IS 5834 : Part 1 : 1994 Electrical Timer Relays for Industrial Purposes - Specification - Part 1 : Pneumatic

1 Scope

This Indian Standard (Part 1) covers pneumatic timer relays forproviding steplessly adjustable time delay to control various typesof industrial circuits of nominal voltage not exceeding 1000 volts.

2 References

IS 13947 : Part 1 :1993Low-voltage switchgear and controlgear:Part 1 General rules

IS 13947 : Part 5 : Sec 1 :1993 Low-voltage switchgear and controlgear:Part 5 Control circuit devices andswitching elements,Section 1 Electromechanical controlcircuit devices