Mounting; General Mouting Instructions; Dimensions; Electrical Connection - VITECTOR FRABA OSE-C 4024 Manuel D'utilisation

Original Instructions Control Unit
4

Mounting

4.1

General Mouting Instructions

Mount the safety switching device in a control
cabinet (IP54).
Mounting: Snaps onto standard DIN rails to
EN 60715. The device is equipped with a latching
element at the rear for fixing onto a standard DIN
rail.
4.2

Dimensions

Device dimensions in mm (H/W/D): 100 x 22.5 x 120
5

Electrical connection

5.1 General Information for Electrical

Connection

The electrical connection may only
be carried
personnel in
condition.
5.2 Connection
Only the output contact 14/24 is a safety contact. To
guarantee the safety function, both output channels
13 and 23 must be wired in series. Otherwise, the
evaluation of the signals must be dual-channel with
the required safety level. The safety-monitoring
module is supplied with a bridge between output 13
and 23.
The output contact X1 is a signalling contact and no
safety contact.
To prevent the contacts from welding together, a
fuse (4 A slow) must be connected before the output
contacts.
Version: 20190604
OSE-C 4024 v5
5.3
 Switch operating voltage on at terminals A1(+)
 Closing the reset circuit: Connect the start/reset
 Automatic reset: This function is realised by
 Connect transmitter/receiver: Connect the brown,
 Connect the safety terminal 14 and 24 to the
 Signalling output X1 is no safety output and must
 Cable section: 2 x 1.5 mm
 Capacity: 150 nF/km
 Resistance: 28 /km
 Important details in the section "Technical Data"
out by authorised
a de-energised
5.4
The safety function of the safety-monitoring module
must be tested. The following conditions must be
previously checked and met:
5.5
When the operating voltage is switched on, the
safety contact 14/24 is open and the signalling
contact X1 is high-impedance.
To start the unit, the reset button must be actuated
for min. 1.5 seconds.
Original Instructions OSE-C 4024 v5

Terminal Assignment

and A2(-).
button to terminals X2 and X3.
bridging the terminals X2 and X3.
white and green leads from the transmitter and
the receiver to the terminals bn, wh and gn
according to the wiring example.
machine circuit.
only be used as an optional signalling output
(NPN open collector)
2
should be noted and adhered to.

Commissioning

1. Correct fitting of the safety-monitoring
module
2. Fitting and integrity of the power cable

Operating Principle

13