ABB BT50 Посібник - Сторінка 11

Переглянути онлайн або завантажити pdf Посібник для Реле ABB BT50. ABB BT50 16 сторінок. Safety relay / expansion relay

Functional safety

Device specific directives and standards

Machinery Directive 2006/42/EC

EMC Directive 2004/108/EC

Low Voltage Directive 2006/95/EC

EN 61508-1/...-7:2010

EN ISO 13849-1:2008

EN 62061:2005

EN 60664-1:2007

EN 61000-6-2:2005

EN 61000-6-3:2007

EN 60947-5-1

In case of functional problems: Test the safety functions and devices. The entire system should be tested without

disconnecting the power supply. Check that the LED indicator "On" for the power supply is lighting. To get the

safety outputs On, the auto-reset connection X4 must be connected to A1. The LED indicator "X4" lights On

followed by the LED indicator "Out". The "Out" LED lights when the safety outputs are On. The safety outputs of the

BT50(T) open when the power supply is disconnected at A1, A2 or both A1 and A2(Read the Safety Level

information at chapter 3). The safety outputs of the BT50T can be time delayed. In case of a problem with the unit,

check the LED status and inspect the appropriate part of the system. Take measurements where necessary. If the

problem is not solved, then contact the nearest ABB Jokab Safety Service Office or reseller.

The safety functions and the mechanics shall be tested regularly, in high-demand mode at least

Warning!

once every year to confirm that all the safety functions are working properly (EN 62061:2005).

In case of breakdown or damage to the product, contact Jokab Safety and replace it with a similar

Warning!

product. Do not try to repair the product yourself since it may accidentally cause permanent

damage to the product, impairing the safety of the device which in turn could lead to serious injury

to personnel.

EC Type Examination Certificate no. 44 205 11 400306-003

ABB library no. 2TLC172068D0401

2TLC172316M0201, rev E

2015-09-30