Key Switch 2 And 3 Positions, Without And With Individual Labeling; Precautions During Installation; General Installations Notes; Housing - SSP Simplifier BOX 253 Betriebsanleitung

Simplifier BOX 253

2 .99 Key switch 2 and 3 positions, without and with individual labeling

Item code
General data
Approvals
Number of switching positions
Switching mode
Labeling
Torque (mounting nut)
Installation opening
Electrical data
Rated operating voltage Ue
Rated operating current Ie
Switch type:
- Normally open contact (NO)
- Normally closed contact (NC)
- LED
Vertical resistance NO
Vertical resistance NC
Bounce time NO
Bounce time NC
NC contact direct opening
Switching capacity
Thermal continuous current
Lighting
Mechanical service life
Electrical service life (rated load)
Connection type
Number of pins
Wire cross-section:
- Single-wire
- Fine-wire
- Fine-wire (with wire end ferrule
with plastic collar)
- Fine-wire (with wire end ferrule
without plastic collar)
Stripping length
28
KB KC KD KF
CE
3 2 3
Toggle Momen- Toggle Toggle Momen-
tary
Without Individual
1.5...1.9 Nm
Ø 22.3 mm / Ø 0.88 in
24 V
0.25 A
2
-
-
<20 mOhm
-
<10 ms
-
-
10 Ie
5 A
None
1,000,000 cycles
1,000,000 cycles
Spring-loaded terminals
6
0.08...0.5 mm / 28...20 AWG
2
0.08...0.5 mm / 28...20 AWG
2
0.25 mm² / 24 AWG
0.25 mm² / 24 AWG
5...6 mm / 0.2...0.24 in
3 . Installation

3 .1 General installations notes

KG KH
The installation may only be carried out by authorized skilled personnel.
Make sure that emergency stop/emergency off button is mounted at an easily accessible location.
2

Precautions during installation!

Toggle
Observe the following instructions to prevent injuries or damages to the device.
tary
Warning!
The specified protection class can only be guaranteed if all the installation
instructions in this operating manual are observed!

3 .2 Housing

3 .21 Attach the housing with the mounting plate (optional)

The housing can be mounted easily, for example on profile rails or other suitable, stable and
flat surfaces, by means of one of the two optionally available mounting plates (small or large
mounting plate, see „7.1 Mounting equipment" for part number):
1 .) Position the housing over the holes provided for this purpose and
fasten with the four supplied M3 countersunk screws to the mounting plate.
2 .) Attach the mounting plate with two M5 countersunk screws (not included in the scope
of delivery)
to a profile rail, for example.
Befestigungsvariante 1:
Von aussen, mit vier M3 Schrauben an den dafür vorgesehenen Langlöchern.
Befestigungsvariante 2:
Im Gehäuseinnern, mit zwei mit O-Ringen bestückten M5 Schrauben an beiden Enden des Gehäuses.
Die Öffnungen für die beiden M5 Schrauben müssen dabei herausgebrochen werden.
197.5 mm 4x M3
221.6 mm
2x M5
+ 2x O-Ring
EN