VAR-KE3-TERM PEPPERL+FUCHS - Part number: 205988

Datasheet excerpt: Technical data of  VAR-KE3-TERM Product Description AS-Interface advanced repeater with terminator General specifications AS-Interface specificationV3.0 Required gateway specification≥ V2.0 UL File NumberE223772 only from low voltage, limited energy source (SELV or PELV) or listed Class 2 source Functional safety related parameters MTTFd155 a Indicators/operating means SwitchTERM ON/OFF switches the segment A terminator on/off LED FAULT SEG ASegment A error display; red LEDred: communication error LED FAULT SEG BSegment B error display; red LEDred: communication error LED PWR SEG AAS interface voltage segment A; green LED LED PWR SEG BAS-Interface voltage segment B; green LED LED TERMSegment A bus terminator switched on LED U>26VSegment A voltage > 26 V LED U>18,5VSegment A voltage > 18.5 V Electrical specifications Insulation voltage≥ 500 V Rated operating voltage26.5 ... 31.6 V from AS-Interface Rated operating current60 mA (per strand element), 120 mA (total) Directive conformity Electromagnetic compatibility Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007 EN 61000-6-3:2001 IEC 62026-2:2008 Approvals and certificates UL approvalAn isolated source with a secondary open circuit voltage of ≤ 30 VDC with a 3 A maximum over current protection. Over current protection is not required when a Class 2 source is employed. UL mark does not provide UL certification for any functional safety rating or aspects of the device. Ambient conditions Ambient temperature0 ... 55 °C (32 ... 131 °F) Storage temperature-25 ... 75 °C (-13 ... 167 °F) Mechanical specifications Housing width22.5 mm Housing height99 mm Housing depth114 mm Degree of protectionIP20 according to EN 60529 Connectionremovable terminals, terminal connection ≤ 2.5 mm2 Material HousingPA 66-FR MountingDIN mounting rail Classifications SystemClasscode ECLASS 11.027040301 ECLASS 10.0.127040301 ECLASS 9.027040301 ECLASS 8.027040301 ECLASS 5.127040301 ETIM 8.0EC001449 ETIM 7.0EC001449 ETIM 6.0EC001449 ETIM 5.0EC002540 UNSPSC 12.139121535 Datasheet excerpt: Technical data of  VAR-KE3-TERM Product Description AS-Interface advanced repeater with terminator General specifications AS-Interface specificationV3.0 Required gateway specification≥ V2.0 UL File NumberE223772 only from low voltage, limited energy source (SELV or PELV) or listed Class 2 source Functional safety related parameters MTTFd155 a Indicators/operating means SwitchTERM ON/OFF switches the segment A terminator on/off LED FAULT SEG ASegment A error display; red LEDred: communication error LED FAULT SEG BSegment B error display; red LEDred: communication error LED PWR SEG AAS interface voltage segment A; green LED LED PWR SEG BAS-Interface voltage segment B; green LED LED TERMSegment A bus terminator switched on LED U>26VSegment A voltage > 26 V LED U>18,5VSegment A voltage > 18.5 V Electrical specifications Insulation voltage≥ 500 V Rated operating voltage26.5 ... 31.6 V from AS-Interface Rated operating current60 mA (per strand element), 120 mA (total) Directive conformity Electromagnetic compatibility Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007 EN 61000-6-3:2001 IEC 62026-2:2008 Approvals and certificates UL approvalAn isolated source with a secondary open circuit voltage of ≤ 30 VDC with a 3 A maximum over current protection. Over current protection is not required when a Class 2 source is employed. UL mark does not provide UL certification for any functional safety rating or aspects of the device. Ambient conditions Ambient temperature0 ... 55 °C (32 ... 131 °F) Storage temperature-25 ... 75 °C (-13 ... 167 °F) Mechanical specifications Housing width22.5 mm Housing height99 mm Housing depth114 mm Degree of protectionIP20 according to EN 60529 Connectionremovable terminals, terminal connection ≤ 2.5 mm2 Material HousingPA 66-FR MountingDIN mounting rail Classifications SystemClasscode ECLASS 11.027040301 ECLASS 10.0.127040301 ECLASS 9.027040301 ECLASS 8.027040301 ECLASS 5.127040301 ETIM 8.0EC001449 ETIM 7.0EC001449 ETIM 6.0EC001449 ETIM 5.0EC002540 UNSPSC 12.139121535