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Samson 6111 Mounting And Operating Instructions

I/p converter
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EB 6111 EN
Translation of original instructions
Type 6111 mounted on a supply air
Type 6111 in standard version
manifold
Type 6111 in field enclosure
Type 6111 i/p Converter
Electropneumatic Converters for Direct Current Signals
Edition September 2017
Table of Contents
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Summary of Contents for Samson 6111

  • Page 1 EB 6111 EN Translation of original instructions Type 6111 mounted on a supply air Type 6111 in standard version manifold Type 6111 in field enclosure Type 6111 i/p Converter Electropneumatic Converters for Direct Current Signals Edition September 2017...
  • Page 2 Î For the safe and proper use of these instructions, read them carefully and keep them for later reference. Î If you have any questions about these instructions, contact SAMSON‘s After-sales Service Department ([email protected]). The mounting and operating instructions for the devices are included in the scope of delivery.

  • Page 3: Table Of Contents

    Mounting the supply air manifold for rail-mounting units .........25 5.4.1 Fastening the supply air manifold ..............26 5.4.2 Assembling the supply air manifold ...............26 5.4.3 Connecting several supply air manifolds ............26 5.4.4 Mounting the i/p converter on the manifold ...........28 EB 6111 EN...
  • Page 4 Zero adjustment (versions with 0 to 20 mA input signal) ........32 Servicing.....................33 Servicing explosion-protected devices ............33 Troubleshooting...................34 Decommissioning and disassembly ..............36 Removing the i/p converters .................36 9.1.1 Removing the rail-mounting unit ..............36 Removing the field unit .................36 Disposal ......................36 Annex......................37 10.1 After-sales service ..................37 10.2 Certificates ....................37 EB 6111 EN...

  • Page 5: Safety Instructions And Measures

    1 Safety instructions and measures Intended use The Type 6111 i/p Converter is used to convert a direct current input signal into a pneumatic output signal for measuring and control tasks. The i/p converter is particularly suitable as an intermediate element between electric measuring devices and pneumatic controllers or be- tween electric control devices and pneumatic control valves.
  • Page 6 Î Check with the plant operator for details on further protective equipment. Revisions and other modifications Revisions, conversions or other modifications to the product are not authorized by SAMSON. They are performed at the user's own risk and may lead to safety hazards, for example. Fur- thermore, the product may no longer meet the requirements for its intended use.

  • Page 7: Notes On Possible Severe Personal Injury

    − Version as field unit: the mounting and operating instructions of the components on which the i/p converter is mounted (valve, actuator, valve accessories, etc.) − Safety Manual u SH 6111 for use in safety-instrumented systems 1.1 Notes on possible severe personal injury DANGER Risk of fatal injury due to the formation of an explosive atmosphere.

  • Page 8: Notes On Possible Personal Injury

    An insufficient air quality may lead to the output signal not being proportional to the input signal. Î Make sure that the air quality complies with the requirements (see section 3.2). Î Check the air filter and separator installed in the upstream air reducing station reg- ularly. EB 6111 EN...

  • Page 9: Markings On The Device

    Serial no. * See technical data and explosion-protection certificate for permissible ambient temperature and maximum values. SAMSON AG 60314 Frankfurt Made in Germany Fig. 1: Nameplate of an explosion-protected field unit Note The Type 6109 and Type 6112 i/p Modules have their own nameplate, which differs from the nameplate on the i/p converter.

  • Page 10: Article Code

    The nameplate of the rail-mounting unit is lasered onto the front cover. The nameplate of the field unit is affixed to the field housing. ZERO SPAN Nameplate Nameplate Fig. 2: Version as rail-mounting unit Fig. 3: Version as field unit 2.2 Article code The article code is listed on the next page. EB 6111 EN...
  • Page 11 Markings on the device Order no. Type 6111- Explosion Without protection  II 2 G Ex ia IIC T6 according to ATEX  II 3 G Ex nA II T6 according to ATEX  4) Housing For rail mounting, 35 mm top-hat rail (DIN EN 60715) Field housing in stainless steel 1.4581 i/p module Type 6109...

