Johnson Controls M4-SNC16122-04H — Network Controller

Part number	M4-SNC16122-04H
Brand	Johnson Controls
Category	Controller
Description	Network Controller
Manufacturer	Johnson Controls
Product Type	Network Controller
Product Line	M4 Controllers
Part Number	M4-SNC16122-04H
Power Consumption	38 VA maximum
FC Bus Speed	76,800, 38,400, 19,200, 9600, 1200 bps
Power Supply	24 VAC (North America), SELV (Europe)
Transmission Speeds (Ethernet)	100 or 10 Mbps
Operating Temperature	0°C to 50°C
Non-Operating Temperature	-40°C to 70°C
Storage Humidity	5% to 95% RH (30°C max dew point)
Operating Humidity	10% to 90% RH (30°C max dew point)
Housing	Black Polycarbonate & ABS blend
IP Rating	IP20

The M4-SNC16122-04H model from Johnson Controls is a specialized network controller designed for efficient system management. This device operates within a temperature range of 0°C to 50°C and is built to withstand challenging environments.

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.