ABB C573 Catalog Page

C573

Electronic

Type C573

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 24VDC 3 N.O. — 1 N.C. 3, (4)1 8.47 1 1SAR501031R0001 $ 340

Description

• Operating voltage Ue at Emergency-Stop button or limit switch

• Single or two-channel connection

• Feedback circuit for monitoring external contactors

• LED indicators for Power, Channels 1 and 2

• Output: 3NO and 1 NC positively driven

• Overall width: 45mm

Application

The safety relays C571/C573 can be used in Emergency Stop circuits as per EN 418 and in safety circuits as per VDE 0113
Part 1 (11.98) and/or EN 60 204-1 (11.98), i.e., with movable covers and guard doors. Depending on the external connections,
categories 3 and 4 (with additional external measures) as per DIN EN 954-1 are achievable.

7

1 Possible with additional external measures. The digit in parenthesis applies only if the cables and sensors are laid safely and protected

mechanically.

Low Voltage Products & Systems 7.23

AC 1000 - 11/03

Discount schedule AR