Yokogawa Analog I/O Modules (for ProSafe-RS) SAI533-H53
STANDARD SPECIFICATIONS
Current Output Module
Yokogawa Analog I/O Modules (for ProSafe-RS) SAI533-H53 outputs 4 to 20 mA signals to the field. The SAI533 can be made dual redundant.
Item
Specifications
Model
SAI533
Number of output channels
8 channel, module isolation (*3)
Rated output range
4 to 20 mA
Maximum range of guaranteed precision
1.25 to 23 mA
Output range
Allowable load resistance @ rated range
230 to 600 Ω
Accuracy
±48 µA
Data update frequency
40 ms
Temperature drift
±16 µA/10 ºC
Withstand voltage
1.5 kV AC between output signal and system (*1)
Maximum current consumption
5 V system: 320 mA
24 V system: 300 mA
Weight
0.26 kg (For pressure clamp terminal block or MIL cable)
0.33 kg (With signal cable interface adapter)
External connection
Pressure clamp terminal
MIL cable
Dedicated signal cable
Support PST(*2)
Available (KS1)
*1: 500 V AC when dedicated signal cable is used.
*2: Diagnosis in operation of PST(Partial Stroke Test)
*3: When SAI533-H£3 is used in the ambient temperature more than 60°C, number of output channels which a user can use is restricted. Refer to “ProSafe-RS Outline of I/O Modules (GS 32Q06K20-31E)”.
Description
Analog Output Module (4 to 20 mA, 8-channel, module isolation)
Suffix Codes
-H
With HART communication
5
For pressure clamp terminal block or MIL cable with no explosion protection
6
With signal cable interface adapter and no explosion protection (*1)
E
For pressure clamp terminal block or MIL cable with explosion protection
F
With signal cable interface adapter and explosion protection (*1)
3
With ISA Standard G3 and temperature (-20 to 70 ºC)
Option Codes
/A4S00
With pressure clamp terminal block for analog
[Model: STA4S-00]
/A4S10
With pressure clamp terminal block for analog (with surge absorber) [Model: STA4S-10]
/A4D00
With dual-redundant pressure clamp terminal block for analog (*2) [Model: STA4D-00]
/A4D10
With dual-redundant pressure clamp terminal block for analog (with surge absorber) (*2) [Model: STA4D-10]
/PRP
With prevention pin of false insertion (*3)
/CCC01
With connector cover for MIL cable (for flat ribbon cable) [Model: SCCC01]
*1: When selecting SAI533-H63 or -HF3, you can not choose the option code of pressure clamp terminal block and MIL cable connector.
*2: When using this module in a dual-redundant configuration, order an additional module with the same specifications but without option codes.
*3: When SAI533-H63 or -HF3 is selected, you can choose the option code for prevention pin of false insertion.
A mechanism to prevent wrong type I/O module insertion is supported with signal cable. The signal cable used with this I/O
module must have option code /SAI533.
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