Product Description
🔹 General Information
|
Manufacturer |
Yokogawa |
|---|---|
|
Model/Part Number |
SDV144-S53/B4D00 |
|
Description |
16-Channel Digital Input Module with Dual-Redundant Terminal Block (No Surge Absorber) |
🔹 Technical Specifications
|
Item |
Specification |
|---|---|
|
Model |
SDV144 |
|
Number of Inputs |
16-channel, module isolation |
|
Input Signal |
No-voltage contact |
|
ON Condition Resistance |
1 kΩ max |
|
OFF Condition Resistance |
100 kΩ min |
|
Input Current |
6 mA ±20% (at 0 Ω input, 24 V DC external power) |
|
Contact Rating |
24 V DC +20% / -10%, 10 mA or greater |
|
External Power Supply |
24 V DC +20% / -10%, 200 mA capacity |
|
Max Instantaneous Input Voltage |
30 V DC |
|
Input Response Time |
Max. 40 ms |
|
Withstand Voltage |
2 kV AC between input signals and system (1 min, 16 inputs collectively connected) |
|
Current Consumption |
290 mA max (5 V DC) / 140 mA max (24 V DC) |
|
Weight |
Approx. 0.36 kg (with pressure clamp terminal/MIL cable) |
|
Approx. 0.41 kg (with signal cable interface adapter) |
|
|
External Connection Options |
Pressure clamp terminal, MIL cable, dedicated signal cable (AKB331) |
🔹 Model Configuration
|
Model |
Description |
|---|---|
|
SDV144 |
Digital Input Module (16-channel, 24 V DC) |
Suffix Code Breakdown (SDV144-S53)
|
Suffix |
Description |
|---|---|
|
-S |
Standard type |
|
5 |
For pressure clamp terminal block or MIL cable, no explosion protection |
|
3 |
ISA Standard G3, temperature range -20 to 70 °C |
🔹 Option Code Details (Included with This Part)
|
Option Code |
Description |
|---|---|
|
/B4D00 |
Dual-redundant pressure clamp terminal block for digital input (no surge absorber) |
|
[Terminal Model: STB4D-00] |
🔹 Additional Optional Codes (Not Included by Default)
|
Option Code |
Description |
|---|---|
|
/B4S00 |
Pressure clamp terminal block without surge absorber [Model: STB4S-00] |
|
/B4S10 |
Pressure clamp terminal block with surge absorber [Model: STB4S-10] |
|
/B4D10 |
Dual-redundant pressure clamp terminal block with surge absorber [Model: STB4D-10] |
|
/PRP |
Prevention pin of false insertion |
|
/CCC01 |
Connector cover for MIL cable (flat ribbon cable) [Model: SCCC01] |
|
/CCC02 |
Connector cover for MIL cable (discrete wire) [Model: SCCC02] |