DC-TAIL51 51307601-176
DC-TAIL51 51307601-176
DC-TAIL51 51307601-176
DC-TAIL51 51307601-176
DC-TAIL51 51307601-176
DC-TAIL51 51307601-176
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DC-TAIL51 51307601-176

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The Honeywell DC-TAIL51 51307601-176 Low Level Analog Input IOTA terminates sixteen isolated thermocouple or RTD channels for Experion Series C I/O.
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Technical specifications for DC-TAIL51 51307601-176

  • Manufacturer:
    Honeywell
  • Part Number:
    DC-TAIL51 51307601-176
  • Product Family:
    Honeywell Experion PKS ( C200, C300 )
  • Product Type:
    Low Level Analog Input IOTA
  • Stock:
    1
  • Supported Sensors:
    Thermocouple and RTD
  • Channel Count:
    16
  • Channel Isolation:
    Fully isolated channels
  • Input Scan Rate:
    1 second
  • Input Bandwidth:
    0 to 4.7 Hz (-3 dB)
  • Common-Mode Voltage:
    ±250 VDC or VAC RMS maximum
  • Tariff Code:
    8538900000
  • Country of origin:
    China
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Sensor Inputs Isolation Design Signal Limits Measurement Accuracy

Features:

  • Low Level Analog Input field termination
  • Series C Input Output Termination Assembly format
  • Separate termination and plug-in electronics arrangement
DC-TAIL51 51307601-176 forms the fixed wiring interface for low-level analog channels in a Series C cabinet.

The IOTA layout of DC-TAIL51 51307601-176 keeps field conductors landed while the associated LLAI electronic module is handled as a separate component.

DC-TAIL51 51307601-176 must be identified by the complete PWA number because nearby LLAI assemblies can use different connector or electronics combinations.

The Honeywell DC-TAIL51 51307601-176 Low Level Analog Input IOTA is listed as Discontinued / Obsolete by OEM. Apter Power can support sourcing, documentation, and exact-part review.
Honeywell DC-TAIL51 51307601-176 Low Level Analog Input IOTA Manuals, Datasheets, Links Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Temperature-sensor termination

  • Thermocouples: DC-TAIL51 51307601-176 accepts low-level thermocouple signals through the LLAI path.
  • RTDs: Resistance temperature detectors are supported by the same sixteen-channel IOTA.
  • Module pairing: The IOTA is documented for use with the CC-PAIL51 input module.
  • Millivolt range: The nominal thermocouple span is -20 mV to +100 mV.

Per-channel electrical separation

  • Isolation count: All sixteen DC-TAIL51 51307601-176 channels are fully isolated.
  • Common-mode limit: The maximum published value is ±250 VDC or VAC RMS.
  • Input loading: Thermocouple channels present 1 MΩ impedance at dc.
  • Channel structure: Isolation is maintained individually rather than by a single shared input group.

Input response boundaries

  • Scan interval: DC-TAIL51 51307601-176 acquires each input on a one-second schedule.
  • Passband: The published response extends from dc to 4.7 Hz at -3 dB.
  • TC protection: Thermocouple inputs tolerate -10 V to +10 V without damage.
  • RTD protection: RTD inputs tolerate -1 V to +2 V at 100 mA without damage.

Published error characteristics

  • Gain error: DC-TAIL51 51307601-176 is specified at 0.050% of full scale maximum.
  • Temperature stability: The maximum published coefficient is ±20 ppm/°C.
  • Long-term drift: Honeywell lists a 500 ppm long-term drift value.
  • Measurement context: These limits apply to the documented low-level analog input path, not to unrelated Series C modules.
Description
The DC-TAIL51 51307601-176 is the Low Level Analog Input IOTA used to terminate low-amplitude field signals before they enter the associated Series C input electronics. It provides the cabinet-side connection point for the LLAI signal path.

Field wiring remains on DC-TAIL51 51307601-176 while the matching electronic module supplies signal processing and diagnostics. This modular arrangement lets the termination assembly and plug-in electronics remain separate serviceable elements.

The complete DC-TAIL51 51307601-176 identity applies to the IOTA printed-wiring assembly rather than to the removable input module. Connector layout, IOTA position, and the paired LLAI electronics therefore have to correspond to the existing Series C installation.
Alternative Names
DC TAIL51 51307601 176 DCTAIL51 51307601176 DC-TAIL51 51307601176 DC TAIL51 51307601-176 Honeywell DC-TAIL51 51307601-176 LLAI DC-TAIL51 51307601-176 DC-TA1L51 513O76O1-176 DC-TAIL5I 5I3O76OI-I76
Technical notes
DC-TAIL51 51307601-176 is an LLAI IOTA; match its exact PWA number and paired electronic module before replacing the termination assembly.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which sensors can connect through Honeywell DC-TAIL51 51307601-176?
Honeywell DC-TAIL51 51307601-176 supports low-level inputs from thermocouples and resistance temperature detectors on the documented LLAI path.
How many channels does Honeywell DC-TAIL51 51307601-176 provide?
Honeywell DC-TAIL51 51307601-176 provides sixteen fully isolated low-level analog input channels.
How quickly does Honeywell DC-TAIL51 51307601-176 scan its inputs?
Honeywell DC-TAIL51 51307601-176 scans each of its sixteen input channels once per second.
What thermocouple range is specified for Honeywell DC-TAIL51 51307601-176?
Honeywell DC-TAIL51 51307601-176 has a nominal thermocouple input range of -20 mV to +100 mV.
What common-mode voltage can Honeywell DC-TAIL51 51307601-176 tolerate?
Honeywell DC-TAIL51 51307601-176 supports a maximum common-mode voltage of ±250 VDC or VAC RMS.
Which input module is associated with Honeywell DC-TAIL51 51307601-176?
Honeywell DC-TAIL51 51307601-176 is the IOTA associated with the CC-PAIL51 Low Level Analog Input module in Honeywell Series C I/O.
What identity details should be matched for Honeywell DC-TAIL51 51307601-176?
For Honeywell DC-TAIL51 51307601-176, match the DC-TAIL51 type, PWA 51307601-176, IOTA role, sensor wiring, and China label origin.

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