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Samson 6116 Mounting And Operating Instructions
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Samson 6116 Mounting And Operating Instructions

Samson 6116 Mounting And Operating Instructions

Electropneumatic converter for direct current signals
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MOUNTING AND OPERATING
INSTRUCTIONS
EB 6116 EN
Translation of original instructions
Type 6116 Electropneumatic Converter
for Direct Current Signals
Edition April 2025

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Summary of Contents for Samson 6116

  • Page 1 MOUNTING AND OPERATING INSTRUCTIONS EB 6116 EN Translation of original instructions Type 6116 Electropneumatic Converter for Direct Current Signals Edition April 2025...
  • Page 2 These mounting and operating instructions (EB) assist you in mounting and operating the device safely. The instructions are binding for handling SAMSON devices. The images shown in this document are for il- lustration purposes only. The actual product may vary.
  • Page 3 Malfunctions............................31 Troubleshooting............................31 Emergency action............................32 Servicing............................33 Cleaning the restrictor..........................33 Cleaning pneumatic connections......................33 Decommissioning..........................34 Removal............................35 Repairs..............................36 12.1 Servicing explosion-protected devices..................... 36 12.2 Returning the converter to SAMSON....................... 36 Disposal............................37 Certificates............................38 14.1 AD.6116 CSA_rev02............................. 55 EB 6116 EN...
  • Page 4 Contents 14.2 AD.6116-4 FM_rev02............................57 Appendix............................63 15.1 Parts for retrofitting and accessories.......................63 15.2 After-sales service............................64 EB 6116 EN...
  • Page 5 SAMSON recommends checking the hazards posed Intended use by the plant and the process medium being used The Type 6116 i/p Converter is used to convert a di- (e.g. GESTIS hazardous substances database. rect current input signal into a pneumatic output signal for measuring and control tasks.
  • Page 6 Standard applicable in Germany: DIN EN 60079-14 WARNING (VDE 0165-1): Explosive Atmospheres – Electrical In- stallations Design, Selection and Erection. The maxi- The device (Type 6116) poses no hazard with possi- mum permissible values specified in the EC-type ex- ble personal injury. amination certificates apply when interconnecting...
  • Page 7 An insufficient air quality may lead to the output signal not being proportional to the input signal. _ Make sure that the air quality complies with the requirements (see Chapter 3.2). _ Check the air filter and separator installed in the upstream air reducing station regularly. EB 6116 EN...
  • Page 8 The nameplates shown were up to date at the time of publication of this document. The nameplate on the device may differ from the one shown. Fig. 1: Location of the nameplate · Type 6116 Hardware version Material number Model number...
  • Page 9 Markings on the device Article code Type 6116- x Explosion protection Without ATEX   II 2G Ex ia IIC T6 Gb | 1/2 | 2)14) ATEX II 2G Ex d IIC T6; II 2G Ex d IIC T6/T5/T4 Gb Class I, Groups B, C, D; 0 1...5 | 1/2 | 0...3 | 5)12) Class II, Groups E, F, G;...
  • Page 10 Max. output pressure 2.0 bar not possible with Modules E, F, G, H No longer available Switch-off electronics only effective under certain conditions; Types 6116-0, 6116-1 (ATEX) (Modules A, B, C) and Type 6116-4 (Modules A, B, C) Switch-off electronics only effective under certain conditions; Types 6116-0 and 6116-2 only (ATEX) Not possible with 6112, Modules E, F, G and H EB 6116 EN...
  • Page 11 Design and principle of operation 3 Design and principle of operation The Type 6116 i/p Converter is used to convert a di- 1 7 6 8(9)11 rect current input signal into a pneumatic output signal for measuring and control tasks. The convert- er consists of a Type 6109 or Type 6112 i/p Convert-...
  • Page 12 Supply air If the characteristic line does not pass through zero (e.g. for an allocated output signal from 0.8 to 2.7 bar), the pneumatic output is vented to a remaining pressure of approx. 0.3 bar when the switch-off electronics are activated. EB 6116 EN...
  • Page 13 Intrinsically safe/IEC/Australia Type 6116-7... Ex d according to JIS standard/Japan Output 0.2 to 1 bar Remaining pressure approx. 0.1 bar 8 12 16 20 Output 0.8 to 2.7 bar Remaining pressure approx. 0.3 bar 8 12 16 20 Fig. 5: Output and remaining pressure EB 6116 EN...
