MC3 Omron, MC3 Datasheet - Page 11

• Manufacturer Part Number: MC3
• Description: DIN Rail Mount Safety Mat Controller 24 VDC, With 2 - NO And 2 - NC Safety Contacts
• Manufacturer: Omron

Make sure to use the Safety Mat UM series in combination with the
Safety Mat Controller MC series.
Handle with care
1. Do not drop the Safety Mat to the ground or expose to excessive
2. Do not apply loads on a certain location of the Safety Mat for a long
3. Do not use the Safety Mat submerged in water or in locations con-
4. Store the Safety Mat in a vertical (standing) position prior to install
Solvents
Adhesion of solvent such as alcohol, thinner, trichloroethane or
gasoline on the product should be avoided.
Such solvents make the marking on the Safety Mat illegible and cause
deterioration of parts.
Storage conditions of the Safety Mat
Do not store in such conditions stated below.
1. In direct sunlight
2. At ambient temperatures out of the range of -37 to 66°C.
3. At air pressure out of the range of 86 to 106 kPa.
4. In corrosive or combustible gases
5. With vibration or mechanical shocks out of the rated values.
6. Under splashing of oil, chemicals
7. In the atmosphere containing dust, saline or metal powder.
The Safety Mat may be damaged and may not function properly.
Storage conditions of the Safety Mat Controller
Do not store in such conditions stated below.
1. In direct sunlight
2. At ambient temperatures out of the range of 0 to 55°C.
3. At relative humidity out of the range of 90%RH or under such tem-
4. At air pressure out of the range of 86 to 106 kPa.
5. In corrosive or combustible gases
6. With vibration or mechanical shocks out of the rated values.
7. Under splashing of water, oil, chemicals
8. In the atmosphere containing dust, saline or metal powder.
The Safety Mat Controller may be damaged and may not function
properly.
Wiring of the Safety Mat Controller
1. Use the following to wire to the Safety Mat Controller
2. Tighten each screw with a specified torque of 0.4 to 0.5 N·m, or the
3. Ground the negative side of the power supply. A controller with the
Mounting of multiple Safety Mat Controllers
1. In closely contacted mounting, the rated carry current is 3 A. Use
2. When applying more than 3A , place the mats farther than 25 mm
Mounting of the Safety Mat Controller to DIN rails
Use end plates (PFP-M: sold separately) on both ends of MC3.
• Stranded wire (Flexible wire): 0.2 to 2.5 mm
• Solid wire: 0.2 to 2.5 mm
• Strip the cover of wire no longer than 7 mm.
vibration or mechanical shocks. The Safety Mat may be damaged
and may not function properly.
period of time. It may damage the Safety Mat.
tinuously subject to splashes of water.
so that loads are not applied to the Safety Mat.
perature change that causes condensation.
Safety Mat Controller may malfunction or generate heat.
positive side grounding will not work.
at 3 A or less voltage.
from the nearest MC3.
Precautions for Correct Use
2
2
Use of air valve
1. After installing a mat, loose the air valve on the surface of the mat
2. Turn the air valve with a torque at 1.5 N·m or less.
3. Do not store or use the the mat with loose air valve. It may allow
Mounting of the Safety Mat
1. Use- dedicated trims to secure the circumference of the Safety Mat
2. Do not install the Safety Mat on an environment with a projection.
3. Do not pull the cables to lift or move the Safety Mat.
4. Do not use the Safety Mat with a cover on it.
Others
This is a Class A product (Product in industrial setting). Use of the
product in residential setting may cause radio disturbance. In such
case, take appropriate measures.
for 30 seconds or more in order to make the internal air pressure
equal to external air pressure.Then, close the air valve.
water penetration.
for installation.
Install it on a flat surface.
UM/MC3
11