Mitsubishi Electric MR-J4W2 Instruction Manual page 505

APPENDIX
App. 5.7.2 Specifications
Safety logic unit model
Voltage
Permissible
Control circuit
voltage fluctuation
power supply
Power supply
capacity
Compatible system
Shut-off input
Shut-off release input
Feedback input
Input type
Shut-off output
Output method
Delay time
setting
Functional safety
Standards certified
by CB
Response
performance
(when delay time
is set to 0 s)
(Note 4)
Safety Mean time to
performance
dangerous failure
(MTTFd)
Diagnosis
converge (DC avg)
Average
probability of
dangerous failures
per hour (PFH)
Compliance to
CE marking
standards
Structure
Ambient
temperature
Ambient humidity
Environment Ambience
Altitude
Vibration
resistance
Mass
Note 1. Inrush current of approximately 1.5 A flows instantaneously when turning the control circuit power supply on. Select an
appropriate capacity of power supply considering the inrush current.
2. Power-on duration of the safety logic unit is 100,000 times.
3. _: in signal name indicates a number or axis name.
4. For the test pulse input, contact your local sales office.
[A]
4 points (2 points × 2 systems)
2 points (1 point × 2 systems) SRES_: (source/sink compatible) (Note 3)
2 points (1 point × 2 systems)
Photocoupler insulation, 24 V DC (external supply), internal limited resistance 5.4 kΩ
8 points (4 point × 2 systems)
Permissible current: 40 mA/1 output, Inrush current: 100 mA/1 output
A-axis: Select from 0 s, 1.4 s, 2.8 s, 5.6 s, 9.8 s, or 30.8 s.
B-axis: Select from 0 s, 1.4 s, 2.8 s, 9.8 s, or 30.8 s.
Accuracy: ±2%
EN ISO 13849-1 category 3 PL d, IEC 61508 SIL 2,
10 ms or less (STO input off → shut-off output off)
0 °C to 55 °C (non-freezing), storage: -20 °C to 65 °C (non-freezing)
90 %RH or less (non-condensing), storage: 90 %RH or less (non-condensing)
Indoors (no direct sunlight), free from corrosive gas, flammable gas, oil mist, dust, and dirt
5.9 m/s
[kg]
App. - 22
MR-J3-D05
24 V DC
24 V DC ± 10%
0.5 (Note 1, 2)
2 systems (A-axis, B-axis independent)
SDI_: (source/sink compatible) (Note 3)
TOF_: (source compatible) (Note 3)
STO_: (source compatible) (Note 3)
SDO_: (source/sink compatible) (Note 3)
Photocoupler insulation, open-collector type
STO, SS1 (IEC/EN 61800-5-2)
EMG STOP, EMG OFF IEC/EN 60204-1
EN 62061 SIL CL 2, and EN 61800-5-2 SIL 2
516 years
93.1%
-9
4.75 × 10 [1/h]
LVD: EN 61800-5-1
EMC: EN 61800-3
MD: EN ISO 13849-1, EN 61800-5-2, EN 62061
Natural-cooling, open (IP rating: IP 00)
Max. 1000 m above sea level
2
at 10 Hz to 55 Hz (directions of X, Y, and Z axes)
0.2 (including CN9 and CN10 connectors)