Main Features
The COMBI type TLD18A ( two single pole contactors with 1 NO 1 NC ) and TLD18B (two single pole contactors with 1 NO) include internal electric connections.
The result is a compact product completely protected from oil, water and dust. Standard duty is in intermittent mode (50 %) with a maximum working time of 15 minutes (temporary service). The NC contacts are not suitable for making or breaking current.
The TLD18 COMBI motor reverser is suitable with 50 % intermittent coil.
Types and Codes
TLD18A 2x1NO 1 NC 4 poles 50% coil ETLD18A
TLD18B 2x1NO 3 poles 50% coil ETLD18B
For Your own Safety
The range of LOGO series type TL 10 comply with the current safety rules, and in particular:
• 89/392 EEC Machine Directive
• 73/23 EEC Low Voltage Directive
• 2004/108/CE EMC Directive
• 2002/95/CE RoHS
• EN 1175-1 Safety of industrial trucks
• EN 60947-4-1 Low voltage switch gear and control gear
• EN 60204-1 Safety of machinery - electrical equipment of machines
• EN 61000-6-4 EMC Emission
• EN 61000-6-2 EMC Immunity
• UL 583 Electric battery powered industrial trucks
Guaranteed Quality Product
The range of LOGO series contactors type TL 10 is guaranteed by our EC Certificate of Conformity, available upon request, in which it is declared that such product was created by RAVIOLI in accordance to defined and recognised Safety Regulations, and in compliance with the Quality standards stated in our ISO 9001:2000 Quality System Certificate
LOGO Serisi COMBI type composed of unification TLD 18 (1NO 1NC contacts two pcs single contacts) and TLD 18B (1NO contact, 2 pcs single contact ) contactors by making an interconnection.
Integral Protection
The cover is completely protected from oil, water and dust.
Correct use of the motor reverser
The used contactors have fast drop-out times (10 msec) and relatively long pull-in times (approx. 20 msec).
In this way, safe reversals can be carried out without the risk of the contacts being closed at the same time.
The use of suppressor diodes, however, increases drop-out times, and therefore it is important to choose the most suitable type of suppressor (diode+resistor).