| Model | Functional Details | Cabinet Style |
| AVA31 | VOLTAGE OPERATED AUXILIARY RELAY (3 ELEMENTS) WITH SR CONTACTS | CSC-H-80 |
VOLTAGE OPERATED AUXILIARY RELAY (3 ELEMENTS) WITH SR CONTACTS : AVA31
Standard Specifications :
| Operating Limits: | 70 to 110% of rated coil voltage. |
| Operational Time : | 20 - 25 ms at nominal rated voltage. |
| Coil Rating : | 24V / 30V / 110V / 220V, DC/ AC. |
| Burden | @30 VDC / 24 VDC : 3 VA, @110 VDC : 2 VA, @220 VDC : 4 VA. |
| Operational Indicator : | Mechanical Flag (Red for Alarm, White for Normal) in window : HR Type. |
| Contacts : | 4 pair of HR (hand Reset) Each. |
| Combinations : | 4NO, 3NO + 1NC, 2NO + 2NC, 1NO + 3NC, 4NC for A, B & C elements. |
| Relay conforms : | IS : 3232 - 1981 fully for all requirements. |