Electrozad

By connecting expansion relays from the E series to a safety relay it is easy to Increase the number of safe outputs this means that an unlimited number of dangerous machine operations and functions can be stopped from one safety relay.

ABB Safety Relay, Expansion, Series: E1T, 1.5 W Power, 24 VDC Coil, 4NO Contact Form, DIN Rail Mounting, Screw Terminal, LED Display, IP20/IP40 Enclosure, -10 to 55 deg C, 84 mm H x 225 mm W x 120 mm D Dimensions

• The E1T has twin stop functions, that is, two relays with mechanically operated contacts
• A monitored stop function is achieved by connecting the test output (terminals X1 and X2) to the test or reset input on the safety relay which is being expanded
• One condition for a safe delayed stop is that the delay time cannot increase in the event of a fault
• The E1T complies with this requirement
• 22.5 mm door drilling
• LED indication of output
• Quick release connector blocks
• Ag + Au flash contact material
• 5 A gL/gG fuses output
• 6 A gG conditional short circuit current
• 2.5 kV impulse withstand voltage
• 100 ohm maximum input wire resistance at nominal voltage
• Meets safety category 4

• Catalog https://uat.south.electrozad.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_af7cff0af3e9f097d2a16b85f089deee02f5409b9251fe6173ead7b4c2e0828c.pdf