optical switch converter this instrument receives up to 16 optical on/off signals from optical limit switches or optical pressure switches and converts them into optical digital output signals. features 1. a maximum of 16 optical switch signals can be transmit- ted to a host instrument via a single optical cable. 2. an ffi system including a combination of temperature, pressure, flow rate and other signals can be configured. specifications functional specifications input signal: optical switch signal (on/off) no. of inputs: 8 or 16 points (according to specification) transmission distance; 30m max. output signal: optical digital output power supply: 24v dc (20 to 30v dc) power consumption: approx. 1w explosionproofing: jis i3ag4 intrinsically safe explosionproofing (approval pending) safety barrier pwx for 24v dc is necessary (must be purchased separately) ambient temperature: ?0 to 50 c storage temperature: ?0 to 70 c ambient humidity: 90% rh or less (non-condensing is re- quired) transmission: half-duplex bidirectional optical transmis- sion using a single optical fiber cable transmission distance; 1.2km max. performance specifications scan speed: optical switch signal; 8 points/0.1 sec, 16 points/0.2 sec isolation: isolation provided by optical interface be- tween input and output and between out- put and power supply between power supply and ground: withstand voltage; 500v ac for 1 minute insulation resistance; 100m ? or more at 500v dc structure and materials enclosure: dustproof case made of steel plate (indoor use) finish color: munsell 10y 8.5/1 outer dimensions (h x w x d): 299 x 480 x 100mm mass (weight): approx. 6.5kg mounting method: mounted on 19 inch rack with screws power terminals: screw terminals (m4) input optical cable: plastic optical cable designated by fuji (to be purchased separately); connection made by optical connector sma connec- tor? output optical cable: optical cable designated by fuji (to be pur- chased separately); connection made by optical connector ?fi connector? data sheet ffi system frs date EDS9-51A dec. 15, 1992
2 frs code symbols scope of delivery optical switch converter (excluding input/output optical cables, optical connector) related devices hand-held communicator (eds8-44) master station (eds11-86) optical star coupler (eds8-43) optical limit switch optical pressure switch optical command switch safety barrier ordering information 1. product name 2. code symbols 3. no. of inputs 4. with/without explosionproofing system configuration diagrams 1. in case of optical switch on/off instrumentation system (up to 512 optical switches measurable) 2. in case of combined instrumentation system for temperature, pressure, flow rate etc. r fsa 1 19 - 2 1 345678 9 no. of optical switch inputs 8 points 16 points explosionproofing non-explosionproof intrinsically safe explosionproof (jis i3ag4) . . . approval pending output optical cable specification optical connector diameter 9 power supply 24v dc y a 1 2 9 1 description optical switch optical switch converter frs optical star coupler fxn master station pmh,pnt safety barrier 8 points/ 16 points power supply (24v dc) power supply (24v dc) 8 lines 4 lines (1 line with pnt) power supply with intrinsically safe explosionproofing optical switch optical switch converter frs optical star coupler fxn master station pmh,pnt safety barrier 8 points/ 16 points power supply (24v dc) up to seven pressure gauges, flowmeters etc. connectable power supply (24v dc) 4 lines (1 line with pnt) power supply with intrinsically safe explosionproofing
3 outline diagram (unit: mm) external connection diagram 430 464 299 100 48 41 9 290 501 door stroke 200 6 480 72 52 57 57 57 57 50 grip 27 for power cable 27 for optical cable 5- 41 for detector cable 1 1 2 + - e 2 3 3 4 4 5 5 6 6 7 7 8 8 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 with 8 inputs 24v dc with 16 inputs
frs information in this catalog is subject to change without notice. printed in japan 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 caution on safety *before using this product, be sure to read its instruction manual in advance.
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