ABB C578 Catalog Page

Electronic

7

Safety relays

7

C575

Type C578

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

— 24VDC 1SAR505031R0003
24VAC — 1SAR505031R0002
110VAC —
230VAC — 1SAR505031R0005

Description

Overtravel monitor C 578

• Cross-short detection at the EMERGENCY-STOP button or limit switch

• 24 V DC at the EMERGENCY-STOP button

• Feedback circuit for monitoring external contactors

• LED indicators for Power and Enable

• Output: 3 NO and 1 NC positively driven

• Controlled start

• Overall width: 45 mm

Application

The overtravel distance tester C578 is intended for checking the overtravel of linearly operating hydraulic, pneumatic and
spindle presses in accordance with VBG 7n5.2 §11.

3 N.O. — 1 N.C. 4 15.87 1

1SAR505031R0004

$ 910

7.28 Low Voltage Products & Systems

AC 1000 - 11/03

Discount schedule AR