EDS8-46C

FFI SYSTEM OPTICAL FIELD INDICATOR DATA SHEET The model FXH Optical Field Indicator displays optical measurement signals from an optical field instrument via an optical star coupler or optical connection terminal. FXH SPECIFICATIONS Functional specifications 4 digits on LCD, % display Industrial value display Setting: • Station No. of field instrument for indication • Channel address No. in case of temperature multipoint mode • Industrial value sector Power source: Built-in lithium battery (expected life: about 4 years) Self-diagnosis: Abnormal drop of battery charge Explosion-proofing: JIS i3nG5, intrinsic safety Safety barriers are not needed. Ambient temperature: –20 to +60°C Storage temperature: –30 to +70°C Ambient humidity: 0 to 95%RH Transmission: Only for signal reception with one optical fiber (free from effects of noise and surge) Transmission distance: 1km max. from field indicators Indication: Scope of delivery Instrument, fixture Note: Technical terms are defined by ANSIS 51.1 and JEMIS 022-1983. CODE SYMBOLS 12345678 9 10 FXH 11 Description Connecting optical cable 6mm dia. Construction and material Finish color: Epoxy-polyurethane double coating in silver (amplifier case cover Blue) Enclosure: JIS C 0920 water jet-proof (corresponding to IEC IP65 or NEMA 4) External dimensions (H × W × D) and mass (weight): FXH1 Dimensions [mm] Mass (weight) [approx. kg] 177 × 122 × 184.7 2.8 FXH2 123 × 122 × 184.7 2.8 A B C D 0 1 Y B A B 1 2 Connecting device For star coupler (FXQ) For optical connection terminal (PSM2) Field instrument Other than multi-point temperature converter (FRL) Multi-point temperature converter (FRL) Indication % display Industrial value display Industrial value display (with square root extraction) % display (with square root extraction) Explosionproof Non-explosionproof Intrinsic safety (i3nG5) Processing None Acid/alkali-prood treatment Mounting method: Mounted on horizontal or vertical 50A (2B) pipe by U bolt Cable and connection: Optical cable per Fuji spec. (separately available) Connection; optical connector EDS8-46c Date Jul. 31, 1994 FXH OPERATING PRINCIPLE DIAGRAM SYSTEM BLOCK DIAGRAM (1) Star coupler connection (1:8 connection) LCD Optical connector Transmitter Master station PMH,PNT Optical star coupler FXQ Battery µ-COM O/E Optical fiber Monitor terminal Field indicator Field indicator 1km max. (2) 2-branch optical relay (with monitor terminal, type PSM2) connection (1:1 connection) Electric converter PSN Optical connection terminal PSM2 Transmitter Monitor terminal 1km max. Field indicator RELATED DEVICES • • • • • • • Master station (EDS11-86) Optical star coupler (EDS8-48) Optical connection terminal (EDS8-45) HHC (EDS8-44) Connection assemble tool Optical connector Cable ORDERING INFORMATION 1. Name of product 2. Type of product 3. Other OUTLINE DIAGRAM (Unit:mm) Indicating unit U-bolt, M8 56 121 76 4-Ø9 70 104.6 146.7 175.7 122 Mounting pipe JIS 50A (2B) 104.6 70 FXH Caution on Safety *Before using this product, be sure to read its instruction manual in advance. Head Office 6-17, Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan http://www.fesys.co.jp/eng Sales Div. International Sales Dept. No.1, Fuji-machi, Hino-city, Tokyo, 191-8502 Japan Phone: 81-42-585-6201, 6202 Fax: 81-42-585-6187 http: //www.fic-net.jp/eng Information in this catalog is subject to change without notice. Printed in Japan