EUCHNER STA-BI Serie Manual De Instrucciones página 8

Operating Instructions
Safety Switch STA-BI...
E1
Type
STA3-BI-2131..
Fig. 2: Switching elements and switching functions
30
Screw plug
M20x1.5 (2x)
16,3
<46,5>
Fig. 3: Dimension drawing for STA‑BI... without insertion funnel and STA‑BI... with insertion funnel
Hinged actuator
S-OU-SN
20
35,50
Fig. 4: Minimum door radii
Guard closed Guard closed
and locked and not locked
E1
E2
E2
Necessary minimum travel + perm. overtravel
Approach direction
h
Horizontal (h)
Vertical (v)
0,5
For M5 > 35 mm
ISO 1207 (DIN 84)
ISO 4762 (DIN 912)
M = 1.5 Nm
M = 1.5 Nm
30
<40>
Hinged actuator
S-OU-LN
for insertion funnel
20
35,50
Guard open
E1
E2
Actuator S Actuator L
standard insertion funnel
24.5 + 5 28.5 + 5
24.5 + 5 28.5 + 5
Auxiliary release
Locking screw
Actuating head with insertion funnel
Hinged actuator Hinged actuator
S-LR-SN
for insertion funnel
8
Terminal assignment of
plug connector RC18
Pin 19 0 V
Pin 6 Control voltage + 24 V
Pin 17 Operating voltage + 24 V
19 6 17
7 8
13 14
9 10
11 5
PE
Ordinal numbers of switching contacts
30
h
19
4
9
Key to symbols
Guard locking ready for operation
/
Guard locking released
/
S-LR-LN
Actuator
Actuator S-G...
Actuator S-W...
Hinged actuator S-OU...
Hinged actuator S-LR...
4
0,5
M = 1,5 Nm
0,5
Door radius,
min. [mm]
300
300
200
200