Product Profile of Direct Current Failure Alarm Relay
Direct Current Failure Alarm Relay is available in simple design with dual relay element in single unit. The Alarm Relay is used for monitoring the DC control supply or panel. Direct Current Failure Alarm Relay is manufactured by Ashida Eletronics Pvt. Ltd., an ISO 9001:2008 recognised company.
Ashida Eletronics Pvt. Ltd. Also manufactures a wide range of electrical power protection relays, auxiliary protection relay and SCADA systems. The Direct Current Failure Alarm Relay is also suitable for annunciation of AC supply.
Salient features of the Direct Current Failure Alarm Relay:
- Simple and sturdy design.
- Contacts conform to IS: 3231.
- Attracted armature type compact design with positive action.
- Dual relay element in single unit.
Product Specification of Direct Current Failure Alarm Relay
- Burden:At 30 VDC / 24VDC : 7 VA, At 110 VDC : 10 VA, At 220VDC : 7 VA
- Coil Rating:24V / 30V / 110V / 220 VDC AC coils are also available
- Combinations:5NO + 1NC, 4NO + 2NC, 3NO + 2NC, 3NO + 1 NC, 2NO + 2 NC
- Contacts:4 Pairs of SR
- Operational Indicator:Mechanical Flag (Red for Alarm, White for Normal) in window : HR Type
- Operational Limits:50 to 120% of rated coil voltage
- Operational Time:10 - 15ms at nominal rated voltage
- Relay Conforms:IS: 3231 - 1981 fully for all requirements