  • Page 14 AS-interface connection with Type 6150 Slave Voltage input (e.g. 0 to 10 V) with Type 6151 u/i Module i/p converter without booster unit or switch-off Converters can be combined with SAMSON Type 3760, electronics Type 3766-000 (model index .02 and higher) and Type 4765 Pneumatic Positioners (see Chapter 5.4).
  • Page 15 Design and principle of operation Type 6116-0, without explosion protection Types 6116-1/-2/-3/-4/-5/-6/-7 with explosion protection Characteristic Characteristic: Output linear to input Hysteresis ≤0.3 % of upper range value Deviation from termi- ≤1 % of upper range value (for upper range values up to 5 bar); more exact values on request nal-based conformity ≤1.5 % of upper range value (for upper range values above 5 bar)
  • Page 16 Design and principle of operation Ex approvals Table 2: Summary of explosion protection certificates for Type 6116 Certifi- Type Number Start Type of protection cate 6116-1 ATEX PTB 02 ATEX 2199 2003-03-07 – II 2G Ex ia IIC T6 Gb TR MCU ZETC/38/2021 2021-07-26 –...
  • Page 17 Design and principle of operation Dimensions Fig. 6: Dimensions in mm · Wall and pipe mounting Pressure gauge Exhaust (vent plug) IP65 M20x1.5 or ½-14 NPT for electrical connection Wall mounting Cable gland Clamp for attachment to 2" pipe Ø 2" pipe EB 6116 EN...
  • Page 18 Fig. 7: Dimensions in mm · Version with yoke Valve attachment Fig. 8: Dimensions in mm · Version with rod-type yoke Attachment to valves with rod-type yokes Fig. 9: Dimensions in mm · Type 6116-xx06011x000xxxx without booster unit with Type 3766-000 Positioner EB 6116 EN...
  • Page 19 Design and principle of operation Fig. 10: Dimensions in mm · Type 6116-xx06011x000xxxx without booster unit (attachment according to NAMUR with Type 4765/3760) SUPPLY OUTPUT Fig. 11: Dimensions in mm · Rear view of Type 6116 without mounting parts Restrictor Exhaust (vent plug) IP54...
  • Page 20 Design and principle of operation OUTPUT Fig. 12: Dimensions in mm · Rear view of Type 6116 with booster unit Restrictor Exhaust (vent plug) IP54 M6, 10 deep EB 6116 EN...
  • Page 21 After receiving the shipment, proceed as follows: 1. Compare the shipment received with the deliv- ery note. 2. Check the shipment for transportation damage. Report any damage to SAMSON and the for- warding agent (refer to delivery note). Removing the packaging from the converter...
  • Page 22 (or screw plug) facing upward. _ For devices with IP54 rating, make sure the vent plug is installed facing downward to the floor. Preparation for installation Before installation, make sure that the following conditions are met: EB 6116 EN...
  • Page 23 Wall and pipe mounting Top view 5, 6, 7 Mounting on yoke/rod-type yoke Side view Top view 10 11 Fig. 13: Mounting Plate Rail M6x16 screw M6x25 screw Spring washer B6 A6.4 washer M8 nut A8.4 washer M8x25 screw EB 6116 EN...
  • Page 24 Analog positioners with Ex d explosion protec- tion can be implemented by combining a p/p posi- tioner with a Type 6116-2 (Ex d) Converter. In the Type 6116 Converter version designed for position- – er attachment, a booster is not used. Instead, the connection is used to connect the positioner.
  • Page 25 6x1 mm cross-section. – Max. 10 bar Type 6116-2: max. 6 bar (see EC type examina- The second bore (G ¼) serves as vent and needs to tion certificate in Chapter 14) be equipped with the vent plug (11) included in the –...
  • Page 26 Sealing element Connecting plate M3x16 screws Sealing element Hose M3x16 screws Connecting piece Hose M4x12 screw Threaded bushing M4x40 screw Hollow screw with grommet M4x55 screw Screw O-ring Connecting piece Vent plug M4x12 screw Positioner M4x40 screw O-ring EB 6116 EN...
