ABB C579 Catalog Page

C575

Electronic

Type C579

Safety relays

7

Voltage range Output contacts
Enable contacts Auxiliary Safety Weight Piece Catalog List
50/60Hz VDC Instan- Time category (oz.) per unit number price

taneous delay

24VAC 1SAR502040R0001
110VAC — 4 N.O. — — — 8.47 1 1SAR502040R0004 $ 390
230VAC 1SAR502040R0003

Description

Expansion unit for contact expansion of the safety switching devices C 579.
One enable contact of the basic device is required for connection to the expansion unit.

• 4 NO positively driven

• Overall width: 22.5 mm

Application

You can use the C579 expansion unit in combination with all the C57x basic units. It extends the number of release circuits.
Depending on the external connection, category 4 as per DIN EN 954-1 is achievable with this device.

7

Low Voltage Products & Systems 7.29

AC 1000 - 11/03

Discount schedule AR