Your shopping cart is empty!
PDF Preview
International Electrotechnical Commission, 06/01/2023
Publisher: IEC
File Format: PDF
$208.00$417.00
Published:01/06/2023
Pages:138
File Size:1 file , 2.3 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
This part of IEC 61812 applies to time relays and coupling relays for industrial applications (for example control, automation, signal and industrial equipment) and for automatic electrical controls for use in, on, or in association with equipment for residential and similar use. The term “relay” as used in this document comprises all types of time relays and coupling relays, other than measuring relays.
NOTE 1 Time relays and coupling relays can be used for industrial application (for example control, automation, signal and industrial equipment) and for automatic electrical controls for use in, on, or in association with equipment for residential and similar use.”
NOTE 2 Measuring relays are handled by the IEC TC95.
This document defines type test and routine test to confirm the service condition. Subclause 3.2 provides definitions for different types of time relays in use in the IEC 61812 series.
Safety of machinery - Electrical equipment of machines - Part 1: General requirements
$193.00 $387.00
Amendment 1 - Self-ballasted lamps for general lighting services - Safety requirements
$11.00 $23.00
High-voltage switchgear and controlgear - Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72,5 kV and above
$82.00 $164.00
Explosive atmospheres - Part 30-1: Electrical resistance trace heating - General and testing requirements
$196.00 $392.00