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2050RZ23002B

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ABB 2050RZ23002B is a MODCELL 2050 panel-mount process control unit rated 85–250 V AC.
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Technical specifications for 2050RZ23002B

  • Manufacturer:
    ABB
  • Part Number:
    2050RZ23002B
  • Product Family:
    ABB MOD 300 and MOD 30ML/MODCELL
  • Product Type:
    MODCELL 2050 Process Control Unit
  • Stock:
    1
  • Platform:
    MODCELL 2050
  • Input Power:
    85–250 V AC
  • Input Frequency:
    47–440 Hz
  • Apparent Power:
    45 VA
  • Maximum Power:
    20 W
  • Relay Contacts:
    5 A at 120 V AC or 2.5 A at 240 V AC
  • Mounting:
    Panel mounting only
  • Hazardous Location Marking:
    Class I, Division 2, Groups A, B, C, D
  • Temperature Marking:
    T3C hot spot; 55 °C maximum ambient
  • Weight:
    1.22 kg
  • Estimated shipping dimensions:
    7.2 x 22.7 x 14.5 cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    Sweden
  • 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 Power and Relays Hazardous Location Installation Boundary Applications

Features:

  • Wide AC input: The exact unit is marked 85–250 V AC, 47–440 Hz.
  • Documented relay limits: The enclosure lists ratings for 120 V AC and 240 V AC loads.
  • Panel-mounted construction: The nameplate explicitly identifies panel mounting only.
The photographed product label supplies the electrical, mounting and hazardous-location details used on this page.

Because MODCELL 2050 orders can differ, receiving should match 2050RZ23002B before applying these ratings.

Its combined supply, relay and enclosure markings let panel builders screen the exact unit before wiring and commissioning.

Apter Power supports ABB 2050RZ23002B MODCELL 2050 Process Control Unit nameplate review, exact-order matching and quotation.
ABB 2050RZ23002B MODCELL 2050 Process Control Unit Manuals,Datasheets,Link
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.
  • Supply: Use only the printed 85–250 V AC range.
  • Relay loading: Apply the correct 120 V AC or 240 V AC contact limit.
  • Classification: The label covers Class I, Division 2, Groups A through D.
  • Thermal boundary: Observe the T3C marking and 55 °C maximum ambient.
  • Mounting: Install inside the intended panel.
  • Order-code check: Do not reuse ratings from a different MODCELL 2050 variant.
  • Legacy process control: Supports maintenance of installed MODCELL 2050 panels.
  • Exact-unit replacement: Match the catalog number and nameplate before commissioning.
Description
ABB 2050RZ23002B is MODCELL 2050 process control equipment for panel mounting. Its nameplate specifies an 85–250 V AC input, 47–440 Hz, 45 VA and 20 W maximum.

Relay-contact limits on 2050RZ23002B are 5 A at 120 V AC or 2.5 A at 240 V AC. The same unit carries Class I, Division 2, Groups A, B, C and D markings, with a T3C hot-spot designation in a maximum 55 °C ambient.

Installation work should follow the exact 2050RZ23002B nameplate rather than another MODCELL 2050 variant. Supply, relay loading, panel mounting and hazardous-location requirements must remain within the listed boundaries.
Alternative Names
ABB 2050RZ23002B MODCELL 2050 2050RZ23002B 2050 RZ23002B
Technical notes
2050RZ23002B is marked for panel mounting only. Isolate the 85–250 V AC supply before wiring, keep relay loads within the printed ratings, and apply the Class I Division 2 and 55 °C maximum-ambient limits exactly as shown on the unit nameplate. Do not transfer ratings from another MODCELL 2050 order code.
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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.
Can 2050RZ23002B be powered from a 24 V DC control supply?
No. The photographed nameplate specifies 85–250 V AC, so a 24 V DC supply is outside the listed input range.
What relay load is printed for 2050RZ23002B?
The nameplate states 5 A at 120 V AC or 2.5 A at 240 V AC. The connected circuit must remain within the applicable limit.
May 2050RZ23002B be installed outside a panel?
The unit is explicitly marked for panel mounting only, so an installation must provide the intended panel enclosure.
Does the hazardous-location marking on 2050RZ23002B remove the need to check ambient temperature?
No. The same label specifies a T3C hot spot and a 55 °C maximum ambient, which remain installation limits.