Phoenix Contact 2835684 PI-N-UI-UI-AO-NC - Signal isolator

SKU: 2835684
Regular price $409.00
In stock (76 units)
Condition
Free standard shipping on orders of $500 and above
100% secure payments
Industry leading quality

Phoenix Contact · Network Switch Module

2835684 is a Phoenix Contact industrial component with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1). It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.

  • Supply voltage24 V DC (IEC 61131-2)
  • Enclosure ratingIP20 (IEC 60529)
  • Operating temperature0...+55 °C (IEC 60068-2-1)
  • MountingDIN rail / panel

Specifications

Electrical
Supply voltage 24 V DC (IEC 61131-2)
Power consumption typ. 0.84 W (24 V DC / 20 mA)
Frequency 30 Hz
I/O and communication
Response time 11 ms
Mechanical
Weight 88.6 g
Mounting DIN rail / panel
Enclosure rating IP20 (IEC 60529)
Environment and compliance
Operating temperature 0...+55 °C (IEC 60068-2-1)
Certifications CE, UL, cULus

Values follow the Phoenix Contact Network Switch Module specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.

Model comparison in the same family

Phoenix Contact Network Switch Module variants
Catalog number Mounting
2835684 (this page) DIN rail / panel
2835079 35 mm DIN rail (IEC 60715)
2835341 35 mm DIN rail (IEC 60715)
2835862 DIN rail / panel

Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.

Where it sits in the control system

The 2835684 is the device-level element in a Phoenix Contact industrial component installation. It receives the field signals and control supply listed above — 24 V DC (IEC 61131-2) — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.

Typical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides DIN rail / panel support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.

Selection notes for Phoenix Contact 2835684

Phoenix Contact 2835684 — Industrial automation component supplied as a like-for-like replacement, selected by catalog number and published ratings. The figures below are taken from the specification table on this page for catalog number 2835684; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.

  • Certifications: CE, UL, cULus — Confirm the revision of the installed unit before a like-for-like replacement.
  • Supply voltage: 24 V DC (IEC 61131-2) — Use it as the reference when cross-checking a current-production equivalent.
  • Weight: 88.6 g — Verify it in the project documentation before confirming the order.
  • Operating temperature: 0...+55 °C (IEC 60068-2-1) — Check this value against the nameplate of the installed unit before ordering.

For a discontinued unit, match function and electrical ratings rather than the label alone.

Common questions about 2835684

Q.Where can I find the frequency data for 2835684?

It is listed in the specification table for Phoenix Contact 2835684 as 30 Hz. Compare it with the nameplate of the installed unit before ordering.

Q.For 2835684, what does the specification table state about weight?

The specification table lists weight = 88.6 g for Phoenix Contact 2835684. Confirm this figure against the unit currently in the panel.

Q.Which value is published under certifications for catalog number 2835684?

For 2835684, certifications is given as CE, UL, cULus. Use the value as the reference when sourcing a current-production equivalent.

Q.How do I confirm compatibility of 2835684 before ordering?

Match the catalog number 2835684 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.

Q.Can the 2835684 replace the unit currently installed in my panel?

Compare catalog number 2835684 and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.

Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.

★★★★★

No reviews yet. Be the first to review this product!