- Contactor relays have mechanically linked auxiliary contact elements
- AC operated with laminated magnet circuit
- Add-on auxiliary contact blocks for front mounting
ABB NS31E-20 Contactor Relay
ABB Contactor Relay, Series: NS Series, 6 A, 50/60 Hz Frequency, 24 VAC Coil, 3NO-1NC Contact Form, 4 Poles, Screw Terminal, IP20 Enclosure, -60 to 80 deg C, 72.5 mm L x 45 mm W x 68 mm H Dimensions
Additional Description: ABB -NS31E-20 RLY,3NO/1NC,24VAC
Catalog Description: NS contactor relays are used for switching auxiliary circuits and control circuits. Poles and auxiliary contacts blocks: 4-pole contactor relays, front-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 including the "Mechanically" symbol on the contactor relay side) Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.