GAMX SENSATA | Alldatasheet
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www.sensata.com Copyright © 2022 Sensata Technologies, Inc. | GAMX ATEX INCREMENTAL ENCODERS, GAMX RANGE SPECIFICATIONS ATEX certified Explosion-proof encoders Explosion-proof rotary encoders for hazardous environments gas & dust. Robust design for heavy-duty applications. Application fields: explosive atmospheres except for firedamp mines. LCIE ATEX & IECEX approved II 2 GD Ex d IIC T6, T5, T4 Gb Ex tb IIIC T(*)°C Db IP 6x * See below table Material Stainless steel option Cover : aluminum Body: aluminum Shaft Stainless steel Bearings Ball bearings Maximal loads Axial: 50 N, Radial: 100 N Shaft inertia ≤ 16.10-6 kg.m2 Torque ≤ 15.10-3 N.m Permissible max. speed 6 000 min-1 Continuous max. speed 4 000 min-1 Shaft seal Nitril Shocks (EN60068-2-27) ≤ 500m.s-2 (during 6 ms) Vibrations (EN60068-2-6) ≤ 200m.s-2 (10 ... 1 000 Hz) EMC EN 50081-1, EN 61000-6-2 Isolation 1 000 V eff Weight 3,5kg aluminium body and cover 7,2kg stainless steel body and cover Operating temperature - 40... + 80°C (encoder T°) Storage temperature - 40... + 80°C Protection(EN 60529) IP 65 Theoretical mechanical lifetime 109 turns (Faxial / Fradial)
20 N / 30 N 360
50 N / 100 N 18
100 N / 200 N 2,2
www.sensata.com Page 2 Copyright © 2022 Sensata Technologies, Inc. OUTPUT ELECTRONIC / SUPPLY STANDARD CONNECTION Available Resolutions : 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 19 20 21 24 25 26 28 29 30 32 35 36 39 40 43 45 46 48 50 54 56 58 60 62 63 64 66 67 70 72 74 75 76 80 84 86 88 89 90 91 94 96 100 107 110 120 122 123 125 127 128 130 132 135 138 140 147 150 157 159 160 168 169 170 172 175 180 188 191 196 200 201 205 220 222 225 234 240 241 242 245 246 248 250 254 255 256 258 259 267 268 275 283 285 295 300 305 314 315 318 320 330 340 350 360 367 375 378 380 381 388 390 397 400 405 410 424 425 438 443 450 471 480 489 495 500 505 512 515 534 540 550 565 580 600 623 625 628 630 632 635 650 660 700 720 746 750 752 754 800 810 840 860 880 891 900 942 990 1000 1024 1080 1100 1131 1200 1225 1250 1260 1280 1290 1400 1414 1440 1500 1536 1570 1600 1620 1630 1750 1800 1885 2000 2048 2250 2400 2500 2640 3000 3456 3600 3680 3750 4000 4096 4500 4900 5000 7200 9000 10000 Special Conditions For Safe Use Tamb Temperature class for gas atmosphere Temperature class for dust atmosphere -20°C ≤ Ta ≤ +40°C T6 T80°C -20°C ≤ Ta ≤ +55°C T5 T95°C -20°C ≤ Ta ≤ +60°C T4 T100°C 5GT electronic helps to drive very long cables (contact our factory) Available : 3G3 electronic, supply between 15 and 30Vdc, push-pull output regulated 12Vdc 2G2 electronic (100kHz) Supply : 5Vdc ± 10% Cons. without load : 100mA max Intensity per channel: 40mA max 0 max (Is=20mA) : Vol = 0,5Vdc 1 min (Is=20mA) : Voh = 2,5Vdc 5G2 electronic (100kHz) Supply: 11 to 30Vdc Cons. without load : 75mA max Intensity per channel: 40mA max 0 max (Is=20mA) : Vol = 0,5Vdc 1 min (Is=20mA) : Voh = 2,5Vdc 5G5 electronic (100kHz) Supply: 11 to 30Vdc Cons. without load : 75mA max Intensity per channel: 40mA max 0 max (Is=20mA) : Vol = 0,5Vdc 1 min (Is=20mA) : Voh = Vcc-3Vdc 5GT electronic, option (100kHz) Supply: 11 to 30Vdc Cons. without load : 75mA max Intensity per channel: 40mA max 0 max (Is=20mA) : Vol = 0,5Vdc 1 min (Is=20mA) : Voh = Vcc-2,5Vdc Protection against short circuits of the electronics: 5G5, 5GT, 3G3 Protection against inversion of polarity for all the electronics except 2G2 ASSEMBLY CAUTION Never Open The Encoder Never Connect/Disconnect Under Power Supply/In Presence Of Dusts Atmosphere For electrical installation use the standard EN/IEC 60079-14. The customer obliges to take up and to use our products, according to our specifications and to the manners of the profession. Our company would not be responsible for any defect resulting from a defective or erroneous assembly, from a use superior to the standard, or in abnormal conditions. The breakdowns resultant of shocks, bad electric supply, put in low capacity or overcapacity of the product, the environment of bad conditions (humidity, projection, dust, etc) cannot