+, 14- non-intrinsically safe |
| Output III, IV/V | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Connection side | control side |
| Accuracy | 0.1 % |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Connection side | field side |
| IECEx approval | IECEx TUN 04.0007 |
| Connection | screw terminals |
| Interface/output III, IV | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Output I, II | signal , relay |
| Labeling | space for labeling at the front |
| Mass | 300 g |
| Rated current | approx. 130 mA |
| Output V | analog |
| Power consumption | 2.5 W / 5 VA |
| Output III, IV/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Electromagnetic compatibility | NE 21:2006 |
| Input I and II | terminals 1+, 3-; 4+, 6-: Ex ia |
| Output III, IV/input III, IV | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Input I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Rated voltage | 20 … 90 V DC / 48 … 253 V AC 50 … 60 Hz |
| Input | EN 60947-5-6:2000 |
| Configuration | via operating buttons via PACTware |
| Connection | input I: terminals 1+, 3- input II: terminals 4+, 6- input III: terminals 13+, 14- (control input 1) input IV: terminals 15+, 14- (control input 2) |
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