OMRON UM, MC3 lineup

last update: October 18, 2018

Safety Mat Controller

Safety outputs	Auxiliary outputs	Rated voltage	Terminal block type	Model
SPDT-NO	SPDT-NC	24 VDC	Screw terminals	MC3

Safety Mat

Dimensions		Black	Yellow
A (mm)	B (mm)	Model	Model
300	300	UMM5-0300-0300	UMYM5-0300-0300
400	400	UMM5-0400-0400	UMYM5-0400-0400
500	250	UMM5-0500-0250	UMYM5-0500-0250
500	400	UMM5-0500-0400	UMYM5-0500-0400
500	500	UMM5-0500-0500	UMYM5-0500-0500
500	1500	UMM5-0500-1500	UMYM5-0500-1500
600	400	UMM5-0600-0400	UMYM5-0600-0400
750	250	UMM5-0750-0250	UMYM5-0750-0250
750	500	UMM5-0750-0500	UMYM5-0750-0500
750	750	UMM5-0750-0750	UMYM5-0750-0750
750	1500	UMM5-0750-1500	UMYM5-0750-1500
1000	500	UMM5-1000-0500	UMYM5-1000-0500
1000	750	UMM5-1000-0750	UMYM5-1000-0750
1000	1000	UMM5-1000-1000	UMYM5-1000-1000
1000	1250	UMM5-1000-1250	UMYM5-1000-1250
1000	1500	UMM5-1000-1500	UMYM5-1000-1500

Note: 1. These Mats are made of rubber, and there is a tolerance of ±6 mm for the dimensions that are given above.
           2. Refer to Safety Mat in Dimensions on Catalog for the dimensions of the base and the location of the cable.

Trims

Appearance	Name	Model	Remarks
	Ramp Trim with Yellow PVC Cover (1.22 m)	UMRT4	Installed on the perimeter of the Safety Mat. Each Trim is composed of two parts, an aluminum base and a PVC Cover. Possible to install cables inside.
	Ramp Trim with Yellow PVC Cover (2.44 m)	UMRT8
	Joining Trim (1.22 m)	UMJS4	The Joining Trims join the Safety Mats when two or more Safety Mats are being combined. In addition to joining the Safety Mats, the Joining Trims preserve the Safety Mat's sensitivity at the joints.
	Joining Trim (2.44 m)	UMJS8
	Aluminum Ramp Trim (2.44 m)	UMAL	Installed on the perimeter of the Safety Mat.
	Molded Outside Corner	UMOC	Installed at the outside corners of the Safety Mat combining with Ramp Trims with Yellow PVC Cover.
	Molded Inside Corner	UMIC	Installed at the inside corners when two or more Safety Mats combining with Ramp Trims with Yellow PVC Cover are being combined.

Note: 12 screws (No. 8-32 ✕ 1.25") and 12 anchors are included with Ramp Trim with Yellow PVC Cover (UMRT4 and UMRT8) and Aluminum Ramp Trim (UMAL).

Accessories

Appearance	Name	Model	Remarks
	Distribution Box (for six mats)	UMDB-6	Used to connect to two or more Safety Mats to the single MC3 Safety Mat Controller.
	Waterproof Cover	XS2Z-22	Used to protect the unused connectors of UMDB-6.
	Y Connector	UM-Y-2-1	Used to connect two Safety Mats to the single MC3 Safety Mat Controller.
	Panel-mount Connector	UMPMC	Distributes to individual lines to connect the Safety Mat to a MC3 Safety Mat Controller.
	Extension Cable (3 m)	UMEC-03	This cable is used to extend a cable, or to connect the UMPMC to the UMDB-6.
	Extension Cable (5 m)	UMEC-05
	Extension Cable (10 m)	UMEC-10
	Extension Cable (15 m)	UMEC-15
	Connector with cable Socket on one cable end (1 m)	XS2F-D421-C80-F	Used to connect the UMDB-6 to the MC3 Safety Mat Controllers.
	Connector with cable Socket on one cable end (2 m)	XS2F-D421-D80-F
	Connector with cable Socket on one cable end (5 m)	XS2F-D421-G80-F
	Connector with cable Socket on one cable end (10 m)	XS2F-D421-J80-F

Note: For trims and accessories required for the Safety Mat system configuration, see "Installation" on Catalog.

last update: October 18, 2018

OMRON UM, MC3 catalog

• Catalog
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
UM, MC3 Catalog	F087-E1-02 [4796KB]	Oct 18, 201820181018	UM, MC3 Catalog

OMRON UM, MC3 dimension

last update: November 12, 2012

(Unit: mm)

Safety Mat Controller
MC3

Trims

Ramp Trim with Yellow PVC Cover
UMRT[]

Joining Trim
UMJS[]

Aluminum Ramp Trim
UMAL

Molded Outside Corner
UMOC

Molded Inside Corner
UMIC

Safety Mat

Accessories

Distribution Box
UMDB-6

Y Connector
UM-Y-2-1

Panel-mount Connector
UMPMC

Extension Cable
UMEC-03, UMEC-05
UMEC-10, UMEC-15

Connector with Cable Socket on One Cable End
XS2F-D421-C80-F
XS2F-D421-D80-F
XS2F-D421-G80-F
XS2F-D421-J80-F

last update: November 12, 2012

OMRON UM, MC3 specification

last update: October 10, 2017

Ratings

Safety Mat Controller

Power input

Model	MC3
Power voltage	24 VDC
Operating voltage range	-15% to +15% of rated supply voltage
Power consumption *	3 W max.

* Power consumption of loads is not included.

Switch

Model	MC3
Rated load	6 A at 230 VAC/6 A at 24 VDC (resistive load) 5 A at 230 VAC (AC15)/2 A at 24 VDC (DC13) (inductive load)
Maximum rated voltage	250 VAC/24 VDC
Rated carry current	6 A
Maximum switching capacity	1,500 VA

Characteristics

Safety Mat

Model	UM
Detection method	Pressure sensing method
Actuating force	300 N min.
Maximum allowable load	2,000 N (EN ISO 13856-1 requirement)
Mechanical durability	1 million cycles min.
Material	PVC (Polyvinyl Chloride)
Ambient operating temperature	-37 to 66°C (with no icing or condensation)
Degree of protection	IP67
Weight	Approx. 24.4 kg/m2

Safety Mat Controller

Model		MC3
Response time		30 ms max.
Safety input		Four-wire Safety Mat only Mat can be connected in series (Connectable number: 12 max.) The external impedance must be 8 Ω or less between M11 and M21 and between M12 and M22.
Safety output		SPDT-NO
Auxiliary output		SPDT-NC
Insulation resistance		20 MΩ min. (at 500 VDC)
Dielectric strength	Between different poles of outputs	1,800 VAC, 50/60 Hz for 1 sec.
	Between power supply and output
Vibration resistance		Malfunction: 10 to 55 Hz, 0.15 mm single amplitude
Mechanical shock resistance		Malfunction: 98 m/s2
Durability	Mechanical	10,000,000 cycles min.
	Electrical	100,000 cycles min. (rated load, switching frequency: 360 cycles/hour)
Ambient operating temperature		0 to 55°C (with no icing or condensation)
Ambient operating humidity		0% to 90% RH
Degree of protection		IP20
Terminal tightening torque		0.5 Nm
Weight		Approx. 360 g

last update: October 10, 2017

• NO. UM, MC3
• TYPE:Safety Mats Copyright Statement Copyright Statement
• DATE:2021-06-12
• Associated products:
  UMA Series Safety Mat/Features SGE / SCC Safety Edge/Edge Controller/Features