TC-OAV061 REV K01 Analog Output Module | Honeywell

Configured for high-precision analog signal generation in Experion PKS C200/C300 rack systems, the Honeywell TC-OAV061 REV K01 (TC-OAV061 Analog Output Modules) provides direct physical/electrical execution.

Hardware Specifications

Channel-to-Channel Isolation & Signal Conditioning

The TC-OAV061 REV K01 converts internal digital control values into 6 galvanically isolated analog outputs across a 0 to 10 VDC range. Channel-to-channel isolation circuits prevent potential ground loop coupling and suppress transient field electrical interference from migrating into the backplane logic. The module maintains steady 12-bit D/A conversion accuracy (+/-0.1% FS) with a 2 ms update cycle, providing stable analog driving signals for field control devices while mitigating common-mode potential shifts.

Frequently Asked Questions

Q: Does replacing a TC-OAV061 REV K01 module require shutting down the main chassis rack power?

A: Module removal under power (hot-swapping) is permitted on compatible backplanes provided local cabinet hazardous area conditions and site safety practices allow it.

Q: How does channel-to-channel isolation on the TC-OAV061 REV K01 affect signal loop integrity?

A: Galvanic separation prevents field ground loops between individual output loops, protecting adjacent channels if a ground fault occurs on a single field line.

Q: What external supply is required to power the output circuitry on the TC-OAV061 REV K01?

A: The module relies on a nominal 24 VDC power supply drawer, consuming 100 mA under full operational load.

Field Installation Guidelines

1. Slide the TC-OAV061 REV K01 module into the target rack chassis slot until the mechanical retention levers click securely into place.
2. Route 0 to 10 VDC signal conductors using twisted, shielded cable pairs to minimize external electromagnetic interference.
3. Connect signal cable shield drain wires to the central enclosure grounding bus at a single landing point.
4. Verify correct terminal screw torque and wiring polarity before applying 24 VDC auxiliary loop power.