The HMIYRINSL21 is a serial line interface kit from the Schneider Electric Harmony iPC range, designed to add four extra serial ports to a Rack PC 2U system. The kit includes one male SUB-D 9 RS485 port and three male SUB-D 9 RS232 ports, giving the integrator a mix of legacy RS-232 and industrial RS-485 connectivity on a single expansion bracket.
Schneider HMIYRINSL21 Serial Line Interface, Obsolete
MPNHMIYRINSL21
Obsolete
Schneider Electric Harmony iPC serial line interface, HMIYRINSL21, kit of 4 additional ports (1 RS485 + 3 RS232, male SUB-D 9), for Rack PC 2U.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
Specifications
| Parameter | Value |
|---|---|
| Connector type | 1 male SUB-D 9 RS485 3 male SUB-D 9 RS232 |
| Range of product | Harmony iPC |
| Product or component type | Serial line interface |
| Accessory (separate part category) | Communication accessory |
Product details
Frequently asked questions
Where can I buy HMIYRINSL21 and how is it quoted?
We source HMIYRINSL21 through our independent distribution network and quote it to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock count or price is published here.
What connectors does HMIYRINSL21 use?
The kit provides one male SUB-D 9 connector for RS485 and three male SUB-D 9 connectors for RS232. All four ports are male DB9 style.
What Harmony iPC chassis is HMIYRINSL21 designed for?
It is a kit intended for the Rack PC 2U form factor within the Harmony iPC range.
MPN
HMIYRINSL21