Technical Data Foot-switch Series F1 UN Description F1-ZSD UN Article number Switching symbol (Three-Step-Safety Switch) Operating diagramme Stroke pestle 2. position On-position To reach the 3rd position, the tactile touch has to be surmounted. 1. position Off-position 6061000558 3. position Off-position with positive opening Backstroke pestle 1. Position 2. Position Pressure point On Off 3. Position This document will not become the contractual basis; the details included herein do not constitute any descriptions of expected conditions, so that warranties/claims for defects on account of possible variations of the actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications subject to change without notice! Date of issue: 20.07.2012 / Page 1 of 3 Document: 6061000558_en / Status: 1 / 2034-12 Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein.eu Vorlage : 0850174283 Orig. 1 Technical Data Foot-switch Electrical data Rated insulation voltage Conv. thermal current Rated impulse withstand voltage Rated operational voltage Ui Ithe Uimp Ue Utilization category Direct opening action Short-circuit protective device Protection class Mechanical data Enclosure Protective guard (Accident protection cover UN) Actuator Ambient air temperature Contact type Operating force (pedal centre) 1. position 2. position Pressure point Mechanical life Sequence of the switching position: 1 – 2 – 1 or: 1–2–3–1 Switching frequency Assembly Connection Protection ground Conductor cross-sections Cable entrance Weight Protection type 250 V 5A 2,5 KV 240 V AC and 24 V DC AC-15, Ue /Ie 240 V AC / 1,5 A 50-60 Hz DC-13, Ue /Ie 24 V DC/ 1,0 A acc. to IEC/EN 60947-5-1, Annex K D-Fuse 4 A gG I AL, die-cast AL, die-cast Foot lever (PA) Operating temperature range: -10 °C to +50 °C Storage temperature range: -25 °C to +70 °C 1 NC, 2 NO. (Zb) 10 N 25 N 200 N 10 x 106 operating cycles 1 x 106 operating cycles max. 30/min 2 x M8 6 screw connections (M3,5) with square clamps 2 x M4 Solid: 0.5 ... 1.5 mm² Litz wire with ferrules: 0.5 ... 1.5 mm² 1 x M20 x 1,5 Approx. 1,6 kg IP67 in accordance with IEC/EN 60529 ID for safety engineering B10d - value 1 x 105 Regulations VDE 0660 T100, DIN EN 60947-1, IEC 60947-1 VDE 0660 T200, DIN EN 60947-5-1, IEC 60947-5-1 DIN EN 61326-3-1 EN 13849 EU Conformity acc. to directive 2006/95/EG Approvals cULus This document will not become the contractual basis; the details included herein do not constitute any descriptions of expected conditions, so that warranties/claims for defects on account of possible variations of the actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications subject to change without notice! Date of issue: 20.07.2012 / Page 2 of 3 Document: 6061000558_en / Status: 1 / 2034-12 Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein.eu Vorlage : 0850174283 Orig. 1 Technical Data Foot-switch Function Normally open contacts: 23 – 24, 33 – 44; Signalling contact: 11 – 12 Position 1: OFF position of the operating contacts (the pedal is not actuated) Position 2: ON position of the operating contacts (the pedal is actuated to as far as the pressure point) Position 3: OFF position of the operating contacts (the pedal is fully actuated) If the three-stage enable switch is actuated in position 2, it returns to position 1 when it is released. The threestage enable switch changes from position 2 to position 3, if it gets further pressed unter after the resistance of the pressure point. The actuation of the operating contacts is made by a positive opening. Once the pedal is not pressed, the three-stage enable switch returns to position 1. The operating contacts are opened in the return stroke. Notes The specified protection classification (IP code) applies only when the cover is closed and the appropriate cable is used, in accordance with the clamping range of the above mentioned cable gland. This document will not become the contractual basis; the details included herein do not constitute any descriptions of expected conditions, so that warranties/claims for defects on account of possible variations of the actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications subject to change without notice! Date of issue: 20.07.2012 / Page 3 of 3 Document: 6061000558_en / Status: 1 / 2034-12 Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein.eu Vorlage : 0850174283 Orig. 1