3

UM/MC3

Specifications

Ratings

Safety Mat Controller

Power input

* Power consumption of loads is not included.

Switch

Characteristics

Safety Mat

Safety Mat Controller

Item

Model

MC3

Power voltage

24 VDC

Operating voltage range

-15% to +15% of rated supply voltage

Power consumption

*

3 W max.

Item

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

Item

Model

UM

Detection method

Pressure sensing method

Detection weight

30 kg min.

Maximum allowable load

2,000 N (EN1760-1 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

Item

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 M

Ω min. (at 500 VDC)

Dielectric

strength

Between different

poles of outputs

1,800 VAC, 50/60 Hz for 1 min.

Between power

supply and output

Vibration resistance

Malfunction: 10 to 55 Hz, 0.15 mm single amplitude

Mechanical shock resistance

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 N·m

Weight

Approx. 360 g