Yokogawa|CP461-E1|Processor Module
YOKOGAWA CP461-E1 Processor Module
Description
The YOKOGAWA CP461-E1 is a processor module designed for use in CENTUM field control units, supporting dual-redundant configurations for high system availability.
Features
- Supports dual-redundant operation in duplex field control units
- Compatible with CENTUM VP R6.05 and later versions
- Designed for use with ESB bus coupler module EC401 (Style S3 or later)
- Supports online replacement in redundant systems
Technical Specifications
-
Compatibility
- Applicable field control units: AFV30■, AFV40■, A2FV50■, A2FV70■
- Must be used with EC401 ESB bus coupler module (Style S3 or later)
-
Software Requirements
- Requires Control Function for Field Control Station R6.05 or later
-
Installation and Replacement
- Online replacement allowed in dual-redundant configuration
- Replacement of CP461 with CP471 must be performed by authorized service personnel
- CP461 and CP471 cannot coexist in the same redundant pair
- A full pair of CP461 modules can be replaced online with a pair of CP471 modules
-
Physical Properties
- Approximate weight: 700 g
- Dimensions: 199.5 mm (W) × 145 mm (H) × 16.4 mm (D)
- Nominal tolerance: ±0.8 mm for dimensions ≤120 mm, ±1.5 mm combined
Yokogawa|CP461-E1|Processor Module



Yokogawa|CP461-E1|Processor Module
YOKOGAWA CP461-E1 Processor Module
Description
The YOKOGAWA CP461-E1 is a processor module designed for use in CENTUM field control units, supporting dual-redundant configurations for high system availability.
Features
- Supports dual-redundant operation in duplex field control units
- Compatible with CENTUM VP R6.05 and later versions
- Designed for use with ESB bus coupler module EC401 (Style S3 or later)
- Supports online replacement in redundant systems
Technical Specifications
-
Compatibility
- Applicable field control units: AFV30■, AFV40■, A2FV50■, A2FV70■
- Must be used with EC401 ESB bus coupler module (Style S3 or later)
-
Software Requirements
- Requires Control Function for Field Control Station R6.05 or later
-
Installation and Replacement
- Online replacement allowed in dual-redundant configuration
- Replacement of CP461 with CP471 must be performed by authorized service personnel
- CP461 and CP471 cannot coexist in the same redundant pair
- A full pair of CP461 modules can be replaced online with a pair of CP471 modules
-
Physical Properties
- Approximate weight: 700 g
- Dimensions: 199.5 mm (W) × 145 mm (H) × 16.4 mm (D)
- Nominal tolerance: ±0.8 mm for dimensions ≤120 mm, ±1.5 mm combined