be imputed to us. The converter doesn’t require any maintenance. Any encoder presenting a dysfunction will have to be the object of immediate return for control in our facilities. The encoder mustn’t be open in any case (cable gland and/or cover). An earth situated on the cover must be linked with the ground of the installation. The gaps of the different flamepath are less than the values specified in the tables of the IEC 60079-1 standard. The width of the different flameproof joints are superior to these specified in tables of IEC 60079-1 standard. - + A B 0 A/ B/ 0/ Ground G3 PVC cable 8 wires WH white BN brown GN Green YE yellow GY grey PK pink BU blue RD red General shielding GP PUR cable 12 wires 8230/050 WH white + WH/GN white/green BU blue + BN/GN brown/green GY grey BN brown RD red PK pink GN green BK black General shielding
www.sensata.com Page 3 Copyright © 2022 Sensata Technologies, Inc. GAMX – GEMX DIMENSIONS ORDERING OPTIONS Example : GAMX_12-5G59-5000-GPA030 Shaft Ø Supply Output Stage Resolution Connection Connection Orientation 12 = 12mm [ Available electronic ] - [ 2G2, 5G2, 5G5, 5GT, 3G3 ] 2 = 5Vdc 3 = 15 to 30Vdc 5 = 11 to 30Vdc [ Available electronic ] - [ 2G2, 5G2, 5G5, 5GT, 3G3 ] G2 = driver 5Vdc RS422 G3 = driver 12Vdc G5 = push- pull 11-30Vdc GT = push- pull 11-30Vdc transistorized 10 000 max G3 = PVC cable 8 wires GP = PUR cable 12 wires GAMX_ 12 5 G5 9 GP5 000 Example: A030 = axial cable 3m GMAX = Aluminium cover & body GMAX = Stainless steel cover & body A030 Output Signals 9 = A,A/, B,B/, 0,0/ (0, gated A&B) Family
Rev. 04/27/2022 Americas +1 (800) 350 2727 sensors@sensata.com Europe, Middle East & Africa +33 (3) 88 20 8080 position-info.eu@sensata.com Asia Pacific sales.isasia@list.sensata.com China +86 (21) 2306 1500 Japan +81 (45) 277 7117 Korea +82 (31) 601 2004 India +91 (80) 67920890 Rest of Asia +886 (2) 27602006 ext 2808 Page 4 www.sensata.com CONTACT US Copyright © 2022 Sensata Technologies, Inc. Sensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements, improvements and other changes to its data sheets or components without notice. Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTORY , INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATA SHEETS OR USE THEREOF. All products are sold subject to Sensata’s terms and conditions of sale supplied at www.sensata.com SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATED INFORMATION OR SUPPORT THAT MAY BE PROVIDED BY SENSATA. Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA. 1) EU Declaration of conformity 2) Sensata BEI sensors, certifies that the Explosion Proof Encoder Models CAMX, CEMX, GAMX, GEMX, NAMX, NEMX, PAMX, PEMX 3) With the following inscriptions : Ex II 2 GD, Ex d IIC T6, T5, T4 Gb Ex tb IIIC T(*)°C Db IP 6x Designed and manufactured to comply with these directives: ATEX: 2014/34/EU and EMC: 2014/30/EU 4) Complies with these standards: ATEX: EN IEC 60079-0:2018, EN60079-1:2014, EN60079-31:2014 IECEx: IEC 60079-0:2017, IEC60079-1:2014, IEC60079-31:2013 A comparative study of the standards EN 60079-0 (2009, 2012+A11 2013 and 2018), EN 60079-1(2007 and 2014) and EN 60079-31(2009 and 2014) shows that the product is not concerned by the substantial modifications. 5) As detailed in EC type examination certificates: LCIE 03 ATEX 6235 and IECEx LCIE 13.0029X Product Quality Assurance Notification: LCIE 03 ATEX Q8060 Product Quality Assurance Report: FR/LCI/QAR08.0002 6) The following standards were also investigated for this certification: EN 60-529, NFC 23-520, NFC 23-539, EN 50081-1, EN 55022 classe B, EN 55014, EN 61000-6-2, CEI 61000-4-2, CEI 61000-4-3, CEI61000-4-4, CEI 61000-4-5, CEI 61000-4-6, CEI 61000-4-8, CEI 61000-4-11 7) The notified organization responsible for the follow-up of the ATEX directive is (assessed by): LCIE, B.P .8, F92260 Fontenay-aux-Roses Identification No. 0081 8) The company in charge of EMC certification is: LCIE BUREAU VERITAS, Aire de la Thur 68840 Pulversheim ATEX Certified Product Approved Person Jean-Marc HUBSCH : AGENCY APPROVALS & CERTIFICATIONS