  • Page 12: Design And Principle Of Operation

    The Type 6111 i/p Converter is used to con- backpressure p , which is produced on the vert a direct current input signal into a pneu-...
  • Page 13 Version with volume booster II Volume booster Offset spring Diaphragm Restriction Type 6112 Plug sleeve (venting) i/p Module Fixed restriction Springs + – ZERO SPAN Output pressure Backpressure (cascade pressure) Supply air OUTPUT 36 SUPPLY 8 Fig. 6: Functional diagram EB 6111 EN...

  • Page 14: Versions

    The i/p converter is fitted with a field hous- ing which allows it to be used directly in the field. The field unit is fastened using a mounting bracket which is included in scope of delivery (see section 3.3 for the order number). EB 6111 EN...
  • Page 15 Output 0.2 to 1 bar Remaining pressure approx. 0.1 bar Venting 4 8 12 16 20 Output 0.8 to 2.7 bar Remaining pressure approx. 0.3 bar Slide switch for switch-off 4 8 12 16 20 electronics Fig. 7: Switch-off electronics EB 6111 EN...

  • Page 16: Technical Data

    ≤1.5 % of upper range value (for upper range values above 5 bar) Supply air: < 0.1 %/0.1 bar Effect in % of the upper Alternating load, supply air failure, interruption of the input current: < 0.3 % range value Ambient temperature: lower range value < 0.03 %/K, span < 0.03 %/K EB 6111 EN...
  • Page 17 Measured with 2 m hose with 4 mm inside diameter Dimensions and weights The dimensions for the i/p converters are included on the next pages. Dimensions in mm · Weights in kg Table 2: Weights for Type 6111 Type 6111 Rail-mounting unit Field unit Weight, approx.
  • Page 18 Pneumatic connections for hose with 4 mm inside diameter and 6 mm outside diameter Version with connecting plate G   NPT thread Two Ø5.5 mm holes for wall mounting 12.5 Connecting plate 32.5 Fig. 8: Dimensional drawings of rail-mounting unit EB 6111 EN...
  • Page 19 Design and principle of operation Field unit Holes (M6, 15 mm deep) for attaching the bracket M6 x 1 NPT ¼ M20 x 1.5 R ¼ Ø 30 Ø 9 Bracket 1400-7432 Fig. 9: Dimensional drawings of field unit EB 6111 EN...

  • Page 20: Accessories

    (hose with 4 mm inside diameter and 6 mm outside diameter) 1400-… and supply air (hose with 8 mm inside diameter and 10 mm outside diameter) With one screw plug 7267 7274 7281 7288 With pressure gauge (0 to 6 bar) and shut-off valve 7271 7278 7285 7292 EB 6111 EN...
  • Page 21 D 6 hose, mounting onto supply air manifold Connecting plate, supply air manifold (16) 0360-3096 Screw plug (2) 8323-0005 M4x6 grub screw (6) 8324-0605 M4x6 cap screw (8) 8333-0495 3 x 2.7 mm O-ring, NBR (9) 8421-0235 D = Outside diameter d = Inside diameter EB 6111 EN...

  • Page 22: Measures For Preparation

    1. Check the scope of delivery. Compare age. the shipment received against the deliv- − Observe storage instructions. ery note. − Contact SAMSON in case of different stor- 2. Check the shipment for transportation age conditions. damage. Report any damage to SAMSON and the forwarding agent Storage instructions (refer to delivery note).
  • Page 23 EB 6111 EN...

  • Page 24: Mounting And Start-Up

    Ø 5.5 mm holes. ZERO SPAN − The devices can also be mounted to a sup- ply air manifold using the corresponding accessories (see section 3.3 and sec- 0/4 to 20 mA tion 5.4). Fig. 10: Terminal connection · Input signal EB 6111 EN...

  • Page 25: Pneumatic Connection

    The supply air must meet the following re- accessories part and provides a common air quirements: supply for several Type 6111 i/p Converters. − Min. + 0.4 bar above the upper signal The manifold can be made to be as long as...

