OMNIMATE – Device connectivity and electronics housings

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Weidmüller is a leading international provider of solutions for electrical connectivity,transmission and conditioning of power, signal and data in industrial environments.The company with headquarters in Detmold/Germany develops, produces and sellsproducts in the field of electrical connectivity and electronics all over the world.

Vydal: Weidmüller, s.r.o. Autor: Weidmueller

Strana 621 z 707

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9.5 (5.0 mm Tables 5.4 9.0 3.0 3.9.5 mm UL 840 similar IEC 664-1 8.0 [6.6 8.2 3.1) UL 508C peak: 226 450 3. All clearance and creepage distances UL/USEGROUP (industrial).5 mm UL 840 320 related 300 1.5 12.2 4.1 and 6.0 10.54 2.54 mm (table 36.0 9.0 11.3 508C) [500 III 4.5 (2.5 mm minimum spacing (table 36.0 8.1) UL508C 151 300 6.0 5.0 3.0 5.16 mm minimum spacing for products with known and kVA controlled overvoltages peak: 451 900 5.0 10.3 508C) [500 III 4.0 mm] UL 840 similar IEC 664-1 6.1 and 6.81 5.9.9.5 mm minimum spacing (table 8.08 mm (table 36.9.5 12.1) UL 508C peak: 451 900 7.0 2.1, pollution severity (400 2.0 4.1 8.2 mm* Tables 5.0 [2.5 5.08 5.3 mm) (exception 36.1 and 6.5 1.1, pollution severity (400 2.3 7.0 mm] UL 840 similar IEC 664-1 6.0 3.6 5.1) UL508C 301 600 9.0 5.5 mm UL 840 similar IEC 664-1 8.5 1.3 * Tables 5.0 mm General data: Not less than the clearance distance The overvoltage category relates the clearance distance, insulation groups I/II/IIIa the creepage distance.2) 500 VA–10 kVA UL 840 630 related 600 8.7 mm minimum spacing (table 8.6 2.11 Technicalappendix W UL clearance and creepage distances The maximum voltage applied to the connector depends the distance between two connections.2) 500 VA–10 kVA UL 840 320 related 300 4.1 and 6. Guideline: relationship between approvals PCB connectors and terminals Type approval DIN 61984 VDE 0110 1059 DIN 61984 >> CONNECTORS << UL 1059 >> COMPONENTS << IEC 60664 >> INSULATION COORDINATION << UL 840 >> INSULATION COORDINATION << UL 508C >> POWER CONTROLS << Section 36.5 mm Comparison clearance and creepage distances for 600 V Standard Voltage Clearance Creepage distance UL 1059 301 600 9.0 8.08 mm minimum spacing for products with known and kVA controlled overvoltages peak: 226 400 2.6 6.5 mm (exception 36.0 5.8 4.3 508C) III 6.1, pollution severity 800 4.62 10.0 5.0 mm Tables 5.3 508C) III 6.W. Two distances have taken in account: • Clearance shortest distance between two conductive parts (in air) • Creepage distance distance along surface Creepage Distance Clearance pin moulding Comparison clearance and creepage distances for 300 V Standard Voltage Clearance Creepage distance UL 1059 151 300 6.4 9.0 mm) (exception 36.7 mm minimum spacing (table 36.5 3.0 mm (exception 36.0 5.3 Applications IEC 600 applications 508C UL600V,toUL508C/UL840/IEC .5 6.0 4.0 12.0 mm UL 840 630 related 600 3.1, pollution severity 800 4