EtherCAT Control Module

EC 121

EtherCAT Control Module

  • EtherCAT S-DIAS Control Module with voltage supply for up to 32 S-DIAS modules
  • 34 S-DIAS modules with PSB 001
  • Data exchange between EtherCAT and S-DIAS-Bus


For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.

Performance Data


1x EtherCAT-IN

1x EtherCAT-OUT

1x S-DIAS-Bus

Supply voltage

+24 V DC (+18-30 V DC)

Mechanical Features


25 x 104 x 72 mm (W x H x D)

Protection type


Article Number/Certification

Article number



UL 508 (E247993)

pdf | 139 KB
Product sheet EC 121
pdf | 1.4 MB
Documentation EC 121
zip | 818 KB
STEP File EC 121
zip | 152 KB
ESI File EC 121

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