80363975-150
Availability: In Stock
DO IOP CE CC 32 channel redundant
- Digital Output Processor MC-PDOY22 (80363975-150)
- CE-compliant, conformally coated
- Redundancy supported
- Output Channels: 32
- Available Output Types:
- 24 Vdc Isolated
- 240 Vac/125 Vdc Relay (2 FTA's required for 32 outputs
Compatible FTA's
DO IOP - Digital Output
The Digital Output Processor MC-PDOY22 (80363975-150) is compatible with all 24 Vdc nonisolated DO FTA models. The IOP (80363975-150) and FTA must be located in the control room, or some similar structure, and connected only to other isolated components. The FTA outputs are designed to drive only light duty relays, solenoids, and small lamps.
The IOP drivers are open collector (current sinking) transistors connected to logic ground. Only the low side of the load should be connected to the driver. The high side of the load must be connected to +24 Vdc. The maximum current must not exceed 100 mA.
The 24 Vdc isolated Digital Output (DO) FTAs provide 32 isolated digital outputs. The output drivers in the IOP are optically isolated from PM/APM/HPM common and can drive loads requiring up to 500 mA at 24 Vdc.
The 3-30 Vdc solid-state Digital Output (DO) FTA provides 16 direct current power outputs that are optically isolated from each other and the subsystem.
The 240 Vac/125 Vdc relay Digital Output (DO) FTA has 16 independent electromechanical relays for ac or dc power outputs. The + and - output polarity must be strictly observed for each output. Signals from the FTA are normally considered as power circuits and, therefore, are subject to electrical codes.
Connection of the 24 Vdc power source to TB1-18 is important and is required internally by the 24 Vdc Digital Output IOP as a reference voltage when the digital outputs are checked by the IOP during a readback diagnostic. Without the proper TB1-18 connection to the 24 Vdc power source, the IOP will not operate correctly.
CE Compliant and non-CE Compliant FTAs have unique model numbers. CE compliance refers to the adherence to the CE marking requirements, which are a certification standard indicating that a product meets the essential health, safety, and environmental protection requirements defined by European Union (EU) legislation. The CE mark is a key indicator that a product can be legally sold in the European Economic Area (EEA).
There are also conformal coated and non-conformal coated IOPs. Conformal coating is a specially engineered polymeric film-forming product that protects circuit boards, components, and other electronic devices from harmful environmental conditions like moisture, thermal shock, static, vibration, and contamination.
For more selections of FTAs and or IOPs visit our FTA & IOP Finder
A detailed selections of FTAs and or IOPs visit the Digital Output page