GB/T 14048.13-2006
GB/T 14048.13-2006 Low-voltage switchgear and controlgear—Part 5-3:Control circuit devices and switching elements—Requirements for proximity devices with defined behaviour under fault conditions(PDF)
Abstract
This section applies to proximity switches (PDF) with good resistance to failure. This section specifies the requirements for four different types of PDFs. Note: Due to the good resistance to failure of these switches, PDFs are suitable for: — Interlocking electrical devices (see ISO 14119:1998); — Situations where it is necessary to detect the presence of protective facilities (see GB/T 15706.1-1995). For PDFs used in applications requiring additional features (specified by other standards), they should meet all the requirements of the relevant standards.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 14048.13-2006 |
| CCS | Low-voltage electrical equipment |
| ICS | Switching devices and controllers |
| Implement Date | 2007-04-01 |