  • Page 26: Fastening The Supply Air Manifold

    (11) with seal (11.1) into (6). the connector (3). Screw the hose screw connection (10a) or push-on connection (10b) with seal (10.1) into the shut-off valve. 3. Assembly without pressure gauge: screw the screw plug (2) into the connec- tor (3). EB 6111 EN...
  • Page 27 Hose push-on connection (with M3x6 screw with seal  1) integrated seal) Included in the scope of delivery of the Washer basic version Height of supply air manifold: 75 mm Holes for mounting 11.1 10.1 Fig. 11: Mounting with supply air manifold EB 6111 EN...

  • Page 28: Mounting The I/P Converter On The Manifold

    Mounting the i/p con- Note verter on the manifold If fewer Type 6111 Converters are mounted on the manifold than it is intended for, seal 1. Insert cap screws (8) from below into the any unused holes in the supply air duct with holes in the connecting rail.
  • Page 29 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – Plus length of accessories EB 6111 EN...

  • Page 30: Operation

    3. Deactivate the switch-off electronics at the slide switch (5). Push the switch away from the ACTIVE arrow. 4. Set the input signal to the lower range value using a suitable ammeter. EB 6111 EN...
  • Page 31 Version with volume booster II Volume booster Offset spring Diaphragm Restriction Type 6112 Plug sleeve (venting) i/p Module Fixed restriction Springs + – ZERO SPAN Output pressure Backpressure (cascade pressure) Supply air OUTPUT 36 SUPPLY 8 Fig. 13: Zero and span EB 6111 EN...

  • Page 32: Checking Span

    (1.1). Î Remove the front cover. Î Insert a screwdriver through the hole in the cover of the Type 6112 i/p Module (see Fig. 13). EB 6111 EN...

  • Page 33: Servicing

    Inspection by a qualified inspector is not re- quired if SAMSON performs a routine test on the device before putting it back into op- eration. Document the passing of the routine...

  • Page 34: Troubleshooting

    Depending on the operating conditions, check the valve at certain intervals to prevent possi- ble failure before it can occur. Operators are responsible for drawing up an inspection plan. SAMSON's After-sales Service department can support you to draw up an inspection plan for your plant.
  • Page 35 Adapt consumption of Consumption of air the air capacity accord- – capacity too high ing to the technical data (see section 3.2). Note Contact SAMSON's After-sales Service department for malfunctions not listed in the table. EB 6111 EN...

  • Page 36: Decommissioning And Disassembly

    9.1 Removing the i/p con- verters 9.1.1 Removing the rail- mounting unit 1. Disconnect the supply voltage and supply pressure. 2. Remove the pneumatic and electrical connections. 3. Remove the i/p converter from the top- hat rail. EB 6111 EN...

  • Page 37: Annex

    E-mail You can reach the After-sales Service De- partment at [email protected]. Addresses of SAMSON AG and its subsid- iaries The addresses of SAMSON AG, its subsidiaries, representatives, and service facilities worldwide can be found on the SAMSON website (u www.samson.de) or in...
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  • Page 45 EU Konformitätserklärung / EU Declaration of Conformity Für das folgende Produkt / For the following product i/p-Umformer / i/p-Converter Typ / Type 6111 wird die Konformität mit den nachfolgenden EU-Richtlinien bestätigt / signifies compliance with the following EU Directives: EMC 2004/108/EC (bis/to 2016-04-19)
  • Page 46 EU Konformitätserklärung / EU Declaration of Conformity Für das folgende Produkt / For the following product i/p-Umformer / i/p-Converter Typ / Type 6111-1... entsprechend der EG-Baumusterprüfbescheingung PTB 01 ATEX 2174 ausgestellt von der/ according to the EU Type Examination PTB 01 ATEX 2174 issued by...
  • Page 47 Für das folgende Produkt / For the following product i/p-Umformer / i/p-Converter Typ / Type 6111-8... entsprechend der EG-Baumusterprüfbescheingung PTB 02 ATEX 2013 X ausgestellt von der/ according to the EU Type Examination PTB 02 ATEX 2013 X issued by...
  • Page 48 EB 6111 EN SAMSON AKTIENGESELLSCHAFT Weismüllerstraße 3 · 60314 Frankfurt am Main, Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 [email protected] · www.samson.de...

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