Yokogawa ESB Bus Coupler Module SEC401
ESB Bus Coupler Module connects safety control units and safety node units via an ESB bus cable. Yokogawa ESB Bus Coupler Module SEC401
Two ESB Bus Coupler Modules are mounted on the safety control unit (SSC60S, SSC60D, SSC50S, SSC50D, or SSC10S, SSC10D).
STANDARD SPECIFICATIONS
Function: ESB bus master interface function
Number of connectable safety node units: 9 units maximum.
Transmission speed: 128 Mbps (I/O module data transmission) Transmission distance: 10 m maximum.
Current consumption: 0.5 A
Weight: 0.24 kg
The ESB Bus Coupler Module is mounted on the seventh and eighth slots of the safety control unit. Yokogawa ESB Bus Coupler Module SEC401
MODELS AND SUFFIX CODES
ProSafe-RS Applicable components
Description
Model
SEC401
ESB Bus Coupler Module
Suffix
Codes
-5
Standard type with no explosion protection
-E
Standard type with explosion protection
1
With ISA Standard G3
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