Bronkhorst R Modules for Ex-proof applications Manual de usuario

Instruction manual Readout and control modules for Ex-proof applications ATEX Doc. no.: 9.17.034O Date: 20-02-2014 ATTENTION Please read this instr

BRONKHORST HIGH-TECH B.V. 2.3.3 Model "22" * Module is provided with a 400 mA fuse according to IEC 60127-3 to meet th

BRONKHORST HIGH-TECH B.V. 2.3.6 Model "25" * Module is provided with a 400 mA fuse according to IEC 60127-3 to meet

BRONKHORST HIGH-TECH B.V. 3 IN/OUTPUT SIGNALS If applicable, connection of cables carrying in- and/or output signals is further explained in the cu

BRONKHORST HIGH-TECH B.V. Potmeters for controller parameter setting are accessible via holes in the rear panel. Potmeter: P6:

BRONKHORST HIGH-TECH B.V. 3.3 Connection to valves The valve connector is a female sub-miniature 9-pin D-connector. The pin designation is according

BRONKHORST HIGH-TECH B.V. ControlcircuitRkXC14 Vdc 13 Vdc4 Cables 4.1 Introduction An average two-wire cable has a capacity of 120 pF per meter an

BRONKHORST HIGH-TECH B.V. 4.4 Control system with XB-coil For the XB-coil the calculation is as follows: Because the capacity and inductivity are ne

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BRONKHORST HIGH-TECH B.V. Even though care has been taken in the preparation and publication of the contents of this manual, we do not assume leg

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BRONKHORST HIGH-TECH B.V. TABLE OF CONTENTS 1 Introduction ...

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BRONKHORST HIGH-TECH B.V. 1 INTRODUCTION The Ex-proof modules have been designed for powering and signal conversion of intrinsic safe meters. Furt

BRONKHORST HIGH-TECH B.V. 2 MODEL CONFIGURATION E - 7 N N 0 - N N - N N - . . . . . Module code (14TE) 2

BRONKHORST HIGH-TECH B.V. 2.2.2 Isolating repeater for XB coil Repeater for isolating the output of the controller circuit and the (XB) valve. The u