20
EN
2 .8 Technical data
Safety data
Performance level (EN ISO 13849-1: 2015)
PL e
category (EN ISO 13849-1: 2015)
Cat. 4
SIL (EN IEC 62061: + A2:2015) SIL CL3
SIL (EN IEC 61508: 2010)
SIL3
- Hardware fault tolerance
HFT 1
- PFH
D
2.24 x 10
-9
Service life (EN IEC 62061)
20 years
Ambient Conditions
Operating temperature max.
-25 ... + 55°C
Storage temperature max.
-25 ... + 70°C
Protection class
IP67
Electrical data
Supply voltage
24 VDC, (+10/-15%)
Power consumption (incl. OSSD outputs)
16 W
Nominal current (at 24 VDC)
600 mA
Idle current I
0
60 mA
Number of safety inputs
1
2-channel
Number of reset inputs
1 (only in version HOLDX RS1-12P)
Current consumption per input max.
2.75 mA
Current consumption input magnet ON
1.2 mA
Number of OSSD safety outputs
1
2-channel
Safety output: Output type
Transistor (PNP)
Switching current per safety output max.
100 mA (DC-12/DC-13)
Voltage drop safety output (U
d
)
0.75 V
Residual current safety output (l
r
)
0.5 mA
Load capacity safety output max.
20 nF
Number of diagnosis output
1
Diagnosis output: Output type
Transistor (PNP)
Switching current per diagnosis output max.
100 mA
Connection type
(version HOLDX RS1-8P) M12 8-pin, pigtail 200 mm
(version HOLDX RS1-12P) M12 12-pin, pigtail 200 mm
Series connection for safe inputs and outputs
max. 30 process guards
Protection class power supply (EN 61140: 2007-03)
III
Stabilized PELV/SELV power supply required
Mechanical data
Electromagnet locking force
600 N
Permanent latching force
50 N
Smart latching force
0 / 30 N / 50 N
Dimensions guard locking (W x H x D)
- Width
45 (35) mm
- Length
128.6 mm without cable
- Height
33.5 mm
Anchor plate dimensions (W x H x D)
- Width
45 (35) mm
- Length
108.2 mm
- Height
17.5 mm
Process guard locking weight
375 g
Anchor plate weight
125 g
Torque (mounting screw) process guard locking
6 Nm
Torque (mounting screw) anchor plate
6 Nm
Fastening
screwed connection with pan-head screws M6 Torx with pin (countersunk)
fixation with medium-tight screw locking varnish, like Loctite 243
Guard locking housing materials
PBT GF30, aluminum anodized black, TPE, PC
Anchor plate housing materials
PBT GF30, PA GF 46, S235 nickel-plated, EPDM/CR
Shock resistance
30 g / 11 ms
Vibration resistance
5-150 Hz, 1 g
10-500 Hz, 3 g RMS
Switching distances acc . to DIN EN 60947-5-3:2014-12
Secured switching distance ON S
ao
6 mm
Secured switching distance AUS S
ar
18 mm
Typical switching distance S
n
11 mm
Repeat accuracy R switching distances
< 0.5 mm
Hysteresis
2 mm
General times
Standby recovery time t
v
5000 ms
Switch-on delay actuator t
on
75 ms
Safety functions times
Switch-off reaction time inputs
outputs t
off
max. 3 ms
Switch-off reaction time anchor plate
outputs t
off
max. 75 ms
Test pulse length OSSD safety outputs
0.3 ms
Note
The power supply unit has to comply with rules and regulations for protective
extra-low voltages (SELV, PELV). The inputs and outputs of the safety switch have
to be equipped with a protective separation of voltage higher than 60 V AC.
Note
About the scope of UL approval: The devices have been tested according to
the requirements of UL508 and CSA/ C22.2 No. 14 (Protection against electric
shock and fire).