MC1B - Yokogawa Industrial Instrument Reference

Model Overview

Yokogawa MC1B is a current loop powered isolator from the M Series series. It accepts 4-20 mA DC inputs. It provides 4-20 mA DC output. This page summarizes its lifecycle status, key specifications, and OEM replacement information.

Model Information

ManufacturerYokogawa

ModelMC1B

FamilyM Series

Categorysignal-conditioners

LifecycleCurrent

Input4-20 mA DC

Output4-20 mA DC

PowerLoop powered; no external power required

MountingWall mounting, DIN rail mounting

Dimensions85 x 50 x 123 mm

Replacement

OEM_SUCCESSOR

FC1A

Yokogawa lists FC1A as a discontinued JUXTA F Series model with replacement direction to the JUXTA M/VJ generation.

Relationship: This model is listed as a replacement for the model above.

Evidence: OEM_LISTED

OEM_SUCCESSOR

FC1V

Yokogawa lists FC1V as a discontinued JUXTA F Series model with replacement direction to the JUXTA M/VJ generation.

Relationship: This model is listed as a replacement for the model above.

Evidence: OEM_LISTED

OEM Evidence

Yokogawa official discontinued product information provides replacement direction from FC1A to the JUXTA M/VJ generation.

Source: OEM source

Last verified: 2026-10-04

Yokogawa official discontinued product information provides replacement direction from FC1V to the JUXTA M/VJ generation.

Source: OEM source

Last verified: 2026-10-04

Important

Replacement information is provided as a technical reference. Always verify input, output, power, wiring, mounting, configuration and other application requirements before making a replacement decision.