4
3 .1 Dimensions
Dimensions in mm
HOLDX L1
12,5
162,5
245
256,5
17,2
34,4
22,2
M12 Stift-Stecker
5Pin A-codiert
passend für M6
Zylinderkopfschrauben
ISO 4762
HOLDX L anchor plate
M
8
(
6
M
8
(
6
100
15
130
17
34
9.1
4 . Electrical connection
4 .1 General notes for electrical connection
The electrical connection should only be performed in a de-energized state by authorized
skilled personnel.
PELV power supply devices acc. to IEC 60204-1 have to be used in order to impede permanent
overvoltage and damage of the inputs A1, IN1 and IN2. The information output OUT1 is
not fail proof and must never be used to control a safety application.
5 . Diagnostic functions
5 .1 Diagnostic function of the process guard locking
The process guard locking HOLDX L1 indicates the operating condition as well as faults via
three LEDs in different colors on the front of the device.
LED diagnosis color code
green
Power supply / input circuit IN1
red Error
blue
Operating conditions
Diagnostic output
The short-circuit-proof diagnosis output OUT 1 can be used for control and
diagnosis tasks. It is not a safety-related output! Functional modules for various
PLC systems are available under www.safety-products.de.
5 .2 Pulse diagram
Table 1: Pulse diagram of the information output OUT 1
200ms
50ms 50ms
50ms 50ms
Pulse diagram example
1 pulse
2 pulses
3 pulses
4 pulses
5 pulses
6 pulses