MC3 Omron, MC3 Datasheet - Page 9

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

Application Examples
MC3 + UM@ (Manual Reset)
Note: 1. The circuit in this example is equivalent to a Safety Category 3 circuit.
Timing Chart
MC3 Safety Mat Controller
MC3 Safety Mat Controller
UM Safety Mat
UM@
UM@
MC3
KM1 and KM2 (NC)
KM1 and KM2 (NO)
2. Decide the mat size carefully considering the safety distance.
3. When operating in manual reset mode, be sure to remove the three yellow jumpers. (Jumpers are behind the terminal box.)
Black
Black
Reset switch S1
Blue
Blue
For safety distance calculation, read the "Safety Precautions" on page 10.
13-14, 23-24
31-32, 41-42
No load
Y2
24VDC
Brown
Brown
Power
supply
White
White
Load
Y1
M11
Control Circuit
M12
S1
X1
M21
X2
M22
Feedback
Loop
KM1
KM2
KM1
13
14
KM2
23
24
31
32
41
42
KM1
KM2
M
S1: Reset switch
KM and KM2: Magnetic Contactor
M: 3-phase motor
UM/MC3
9