1. General Introduction
SAI533 Analog Output Module can be installed on Field Control Unit or ESB bus node unit for 4 to 20mA Current Output signals from Field Control Unit to field control devices such as valve positioners, mechanic equipments and etc, HART communication function is standard.
2. Standard Specification
Main Characters | Description |
Number of input channels | 8, isolated |
Rated output range | 4 to 20 mA |
Maximum range of guaranteed precision | 1.25 to 23 mA |
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 for 1 minute |
Maximum current consumption | 5 V system: 320 mA, 24 V system: 300 mA |
External connection | Pressure clamp terminal, MIL cable, Dedicated signal cable |
Support PST | Available (KS1) |
3. Model Selection
Model | Suffix Codes | Description | |||
SAI533 | Analog Output Module (4 to 20 mA, 8 channels, module isolation) | ||||
-H | With HART communication [Release: R1.02.00] | ||||
5 | For pressure clamp terminal block or MIL cable with no explosion protection | ||||
6 | With signal cable interface adapter and no explosion protection | ||||
E | For pressure clamp terminal block or MIL cable with explosion protection | ||||
F | With signal cable interface adapter and explosion protection | ||||
3 | With ISA Standard G3 and temperature (-20 to 70 ºC) | ||||
Option Code | /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 [Model: STA4D-00] | ||||
/A4D10 | With dual-redundant pressure clamp terminal block for analog (with surge absorber) [Part name: STA4D-10] | ||||
/PRP | With prevention pin of false insertion | ||||
/CCC01 | With connector cover for MIL cable (for flat ribbon cable) [Model: SCCC01] |
4.Typical Order Codes
Typical order codes | Remarks |
SAI533-H53 | Hart type with pressure clamp terminal block |
SAI533-H63 | Hart type with KS interface adaptor |
5. HART communication
6. External Dimension
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