Part number VE4002S1T1B1 is listed by Emerson as 8-Channel 24 V DC Isolated Discrete Output with Standard I/O Termination Block.
Item NO.:
VE4002S1T1B1Brand/ Manufacturer:
EmersonDimensions:
8-Channel 24 V DC Isolated Discrete Output with Standard I/O Termination BlockWeight:
Not stated in the current official product data sheetCountry of Origin: :
Not stated in the current official product data sheetDescription:
Confirm load voltage, current demand, field protection and the standard terminal-block key before energizing outputs.8-Channel 24 V DC Isolated Discrete Output with Standard I/O Termination Block. Confirm load voltage, current demand, field protection and the standard terminal-block key before energizing outputs.
Installation planning
Confirm VE4002S1T1B1 protection, enclosure airflow, mounting arrangement and operating temperature before installation.
Storage and handling
Protect VE4002S1T1B1 from impact, contamination, moisture and electrostatic discharge before installation.
Send the full part number, required quantity and destination. Request current photos, approval markings and connector details before ordering.
Part number VE4002S1T1B1 is listed by Emerson as 8-Channel 24 V DC Isolated Discrete Output with Standard I/O Termination Block.
VE4002S1T1B1 belongs to the Emerson DeltaV M-series Traditional I/O hardware family. Its exact ordering suffix defines the electrical function and termination arrangement; selection must be based on the full model, not on physical appearance alone.
Purchasing check: Lifecycle status is separate from exact product identification. Confirm current orderability, supported hardware revision, condition and lead time with Emerson or the sales team.
Important: Approve replacements only after the full model, hardware revision, carrier or termination arrangement, field power and site requirements have been checked.
Use the following checks to confirm that the exact VE4002S1T1B1 configuration fits the installed DeltaV system.
Confirm load voltage, current demand, field protection and the standard terminal-block key before energizing outputs.
Technical basis: Emerson DeltaV M-series Traditional I/O Product Data Sheet, March 2026
Use DC loads within the 2 to 60 V DC output range and 1.0 A output rating, subject to the complete circuit and site protection design.
Yes. Each channel is optically isolated from the system and other channels and is factory tested to 1500 V DC.
The official specification gives 1.2 mA maximum; confirm that sensitive loads will remain safely off at that leakage level.
No. Its field-circuit power entry is none, so provide and protect the external field supply.
The card supports discrete output, timed momentary output and continuous pulse output as described in the M-series I/O data sheet.
Allow 100 mA typical and 150 mA maximum at 12 V DC nominal in the carrier power calculation.
Not without an engineering review. Isolation behavior, field-power distribution, terminal keying and load wiring must all match.
Confirm the load current and switching duty, provide suppression appropriate to the field device and site rules, and verify that transient energy remains within the engineered circuit design.
Confirm terminal-block keying, output polarity, fuse or branch protection, load return paths, grounding and the channel-to-load schedule before applying power.
Verify the full VE code, revision, standard I/O termination block, connector and terminal condition, and obtain current product photographs before shipment.
Only Emerson official documents are linked below. Use the current data sheet for engineering and ordering; use the archived edition only to compare legacy installed hardware.
March 2026 · Current ordering information, supported I/O functions, terminal-block options, environmental limits and engineering data.
OPEN EMERSON PDF → OFFICIAL PDFFebruary 2016 · Legacy ordering tables and historical installation information for comparison with installed hardware.
OPEN EMERSON PDF →Ask for current product photos, the complete nameplate, connectors, packaging and a live or recorded inspection video where available. Verify that the supplied unit carries the exact VE4002S1T1B1 code and matches the required 8-Channel 24 V DC Isolated Discrete Output.
| Ordering configuration | Discrete output card, 8 channels, 24 V DC, isolated; standard I/O termination block |
|---|---|
| Channels | 8 |
| Channel isolation | Optically isolated from system and each other; factory tested to 1500 V DC |
| Output range | 2 to 60 V DC |
| Output rating | 1.0 A |
| Off-state leakage | 1.2 mA maximum |
| LocalBus current | 100 mA typical; 150 mA maximum at 12 V DC nominal |
| Field circuit power | None |
| Supported modes | Discrete, momentary and continuous pulse output |
| Operating temperature | -40 to 70 °C (-40 to 158 °F) |
| Storage temperature | -40 to 85 °C (-40 to 185 °F) |
| Relative humidity | 5 to 95%, non-condensing |
| Protection rating | IP20 |
| Corrosion protection | ISA-S71.04-1985 Class G3; conformal coating |
| Dimensions | 10.7 × 4.1 × 10.5 cm (H × W × D) |
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Six distinct industrial automation products with Tiffany contact support.
Send the full VE4002S1T1B1 code, required quantity and delivery country. Our team can check current availability and arrange nameplate photos, packaging images or live/recorded video verification where available.
Confirm the full model, available quantity, condition and estimated dispatch time.
Check the exact model, hardware revision, terminal or carrier arrangement and visible product condition.
Receive quotation, warranty terms, delivery options and international shipping support.
Send the full model, quantity and destination for quotation and availability checking.
The Moore Automation team communicated the VE4002S1T1B1 order requirements clearly and kept the isolated-output model easy to identify.
Tiffany supported the VE4002S1T1B1 review with precise follow-up on wiring, field power and installation compatibility questions.
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