Yokogawa Field Control Unit AFF50S-H31401
GENERAL
Yokogawa Field Control Unit AFF50S-H31401 This GS covers the hardware specifications of the Field Control Unit which is the processor of the Field Control Station (FCS). HARDWARE SPECIFICATIONS
Yokogawa Field Control Unit AFF50S-H31401 For the installation specifications and the environmental conditions common to the systems, refer to “System Overview (GS 33K01A20-50E).” 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-H314011/D) 220-240 V AC: 230 VA (AFF50S-H314011/D) 24 V DC: 5.5 A (AFF50S-H314011/D) Weight Approx. 7 kg (AFF50S-H314011) Approx. 8 kg (AFF50D) Mounting 19-inch Rack Mounting: Rack mount (M5x8 screws) Insulation bush (accessory) Connection Power Supply: M4 screw terminal connection Grounding: M4 screw terminal connection Contact Output: M4 screw terminal connection
MODELS AND SUFFIX CODES Field Control Unit (19-inch Rack Mountable Type)
Description Model AFF50S Field Control Unit (for V net and FIO, for 19-inch Rack Mountable) Suffix Codes -H Compact type 3 Dual-Redundant V net (10BASE-2), Single power supply 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)
Description
Model
AFF50S
Field Control Unit (for V net and FIO, for 19-inch Rack Mountable)
Suffix Codes
-H
Compact type
3
Dual-Redundant V net (10BASE-2), Single power supply
4
Dual-Redundant V net (10BASE-2), Dual-Redundant power supply
1
Always 1
100–120 V AC power supply
2
220–240 V AC power supply
24 V DC
0
Basic type
With ISA Standard G3 option
LFS1350 Basic software license for Control Function for Compact Field Control Unit
(for V net and FIO)
Option Code
/ATDOC
Explosion Protection Manual (*1)
*1: Select the option code "/ATDOC" to follow the ATEX Directive for use in potentially explosive atmospheres.
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