HOLDX RL 1 Pigtail

Your advantages

  • PLe according to EN 13849-1
  • High Coded according to EN 14119
  • From little windows up to big safety doors
  • Shortest commisioning time
  • Pigtail connection reduces cabling effort
  • Less down- and setup time, due to maintenance Monitoring
  • High tolerance for door offsets



Ideal for large doors. Thanks to the locking force of 1200 N, the HOLDX RL prevents doors from tearing open. With a slim width of only 35 mm, the guard locking is ideal for space-saving installation on aluminum profile systems. Like the HOLDX RS, the guard locking has also has a permanent magnet of 50 N, which prevents a door from opening.

Betreff: HOLDX RL1-P8-W-B

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 (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
-20 °C...+70 °C
Max. operating temperature
-20 °C...+55 °C
Protection class
∆T max
0,5 °C/ min

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)
645 mA
Power consumption (incl. OSSD outputs
17 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
(Version HOLDX RL1-8P) M12 8-pin, Pigtail 200 mm
Protection class power supply
Series connection for safe In- and Outputs
max. 30 process locks

Mechanical data

34 mm
(without cable) 240 mm
31 mm
Locking force electromagnet
1200 N
Permanent resting force
50 N
Smart resting force
0/ 30 N/ 50 N
Weight process lock
725 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, AlMgSi, 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)
4 mm
Assured switching distance OFF S(ar)
15 mm
Minimum switching distance S0min
0,5 mm
Typical switching distance S(n)
5 mm
Repeat accuracy R switching distance
<0,5 mm
2 mm
Generall periods
Readiness delay t(v)
3000 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


Switching gap
Switching gap
Approach direction
Approach direction