
UMA-48-60-1
By Omron
2 and 4-wire PUR (polyurethane) Safety Mats
- IP65 rated for wash down cleaning
- Single-piece molded PUR construction: withstands chemicals and abrasion better than PVC
- Black or yellow color; choose what is best for the application
- Easy cable connection: 4-wire for individual monitoring or 2-wire for faster series installatio

How the System Works
The operation of a UMA Mat system is easy to understand. The mat is a simple, normally open switch. When a specified minimum weight is applied to the mat the “switch” closes. This sends a signal to the controller which, in turn, sends a stop signal to the guarded machine.
Each mat presents two wires with a terminating resistor or four wires to the controller providing the redundancy required to monitor the wiring for open circuits due to incorrect wiring or physical damage to the wires.
In order to meet many national safety regulations, Omron STI offers trim to secure the mat to the floor so that it cannot be easily relocated and therefore become ineffective. In order to meet many national safety regulations, Omron STI offers ramp trim to minimize tripping and to secure the mat to the floor so that it cannot be easily relocated and therefore become ineffective.
Trim
- One-part or Two-part perimeter and joining trim simplifies installation and provides a custom appearance
- Two options for trim kit corners: Mitered and molded

Controllers
The following controllers are all approved with the UMA safety mat for 4-wire use. The MC3 and G9SP controller offer a single input, the MC6 and NX-S offers multiple 4-wire inputs. The MC6 offers indications for up to 6 sets of mat inputs with a sinlge output zone, the NX-S offers 1 set of mats inputs per NX-SIH400 input unit, up to 128 inputs per system.
UMA
UMA Safety Mat System
| Type | Universal Safety Mat |
| Trim Corner Type | Bottom Right Corner |
| Cable Location | 1 |
| Color | Black |
| Mat Cover Material | Polyurethane (PUR) |
| Activation Force | 300 N (67 lbf) Minimum to 80 mm (3.14 in.) Diameter Test Piece |
| Mat Cable | 1 Exit Cable, M8 4-Pin Cable, 4 Conductors, 22 AWG, Male |
| Standards of Conformity | EN12978, EN ISO13849-1, EN 13856-1, UL NKCR/NKCR7 Auxiliary Devices: ANSI/UL 508, ANSI/UL 60947-1, ANSI/UL 60947-5-1, CSA-C22.2 No. 14 |
| Approvals | UL E195653: NKCR/NKCR7, SIL2; PFHd 4.8E-08; PLd; Category 3 with Approved Controller |
| Contact Configuration | Normally Open Single Pole Single Throw (SPST) |
| Connector Type | 1 x M8 4-Pin |
| IP Rating | IP65 |
| Maximum Static Load | 2,000 N (450 lb) to 80 mm (3.14 in.) Diameter Body |
| Maximum Rolling Load | 1862 kPa |
| Maximum Rolling Load | 270 lb/in² |
| Operating Temperature [Min] | -10 ºC |
| Operating Temperature [Min] | 14 ºF |
| Operating Temperature [Max] | 55 ºC |
| Operating Temperature [Max] | 131 ºF |
| Length | 60 in |
| Width | 48 in |
| Approximate Mat Weight | 27 kg/m² |
Why Proax for Omron UMA-48-60-1?
Proax is an authorized distributor of Omron UMA-48-60-1. We are Omron’s largest distributor in Canada. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
| Alternate Names | UMA48601 |
| Pack Size | 1 |



















