Direct thermocouple processing
Performs the analog and digital processing needed to bring J or K sensor values into the PLC.
Horner APG HE693THM884N-45 High-Resolution Thermocouple Module
Item NO.: 3814322
Warranty: 1 year
Condition : brand new in factory sealed box
Email: sales@mvme.cn
Chat online: +86 18030175807
Detail
- Product NameHorner APG HE693THM884N-45 High-Resolution Thermocouple Module
- Item NO.3814322
- Weight0.3400 kg = 0.7496 lb = 11.9931 oz
- CategoryPLC
- BrandGE General Electric
- Creation Time2026-10-30
Series 90-30 Compatible Specialty I/OEight-Channel Thermocouple Input Module
8 TC CHANNELS · 0.1 °C RESOLUTION · J/K SENSOR SUPPORT
Horner APG HE693THM884N-45 High-Resolution Thermocouple Module
A high-resolution eight-channel thermocouple module execution for direct temperature-sensor connection and PLC alarm processing.
PRODUCT CONTEXT
Product Profile
HE693THM884N-45 belongs to Horner APG’s HE693THM884 high-resolution thermocouple module family. The module directly accepts J and K thermocouples and reports the selected engineering-unit format to the PLC I/O table.
The complete N-45 marking is retained as the procurement identity. Published HE693THM884 specifications govern the confirmed module functions, while the installed label and configuration bytes remain the source for the exact execution.
CONTROLLED DATA
Technical Data
Manufacturer
Horner APG
Exact model
HE693THM884N-45
Base family
HE693THM884
Thermocouple channels
8
Supported sensor types
J and K
Resolution
0.1 °C
Report increments
0.5 °C, 0.5 °F, 0.1 °C or 0.1 °F
PLC I/O allocation
8 %AI, 8 %AQ and 16 %I
Input impedance
Greater than 20 MΩ
Maximum sustained overload
±35 V
A/D conversion
18-bit integrating
Conversion time
5 ms
Scan rate
40 channels per second
Module power
100 mA at 5 V DC
Operating temperature
0 to 60 °C
OPERATING ROLE
System Role
01Direct thermocouple processing02Channel alarm resources03Selectable engineering units04Integrating conversion
Channel alarm resources
Provides an open-circuit alarm and a configurable setpoint alarm for each input channel.
Selectable engineering units
Reports temperature in the documented Celsius or Fahrenheit increments selected in module configuration.
Integrating conversion
Uses high-resolution integrating conversion with strong common-mode rejection for industrial temperature signals.
SELECTION BOUNDARY
Compatibility
HE693THM884N-45
Use the correct thermocouple extension alloy, preserve polarity and keep total wire resistance below the published limit.
Series 90-30 Compatible Specialty I/O
Retain the installed host, project and connection evidence that defines the approved use of this execution.
Verified field fit
Complete the model-specific checks described in the service sequence before return to operation.
FIELD USE
Applications
Multi-point temperature monitoring
Collecting eight J or K thermocouple measurements in a compatible PLC rack.
Equipment overtemperature alarms
Using the per-channel setpoint and open-circuit status in the application.
Thermal process service
Maintaining calibrated temperature loops with controlled extension wiring and grounding.
DocumentRecord sensor type, channel polarity, engineering units, alarm setpoints and module configuration bytes.WireUse matching extension wire, separate conduit and shielded twisted pair with the approved earth connection.TestApply known temperatures or a traceable simulator and verify scaling, alarms and open-circuit response.
CUSTOMER QUESTIONS
FAQ
Q01
What should accompany a HE693THM884N-45 enquiry?
Provide the complete N-45 label, PLC rack and slot, sensor type for each channel, configuration record and quantity.
Q02
Can a type N thermocouple be assumed from the N in HE693THM884N-45?
No. Horner’s published HE693THM884 channel support is J and K; the order-string character should not be used to invent a sensor type.
Q03
Why must unused inputs on HE693THM884N-45 be treated deliberately?
The manufacturer installation guidance calls for unused channels to be shorted to frame ground to support stable operation.
Q04
How should long thermocouple runs to HE693THM884N-45 be installed?
Use the correct extension alloy, keep total resistance below 100 Ω, route separately and apply the approved shield grounding.
Q05
What closes a HE693THM884N-45 commissioning record?
Retain channel-by-channel value checks, sensor-type confirmation, alarm tests and clean open-circuit diagnostics.
INDUSTRIAL SOURCING SUPPORT
About IndustryParts
https://www.industryparts.com/Exact records support a cleaner quotation
IndustryParts prepares HE693THM884N-45 enquiries around the complete manufacturer label, requested quantity and installed-system evidence. Share the application record that distinguishes this execution before a supply proposal is prepared.
Complete label retainedHost context reviewedQuantity linked to the enquiry
ENQUIRY INFORMATION
Request a model-specific quotation
Send the complete HE693THM884N-45 label, requested quantity and delivery destination.
EMAILsales@mvme.cn
DIRECT CONTACTWhatsApp / Phone: +86 18030175807
You May Also Like
-
Allen-Bradley 1203-GD1 Remote I/O Communications Module
Allen-Bradley Remote I/O Communications Module -
Allen-Bradley 1203-CN1 ControlNet™ Communications Module
Allen-Bradley ControlNet™ Communications Module
