Digital Input Module | YOKOGAWA ADV151-P13 S2
Manufacturer: Yokogawa
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Part Number: ADV151-P13 S2
Condition：New with Original Package
Product Type: Digital Input Modules
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
YOKOGAWA ADV151-P13 S2 Digital Input Module
The YOKOGAWA ADV151-P13 S2 serves as the primary ADV151 Digital Input Module utilized to execute discrete ON/OFF signal acquisition across CENTUM VP, CS 3000, and CS 1000 platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV151-P13 S2 |
| Brand | YOKOGAWA |
| Origin | Indonesia |
| Weight | 0.45 kg (Shipping Weight: 1.5 kg) |
| Dimensions | 81 x 103 x 146 mm |
| Operating Temp | -20 to +70 deg C |
| Power Consumption | 290 mA max (at 5 VDC), 140 mA max (at 24 VDC) |
| Channel Count | 32 digital inputs |
| Input Signal Type | No-voltage dry contact |
| Rated Input Voltage | 24 VDC nominal |
| ON State Condition | Less than or equal to 1 kOhm |
| OFF State Condition | Greater than or equal to 100 kOhm |
| Input Current | 6 mA +/- 20 percent (at 24 VDC, 0 Ohm) |
| Isolation Voltage | 2 kV AC between input signal and system (1 min) |
| Response Time | Less than or equal to 40 ms |
| Terminal Connection | Pressure clamp terminal block or MIL connector |
| Hot Swap Capability | Supported |
Channel-to-Channel Isolation & Cold Junction Compensation
Field instrument signals enter the digital input circuitry through optocouplers that establish 2 kV AC galvanic isolation between input channels and internal system backplane logic. This isolation topology blocks common-mode voltage spikes and suppresses signal cross-talk across channels in noise-intensive industrial environments. While cold junction compensation (CJC) applies primarily to thermocouple analog loops, the discrete filtering architecture in this module suppresses high-frequency field contact chatter, maintaining stable discrete state logic transfers to the DCS CPU.
Frequently Asked Questions
Q: Can engineers hot-swap the module while system backplane power remains active?
A: Yes, the module supports live online hot-swapping inside standard I/O racks without interrupting communications or power distribution to adjacent operational modules.
Q: What action should plant technicians take if replacing an obsolete ADV151-P13 hardware module?
A: Yokogawa designates the ADV151-P63/D5A00 Digital Input Module as the direct factory replacement unit for legacy ADV151-P13 series hardware.
Field Installation Guidelines
Mount the module securely into its designated slot on the CENTUM system node I/O rack until the retaining latches lock into position. Route all field wiring through shielded twisted-pair cables, terminating the cable shields at a central low-impedance earth ground bar. When connecting field conductors to pressure clamp terminal assemblies or MIL connector cables, ensure clean wiring paths isolated from high-voltage AC lines to prevent electromagnetic noise induction.