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3 Controller
Safety
Power supply
extension
specifications
unit
Structure (IP rating)
Weight
Environment
Input signal
Output signal
Note1) The safety functions conform to EN 61800-5-2.
Note2) Safety performance of this product complies with IEC/EN 61508 and EN ISO13849-1.
Note3) To use this product at a performance level of Category 4, Performance Level e, refer to
Safety diagnosis function (test pulse diagnosis)"
Note4) The robot controller PFH or PFHd (Probability of Dangerous Failure per Hour). The PFH of the emergency stop
switch and enable switch on the teaching pendant is shown in the table below.
Switch
Emergency stop
switch
Enable switch
PFH as described in Table K of ISO 13849-1: 2015.
E.g.) If the teaching pendant emergency stop switch is used with the controller's SS1 function enabled, the PFH
of the system will be 2.47 × 10
For systems using the I/O signals of the safety extension unit, add the PFH value in the table below. Safety per-
formance of the safety extension unit complies with PLd/Category 3.
MTTFd
[year]
318
3-44 Standard specifications
Item
Voltage
24 V DC±5%
Ripple 0.2 V (P-P)
Maximum
300 mA
consumption
current
IP20
0.8kg
Operating
0 to 40°C
temperature
range
Relative
45 to 75%
humidity
Vibration
During transportation 3.5 G
During operation: 0.5 G or less
Atmosphere
No corrosive gas / flammable gas /
oil mist/dust
Installation
Indoors
environment
Place where no intense electromagnetic
energy is generated
No roughness or tilt on the installation surface
8 routes (duplicated signal)
4 routes (duplicated signal)
Model No. /
manufacturer
AB6E-3BV02PTRM
/IDEC
HE5B-M2PY /IDEC
-8
+ 3.42 × 10
DC
PFH
[%]
[1/hour]
90
2.41 × 10
Description
and set the parameters accordingly.
n
B10d
op
[cycle]
[cycle/year]
6
6000
1×10
6000
6
1×10
-7
-7
= 3.67 × 10
(PL = d).
-8
Remarks
Supplied by customer
-
-
-
It must be kept away from heat appli-
ances and other heat sources.
Non-condensing
-
-
No direct sunlight. Do not install the
unit on very rough surfaces.
-
-
Page 107, "Appendix 3:
MTTFd
DC
[year]
[%]
1667
99
1667
99
PFH
[1/hour]
-8
2.47 × 10
-8
2.47 × 10
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