Eaton GHG 261 Instructions Manual

Also see for GHG 261: Manual

Contents

technical data

Eaton GHG 261 Instructions Manual Manual pdf 1 page image

6GBExplosion-protected safety switch 10A,GHG 2611 Technical data1.1 Safety switch GHG 261 ..ATEX type examination certificate: PTB00ATEX1074Marking acc. to 2014/34/EU D II 2 G Ex de IIC T6and standard: EN 60079-0 D II 2 D Ex tD A21 IP66 T 80°CIECEx type examination certificate: IECEx BKI07.0014Category of application: IEC 60079-0 Ex de IIC T6Ex tD A21 IP66 T 80°CRated voltage: 500 V, 50/60 HzRated current: 10 APerm. short circuit back-up fuse: up to UN 400 V up to UN 500 V20 A gL 16A gLSwitching capacity AC 3: 10 A 10APerm. ambient temperature:(Deviating temperatures possible with special versions.)-55° C to +52° C (standard version)Perm. storage temperature in original packing: -55° C to +52° CDegree of protection. to EN/IEC 60529: IP 66 (standard version)Insulation class acc. to EN/IEC 61140: II - plastic terminal boxes fulfil this requirementI - with metal flangeCabel entry:suitable cables and test torques of thepressure screwM20 M25 M32Seal 1+2+3(Ø mm / Nm) 1 2 3 min.max. (1)(2)5.5 / 1.57.0 / 1.08.0 / 1.510.0 / 2.0Seal 1+2(Ø mm / Nm) 1 2 3 min.max. (1)(2)7.0 / 1.59.0 / 1.410.0 / 2.313.0 / 2.614.0 / 3.017.0 / 4.0Seal 1(Ø mm / Nm) 1 2 3 min.max. (2)9.5 / 1.013.0 / 1.713.5 / 1.317.5 / 2.317.5 / 1.521.0 / 1.3Test torque for screw in thread cable entry: 2.7 3.0 5.0Terminals: 2 x 1.5 - 2.5 mm²Cover screws: 2.50 NmTerminals main contacts: 2.00 NmTerminals auxiliary contact: 2.00 Nm(1) The tests of clamping ranges and torque values were performed with metal mandrel. The clamping range canvary by using cables with different manufacturing tolerances and material properties. Please use the combina-tion of sealing 1 + 2 + 3 for the intermediate region.(2) When selecting the seal rubber, ensure that the cap nut can be tightened when carrying out any futuremaintenance work on the cable entry.1.2 Auxiliary contact:Rated voltage: 500 V, 50/60 HzRated current: 10 APerm. short circuit back-up fuse: 16 A gL up to 500 VSwitching capacity: AC 15 230V / 6.0 A 400 V / 6.0 ADC 13 24V / 6.0 A 230 V / 0.4 ADesign with gold-tipped contact: max. 400 mATerminals: 2 x 0.5 - 2.5 mm²2 Safety instructionsaThe operations must be carriedout by electrical suitably trained inhazardous area with knowledge ofincreased safety explosion protectionIEC/EN 60079-14.The safety switches GHG 261 are not suitedfor use in Zone 0 and Zone 20.The temperature class and type of protec-tion stated on the apparatus shall beobserved.The requirements of the IEC/EN 60079-31regarding excessive dust deposits andtemperature to be considered from the user.To ensure adherence to the temperatureclass stated on the type label of theapparatus, the permissible ambienttemperature, the rated terminal crosssection and the self heating of the apparatusthat is mainly due to the power dissipationshall be taken into account (test criterion forthe self heating is an overload of 10%).They shall be used for their intendedpurpose and shall be in a perfect and cleanstate.Prior to being put into operation, thecontrol units shall be checked in accordancewith the instructions as per section 6.Warning:The covers of the safety switches can onlybe removed when the switch is in the “ON”position.The national safety rules and regulations forthe prevention of accidents, as well as thesafety instructions included in theseoperating instructions, that, like this text,are set in italics, shall be observed!3 Conformity with standardsThey have been designed, manufactured andtested according to the state of the art and toDIN EN ISO 9001:2015 andEN ISO/IEC 80079-34:2011.The apparatus are conform to the standardsspecified in the EC-Declaration of conformity,enclosed separately.Dimensions in mmGHG 261 ..X = Fixing dimensions

/ 3

Related manuals for Eaton GHG 261