R911377458 (HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW)

Cooling Method
Internal air circulation

Signal Processing
Scalable

Encoders
Two optional at X8 connection

Coupling Option
DC bus coupling up to eight controllers

Requirement
Bb relay contact part of main contactor

Certification
cULus Listed

Additional Feature
Memory card insertion with or without firmware

Insulation Resistance
In accordance with EN 60204-1

Operation After Storage
At least an hour if stored for more than a year

Relative Humidity
5% to 95% during operation, storage and transport

Mounting Positions
Rear, right-side, left-side on housing

Resistors
Breaking resistors on rear

Mounting Hardware
M6 x 20 screws

Voltage Warning
High housing voltage due to improper connection