  • Page 27 Fig. 17: Attachment to micro-flow valve with Type 3760 Positioner · Positioner open Connecting plate Sealing element M3x16 screw Connecting piece M4x12 screw M4x40 screw M4x55 screw O-ring Vent plug Hex bar (not required for mounting to a NAMUR rib) EB 6116 EN...
  • Page 28 Output pressure the span. Backpressure (cascade pressure) Type 6109/6112 i/p Module Checking zero and span Supply air The device converts the input signal proportionally into the output signal. The signal ranges are specified on the nameplate (see Chapter 2). EB 6116 EN...
  • Page 29 Example: The output signal at the pressure gauge should now indicate 1.0 bar for a 4 to 20 mA range = 0.2 to 1.0 bar. ZERO SPAN Fig. 19: Zero and span correction Terminal Potentiometer (zero and span) Switch (switch-off electronics) EB 6116 EN...
  • Page 30 If this is not the case, the quality of the output signal can be im- proved by retuning zero and span (see Chapter 6). EB 6116 EN...
  • Page 31 (Chapter 2) Restrictor clogged up _ Clean the restrictor (see Chapter 9.1). Output signal does not Poor air quality _ Contact SAMSON's Af- Make sure that the air qual- change proportionally into ter-sales Service. ity complies with the re- the input signal.
  • Page 32 Malfunctions Note Contact SAMSON's After-sales Service for malfunctions not listed in the table. Emergency action Plant operators are responsible for emergency ac- tion to be taken in the plant. EB 6116 EN...
  • Page 33 It can be accessed from the back of the de- vice. 1. Unscrew the screw plug (Ø10). 2. Remove the restrictor. 3. To remove blockages, take the filter out of the restrictor and clean or replace it. _ See Chapter 15.1 for spare parts. EB 6116 EN...
  • Page 34 _ Disconnect the supply voltage and depressurize the supply air line. EB 6116 EN...
  • Page 35 1. Check to ensure that the supply voltage is dis- connected and the supply air line is depressur- ized. 2. Remove the pneumatic and electrical connec- tions. 3. Remove the converter from the wall, pipe or control valve (depending on how it is mounted). EB 6116 EN...
  • Page 36 Inspection by a qualified inspector is not required if SAMSON performs a routine test on the device be- fore putting it back into operation. Document the passing of the routine test by attaching a mark of conformity to the device.
  • Page 37 Simply e-mail us at aftersalesservice@samsongroup.com giving details of your company address. On request, SAMSON can appoint a service provider to dismantle and recycle the product as part of a distrib- utor take-back scheme. _ Observe local, national and international refuse regulations.
  • Page 38 EU declaration of conformity – EU type examination certificate The certificates shown were up to date at the time of publishing. The latest certificates can be found on our website: www.samsongroup.com > Products > Signal converters > 6116 EB 6116 EN...
  • Page 47 EC Type Examination Certificate Number PTB 98 ATEX 1024 X Equipment: Model 6116-2 i/p-Converter Manufacturer: SAMSON AG Mess- und Regeltechnik Address: Weismüllerstr. 3 D-60314 Frankfurt am Main This equipment and any acceptable variation thereto is specified in the schedule to this certificate and the documents therein referred to.
  • Page 48 The results laid down in this test report refer exclusively to the test object and the technical documentation submitted. Test reports without signature and seal are invalid. This test report may be reproduced unaltered only. Extracts or amendments shall require the prior approval of the Physikalisch- Technische Bundesanstalt. Physikalisch-Technische Bundesanstalt – Bundesallee 100 - D 38116 Braunschweig Ptb.EC-6116-2.doc...
  • Page 49 EC TYPE EXAMINATION CERTIFICATE No. PTB 98 ATEX 1024 X (15) Description of Equipment The Model 6116 i/p- Converter serves for converting a current into a pressure signal in the 0.2 to 1 bar range. It consists of an i/p module followed by an amplifier. The pneumatic output signal is directly proportional to the input signal.
  • Page 50 The results laid down in this test report refer exclusively to the test object and the technical documentation submitted. Test reports without signature and seal are invalid. This test report may be reproduced unaltered only. Extracts or amendments shall require the prior approval of the Physikalisch-Technische Bundesanstalt. Physikalisch-Technische Bundesanstalt – Bundesallee 100 - D 38116 Braunschweig Ptb.EC-6116-2.doc...
