Yokogawa
0102030405
Yokogawa SDV144-S53 Digital Input Module
Key SpecificationsVOGI
1.Input Signal：ON State:≤1 k；0FF State:2100 k
2.Input Current：6mA+20%=t 24 VD(0 Ω2 input)
3.Contact Rating：24 VDC+20%，10 mA or greater
4.External Power Supply：24VDC+20%
5.Current Capacity：200 mA
6.Max Input Voltage：30.0VD(instenteneous）
7.Response Time：≤40 ms
8.Withstand Voltage：2 kV AC for 1 minute(16-input lines oolleatively conneated)
9.Current Consumption：290mA(6 V DC)；140 mA(24 VDC)
10.External connection:Pressure clamp terminal，MIL cable，Dedicated signal cable (AKB331)
Key FeaturesVOGI
1.SIL3 safety certification: As a component of Yokogawa ProSafe-RS SIS system, Yokogawa SDV144-S53 supports SIL3 safety integrity level and is suitable for high-risk scenarios such as petrochemical ESD and power F&G.
2.High reliability digital input: Yokogawa SDV144-S5316/32 channel 24V DC input, supports collective isolation (250V AC), input ON voltage 18-26.4V DC, OFF voltage ≤5V, and strong anti-interference ability.
3.Industrial-grade environmental adaptability: Yokogawa SDV144-S53 operates in a wide temperature range of -20℃~+70℃, is resistant to vibration/shock, CE certified, optional explosion-proof model, and protection level IP67.
4.Modular and redundant design: Yokogawa SDV144-S53 supports hot-swap maintenance, is compatible with CENTUM VP/CS 3000 system, and dual redundant configuration improves the fault tolerance of key nodes.
5.Intelligent diagnostic function: Yokogawa SDV144-S53LED real-time channel status indication, support disconnection/overvoltage self-diagnosis, diagnostic coverage ≥ 90%, MTTF ≥ 100,000 hours.
Freight Estimation(Part Of The Area)VOGI
|
Destination |
Freight |
|
Middle East |
$35 |
|
Southeast Asia |
$23 |
|
South Asia |
$45 |
|
South Africa |
$37 |
|
Europe and USA |
$24 |
|
Russia |
$41 |
APPLICATIONVOGI
1.Petrochemical: Yokogawa SDV144-S53 has SIL3 safety certification, supports ESD, F&G systems, and is suitable for explosion-proof areas and wide temperature environments.
2.Power transmission and distribution: Yokogawa SDV144-S53 redundant configuration ensures substation monitoring, and hot-swap maintenance improves grid reliability.
3.Metallurgical mining: Yokogawa SDV144-S53 has a vibration-resistant and wide temperature design, IP67 protection (optional), and is suitable for equipment status monitoring.
4.Pharmaceutical food: Modbus RTU compatible, CE certified, and meets clean room equipment interlocking control.
5.Environmental water treatment: RS-485 interface docks third-party equipment, and redundant design ensures continuous operation.