In its small and compact design, the HOLDX RS enables a locking force of 600 N. In addition to the locking force of the electromagnet, the movably supported anchor plate has a 50 N permanent magnet which prevents a door from instant opening.

General data

Type designation
Item number
Coding levels
Safety relevant data
Performance Level (EN ISO 13849-1: 2015)
Category (EN ISO 13849-1: 2015)
SIL (EN IEC 62061: 2005 + A2: 2015)
SIL (IEC 61508: 2010)
- Hardware fault tolerance
- PFHd
2,24 x 10⁻⁹
Service life (EN IEC 62061)
20 Years
Switching current per safety output max.
100 mA (DC-12/DC-13)

Environmental conditions

Max. storage temperature
-25... + 55°C °C
Max. operating temperature
-25... + 55°C °C
Protection class

Electrical data

Design / Connections
1x Pigtail 8-pin
Supply voltage
24 VDC (+10/-15%)
No-load current I0
60 mA
Amount safety inputs
1x 2-channels
Rated current (on 24 VDC)
600 mA
Power consumption (incl. OSSD outputs
16 W
Current consumption per input max.
2,75 mA
Current consumption input magnet ON
1,2 mA
Amount OSSD safety output
1x 2-channels
Safety output - output type
Transistor (PNP)
Voltage drop safety output (Ud)
0,75 V
Residual current safety output (Ir)
0,5 mA
Load capacitive reactance safety output max.
20 nF
Amount diagnosis output
Diagnosis output- output type
Transistor (PNP)
Switching current per diagnosis output max.
100 mA
Connection type
M12 8-pin, Pigtail 200 mm

Mechanical data

45 (35) mm
128,6 (without cabel) mm
33,5 mm
375 g
Dimensions of anchor plate
Width of anchor plate
45 (35) mm
Length of anchor plate
108,2 mm
Height of anchor plate
17,5 mm
Locking force electromagnet
600 N
Permanent resting force
50 N
Smart resting force
0/ 30 N/ 50 N
Weight process lock
375 g
Weight anchor plate
125 g
Torque (mounting screw) process lock
6 Nm
Torque (mounting screw) anchor plate
6 Nm
Screwing with raised head screw M6 Torx with pin
Material housing lock
PBT GF30, Aluminium eloxated black, TPE, PC
Material housing anchor plate
PBT GF30, Aluminium eloxated black, TPE, PC
Shock resistance
30 g / 11 ms
Vibration resistance
1 g, 5-150 Hz
Switching distance according to DIN EN 60947-5-3:2014-12
Assured switching distance ON S(ao)
6 mm
Assured switching distance OFF S(ar)
18 mm
Typical switching distance S(n)
11 mm
Repeat accuracy R switching distance
<0,5 mm
2 mm
Generall periods
Readiness delay t(v)
5000 ms
Start delay acctuator t(on)
75 ms
Safety function times
Switch-off reaction time inputs
max.3 ms
Switch-off reaction time anchor plate - Outputs t(off)
max. 75 ms
Test impulse length OSSD Sicherheitsausgänge
0,3 ms