  • Page 51 Equipment: Model 6116-2 i/p-Converter Marking: II G EEx d IIC T6 Manufacturer: SAMSON AG Mess- und Regeltechnik Address: Weismüllerstr. 3 D-60314 Frankfurt, Germany Description of the additions and modifications The range of use of the equipment is extended to a lowest ambient temperature of –45 °C.
  • Page 55 Permissble ambient temperature range 60°C - 45°C ... 70°C 80°C Intrinsically safe if installed as specified in manufacturer’s installation manual EB 6116 EN. CSA- certified for hazardous locations Ex ia IIC T6; Class I, Zone 0 Type 4 Enclosure Class I; Groups A, B, C, D Class II;...
  • Page 56 Terminal No. I.S.Ground Version: Model 6116-4 I/P Converter. Supply and evaluation barrier CSA certified. For the permissible maximum values for the intrinsically safe circuit see Table 1 For the permissible barrier parameters for the circuit see Table 2 Cable entry M 20 x 1.5 or metal conduit according to drawing No.
  • Page 57 Table 3: The correlation between temperature classification and permissible ambient temperature ranges is shown in the table below: Temperature class Permissble ambient temperature range 60°C - 45°C ≤ ta ≤ 70°C 80°C Revisions Control Number: 2 October 2023 Addendum to EB 6116 EN...
  • Page 58 Addendum Page 4 Intrinsically safe if installed as specified in manufacturer’s installation manual EB 6116 EN. FM- approved for hazardous locations Class I, Zone 0, A Ex ia IIC T6 NEMA 4X Class I, II, III, Division 1, Groups A, B, C, D E, F + G;...
  • Page 59 For the maximum values for the circuit see Table 1 and 2. Cable entry only rigid metal conduit according to drawing No. 1050-0539 T and 1050-0540 T The installation shall be in accordance with the National Electrical Code ANSI/NFPA 70 Revisions Control Number: 2 October 2023 Addendum to EB 6116 EN...
  • Page 60 Für das folgende Produkt / For the following product / Nous certifions que le produit i/p-Umformer / i/p-Converter / Convertisseur i/p Typ/Type/Type 6116 wird die Konformität mit den einschlägigen Harmonisierungsrechtsvorschriften der Union bestätigt / the conformity with the relevant Union harmonisation legislation is declared with/ est conforme à...
  • Page 61 Für das folgende Produkt / For the following product / Nous certifions que le produit i/p-Umformer / i/p-Converter / Convertisseur i/p Typ/Type/Type 6116-1... entsprechend der EU-Baumusterprüfbescheingung PTB 02 ATEX 2199 ausgestellt von der/ according to the EU Type Examination PTB 02 ATEX 2199 issued by/ établi selon le certificat CE d’essais sur échantillons PTB 02 ATEX 2199 émis par:...
  • Page 62 Für das folgende Produkt / For the following product / Nous certifions que le produit i/p-Umformer / i/p-Converter / Convertisseur i/p Typ/Type/Type 6116-2... entsprechend der EU-Baumusterprüfbescheingung BVS 14 ATEX E 104 X ausgestellt von der/ according to the EU Type Examination BVS 14 ATEX E 104 X issued by/ établi selon le certificat CE d’essais sur échantillons BVS 14 ATEX E104 X émis par:...
  • Page 63 Table 4: Mounting accessories Spare parts/accessories Order no. Wall and pipe mounting 1400-6216 Mounting bracket (1.4301) for wall mounting 1400-7432 Mounting unit for Type 6116 in various versions M6116 Mounting on Type 3766  1400-6227 Mounting on Type 4765  1400-6223 Mounting on Type 3760  1400-6224 Mounting on cast yoke according to NAMUR ...
  • Page 64 You can reach our after-sales service at the follow- ing e-mail address. aftersalesservice@samsongroup.com The addresses of SAMSON AG, its subsidiaries, rep- resentatives and service facilities worldwide can be found on our website ( www.samsongroup.com) or in all product catalogs.
  • Page 68 EB 6116 EN SAMSON AKTIENGESELLSCHAFT Weismüllerstraße 3 · 60314 Frankfurt am Main, Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 samson@samsongroup.com · www.samsongroup.com...