Horner Electric HE693OIU100 — Operator Interface Unit

Part number	HE693OIU100
Brand	Horner Electric
Category	HMI
Description	Operator Interface Unit
Manufacturer	Horner Electric
Product Type	Operator Interface Unit
Product Line	APG
Part Number	HE693OIU100
Weight	1.00 lbs (0.45 kg)
Display Type	2-line × 20-character dot-matrix VFD (typical)
Keypad	Type 32-position metal-dome with 12 function keys
Network Interface	GENI interface for Series 90-30 I/O (GENI network compatible)
Serial Interface	RS-232 port for PC configuration
Mounting	Panel-mount NEMA 4/12 gasketed housing
Power Supply	90-240 VAC, 50-60 Hz (typical)
Update Rate	Display refresh dependent on network scan
Isolation	Field-to-logic designed per module norms (≈1500 VAC typical)
Supported Screens	Up to 250 custom screens with up to 4 data fields each
Operating Temperature	0–60 °C
Storage Temperature	-40–85 °C
Humidity	0–95% non-condensing

The HE693OIU100 is an operator interface unit from Horner Electric's APG series. Featuring a 2-line by 20-character dot-matrix VFD display, it is equipped with a 32-position metal-dome keypad that includes 12 function keys for user input.

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.