Product Information

Yokogawa Duplexed Field Control Unit AFF50D[Product print page]

Product Name: Yokogawa Duplexed Field Control Unit AFF50D
Product Type: AFF50D
Exhibitors: Yokogawa
Product Documentation: No Related Documents

Brief

Yokogawa Duplexed Field Control Unit AFF50D covers the hardware specifications of the Field Control Unit Yokogawa Duplexed Field Control Unit AFF50D

 Detailed description

Yokogawa Duplexed Field Control Unit AFF50D


GENERAL

Yokogawa Duplexed Field Control Unit AFF50D

This GS covers the hardware specifications of the Field Control Unit which is the processor of the Field Control Station (FCS).


HARDWARE SPECIFICATIONS

Yokogawa Duplexed Field Control Unit AFF50D

For the installation specifications and the environmental conditions common to the systems, refer to “System Overview (GS 33K01A20-50E).”
Processor
VR5432 (133 MHz)
Main Memory Capacity
32 Mbyte
Memory Protection During Power Failure
Battery
Battery Back-up for Main Memory:  Max. 72 hours
Battery Recharge Time: Min. 48 hours
FCU Status Contact Output
2 terminals (NC, C)
Contact Points open during FCU failure
Contact Rating: 30 V DC, max. 0.3 A
Communication Interface
V net Interface:  Dual-redundant
ESB bus interface:Dual-redundant or Single (In case of AFF50D, always Dual-Redundant.)

Power Supply
(specify with Suffix Codes)
Voltage:  100-120 V AC, Frequency: 50/60 Hz Voltage:  220-240 V AC, Frequency: 50/60 Hz Voltage:  24 V DC
Power Consumption
100-120 V AC:  200 VA (AFF50S/D)
220-240 V AC:  230 VA (AFF50S/D)
24 V DC:  5.5 A (AFF50S/D)
Weight
Approx. 7 kg (AFF50S) Approx. 8 kg (AFF50D)


MODELS AND SUFFIX CODES

Duplexed Field Control Unit (19-inch Rack Mountable Type)

Yokogawa Duplexed Field Control Unit AFF50D

 

 

Description

Model

AFF50D

Duplexed Field Control Unit (for V net and FIO, for 19-inch Rack Mountable)

 

 

 

 

 

Suffix Codes

-H

Compact type

4

Dual-Redundant V net (10BASE-2), Dual-Redundant power supply

1

Always 1

1

100–120 V AC Power Supply

2

220–240 V AC Power Supply

4

24 V DC

0

Basic type

1

With ISA Standard G3 option

 

1

LFS1350 Basic software license for Control Function for Compact Field Control Unit

(for V net and FIO)

Option Code

/ATDOC

Explosion Protection Manual (*1)

 

Yokogawa Duplexed Field Control Unit AFF50D