Honeywell 8C-TDIL61 51306967-175 Analog Input
Configured for 4-20 mA analog signal acquisition and HART protocol pass-through in Experion PKS Series 8 C300 controllers, the Honeywell 8C-TDIL61 51306967-175 (8C-TDIL61 Analog Input Module) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
The 8C-TDIL61 hardware platform supports high-level 4-20 mA inputs across 16 channels, configurable for single-ended or differential terminal topologies with optional secondary HART variable pass-through.
| Base Model | Part Number | Channel Density | Input Signal | HART Protocol Support |
|---|---|---|---|---|
| 8C-TDIL61 | 51306967-175 | 16 Channels | 4-20 mA DC | Integrated Pass-Through |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 8C-TDIL61 51306967-175 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.50 kg |
| Dimensions | 10.8 cm x 8.7 cm x 7.8 cm |
| Operating Temp | -40 to 70 deg C |
| Power Consumption | Carrier backplane driven |
| Channel Capacity | 16 Channels (Single-ended / Differential) |
| Protocol Support | 4-20 mA HART loop protocol |
| Isolation | Channel-to-channel and bus galvanic isolation |
Channel Isolation and Process Loop Signal Integrity
The 8C-TDIL61 integrates channel-to-channel galvanic isolation barriers to decouple sensitive 4-20 mA loop processing from field ground potential shifts and high-voltage spikes. Onboard cold junction compensation (CJC) tracing and digital noise filtering preserve measurement accuracy across all 16 channels, enabling primary, secondary, and tertiary HART field device variables to be extracted and routed directly into control logic without signal degradation.
Frequently Asked Questions
Q: Does the 8C-TDIL61 support live module insertion and removal (hot-swapping)?
A: Yes. The module supports Removal and Insertion Under Power (RIUP) when installed on a live Series 8 I/O carrier, maintaining uninterrupted operations across adjacent slots.
Q: Can HART secondary and tertiary process variables be accessed directly as process control inputs?
A: Yes. The onboard HART modem extracts secondary, tertiary, and quaternary variables from the 4-20 mA carrier loop and presents them to the Experion control platform as standard control variables.
Q: What input terminal configurations are supported on the 16-channel interface?
A: The module supports both single-ended and differential wiring connections depending on the selected field termination assembly and loop power configuration.
Field Installation Guidelines
- Carrier Slot Alignment: Align the 8C-TDIL61 card guides with the target slot on the Series 8 carrier and push firmly until the dual retention levers latch into place.
- Shield Grounding: Terminate all field transmitter cable shields at the cabinet grounding bar using standard grounding clamps. Ensure a single-point ground connection to eliminate ground loop currents.
- Signal Wire Separation: Route 4-20 mA low-level analog signal leads in dedicated wiring trays, maintaining at least 50 mm clearance from high-voltage power leads.
- Conduit Integrity: Verify that all conduit entries maintain a minimum engagement of 5 full threads to preserve junction integrity and shield enclosure grounding.
Honeywell 8C-TDIL61 51306967-175 Analog Input
Honeywell 8C-TDIL61 51306967-175 Analog Input
Configured for 4-20 mA analog signal acquisition and HART protocol pass-through in Experion PKS Series 8 C300 controllers, the Honeywell 8C-TDIL61 51306967-175 (8C-TDIL61 Analog Input Module) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
The 8C-TDIL61 hardware platform supports high-level 4-20 mA inputs across 16 channels, configurable for single-ended or differential terminal topologies with optional secondary HART variable pass-through.
| Base Model | Part Number | Channel Density | Input Signal | HART Protocol Support |
|---|---|---|---|---|
| 8C-TDIL61 | 51306967-175 | 16 Channels | 4-20 mA DC | Integrated Pass-Through |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 8C-TDIL61 51306967-175 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.50 kg |
| Dimensions | 10.8 cm x 8.7 cm x 7.8 cm |
| Operating Temp | -40 to 70 deg C |
| Power Consumption | Carrier backplane driven |
| Channel Capacity | 16 Channels (Single-ended / Differential) |
| Protocol Support | 4-20 mA HART loop protocol |
| Isolation | Channel-to-channel and bus galvanic isolation |
Channel Isolation and Process Loop Signal Integrity
The 8C-TDIL61 integrates channel-to-channel galvanic isolation barriers to decouple sensitive 4-20 mA loop processing from field ground potential shifts and high-voltage spikes. Onboard cold junction compensation (CJC) tracing and digital noise filtering preserve measurement accuracy across all 16 channels, enabling primary, secondary, and tertiary HART field device variables to be extracted and routed directly into control logic without signal degradation.
Frequently Asked Questions
Q: Does the 8C-TDIL61 support live module insertion and removal (hot-swapping)?
A: Yes. The module supports Removal and Insertion Under Power (RIUP) when installed on a live Series 8 I/O carrier, maintaining uninterrupted operations across adjacent slots.
Q: Can HART secondary and tertiary process variables be accessed directly as process control inputs?
A: Yes. The onboard HART modem extracts secondary, tertiary, and quaternary variables from the 4-20 mA carrier loop and presents them to the Experion control platform as standard control variables.
Q: What input terminal configurations are supported on the 16-channel interface?
A: The module supports both single-ended and differential wiring connections depending on the selected field termination assembly and loop power configuration.
Field Installation Guidelines
- Carrier Slot Alignment: Align the 8C-TDIL61 card guides with the target slot on the Series 8 carrier and push firmly until the dual retention levers latch into place.
- Shield Grounding: Terminate all field transmitter cable shields at the cabinet grounding bar using standard grounding clamps. Ensure a single-point ground connection to eliminate ground loop currents.
- Signal Wire Separation: Route 4-20 mA low-level analog signal leads in dedicated wiring trays, maintaining at least 50 mm clearance from high-voltage power leads.
- Conduit Integrity: Verify that all conduit entries maintain a minimum engagement of 5 full threads to preserve junction integrity and shield enclosure grounding.
