Sensor and Actuator Terminal Blocks 1 2000 Series 6 Commoning: Signal Level Commoning: Potential Level Commoning the signal level with push-in type jumper bars Upper level: two independent signal pathways Commoning potential levels via push-in type jumper bars (2000 Series) models with an LED can only be com- (2000 Series). moned in one jumper slot TOPJOB S test plug adapter can be used in all jumper slots. Power Supply Orange supply terminal block of same profile with a pow- er supply option from both the cabinet and sensor sides Marking System Marking strips (2009-110), marking from the top or the side Terminal block assembly with 4-conductor sensor terminal blocks and 3-conductor actuator terminal blocks Marking System WMB markers 3.5 mm (793-35xx), marking from the top 3-conductor sensor LED terminal block with a connected sensor or the side, additional marking option via marker carrier Push-inCAGECLAMP terminates the following copper conductors:* fine-stranded, also with tinned solid stranded single strands * For aluminum conductors, see notes in Full Line Catalog, Volume 1, Section 14. 1 When using ferrules, the max. conductor cross section accommodated is one size smaller than max. rating of terminal block. Volume 1 Description and Handling 1 7 Commoning: Potential Level Continuous commoning in the potential levels via push-in Potential levels: two adjacent commoning options on a 4-conductor sensor terminal block with ground contact type jumper bars for even pole numbers (2000 Series) current bar Ground Commoning For sensor and actuator terminal blocks without ground connection to the DIN-rail, the ground connection can be performed by commoning to the terminal block with a ground foot. Testing Testing via testing tap (2009-182) (up to max. 42V) Upper level: two independent signal pathways, in 3.5 mm pin spacing, with a dual jumper slot Lower levels: two interconnected potential clamping units, with a single jumper slot, can be commoned in both directions Testing 3-conductor actuator LED terminal block with a connected actuator Testing via test plug adapter (2009-174) (up to max. 42V) fine-stranded, fine-stranded, fine-stranded, with ferrule 1 with pin terminal tip-bonded (gastight crimped) (gastight crimped) Volume 1