1-919-535-3180 | 1-800-360-6802

GE / IP FANUC Series 90/30 In Stock

World's Largest Warehouse

of GE 90-30, Genius, and RX7i



Mon-Fri 8AM-5PM EST



Rated 4.7/5 Based on 9 ratings.

Rate your purchase of the ST-221F
GE ST221F RSTi output module 16 points, Negative Logic, 24VDC/ 0.3A.  Connector type, see notes. GE-

SKU 2174420  UPC 0799705804524




10 In Stock

✓  2 Year PDF Supply Warranty

*Need a Specific Revision?

GE ST221F RSTi output module 16 points, Negative Logic, 24VDC/ 0.3A. Connector type, see notes. GE-IP

Technical Information

The ST-221F output module is a discrete output module that has been included in the GE Intelligent Platforms series by GE Fanuc. The main purpose of this device is to serve as a bridge between a PLC and different output devices. This discrete output module comes with 16 output points and it can be used with negative logic only (no positive logic is supported). It can also be used only with output devices because it does not have circuits that can be used with inputs. The GE Fanuc ST-221F discrete output module is used with a maximum voltage of 24 Volts DC and a voltage variation that goes from 11 to 28.8 Volts DC. It also has a loading current of 0.5 Amps for each one of its 16 output points. This discrete output module needs to be used only with compatible output devices that meet the same specifications that it has.


The GE Fanuc ST-221F discrete output module has a current consumption rating of 80 milliamps at 5 Volts DC. This module comes with fuses that operate with a current of 3.5 Amps and with a voltage rating of 40 Volts. Fuses provide branch circuit protection. The GE Fanuc ST-221F discrete output module has 2 communication ports and these work as a single common point for the 16 output points of the module. The connector on this module requires an additional component so that it can be properly connected to the system. This component is a Hirose connector. The module comes with LED indicators that show the status of the outputs, the contacts, the different pins, and the field power contact.

ST. LOUIS, Feb. 1, 2019 – Emerson today announced it has completed the purchase of Intelligent Platforms from General Electric.
All online orders placed before 4:30 PM EST “SHIPS SAME DAY FREE!" World’s largest warehouse of Factory Sealed GE 90-30 PLC, GENIUS I/O and RX7i PACSystem.highlight_off

PDF Electric & Supply Inc. sells new, new surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with PDF Electric & Supply Inc. and not the manufacturer. PDF Electric & Supply Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.