Wiring - Eaton ESR5-NO-31-UC Manual

12 Wiring

12.1 Signal generator connection versions
22
▶ Connect the cables to the connection terminal blocks using a screw-
driver.
ESR5-...
1
P S R
2
- S P
P h o P - . .
e n i .
x S
a f e
t y
R e l
a y s
Figure 11: Connecting the cables
It is recommended that ferrules are used to connect stranded
cables.
For compliance with UL approval, use copper wire that is
approved up to 60 °C/75 °C.
▶ Connect suitable signal generators to S10/S11/S12/S13 and S21/S22.
① ②
S1 1 S 21 S1 2 S2 2 S 10 S1 1 S 21 S1 2
④
OSSD
GND
S1 1 S 21 S1 1 S 21
S1 2 S2 2 S 10
Figure 12: Signal generator connection versions
Key:
a Two-channel connection with cross-circuit monitoring
b Two-channel connection without cross-circuit monitoring
c Single-channel connection
d Two-channel connection with external cross-circuit monitoring
e Two-channel, non-equivalent connection
Manual ESR5-NO-31-UC 07/2017 MN049014 EN www.eaton.com
AWG 24-12
2
0,2-2,5 mm
7 mm
0,5-0,6 Nm
5-7 lb In
③
S2 2 S 10 S1 1 S 21 S1 2 S2 2 S 10
⑤
S1 2 S2 2 S 10 S1 3