Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s9
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
765
Environmental data 750109 751109 751189
Airgap creepage
In accordance with the
standard EN 60947-1 EN 60947-1 EN 60947-1
Overvoltage category III III III
Pollution degree 2 2 2
Rated insulation voltage 250 V 250 V 250 V
Rated impulse withstand
voltage 6 kV 6 kV 6 kV
Protection type
Mounting area (e.g.
control cabinet) IP54 IP54 IP54
Housing IP40 IP40 IP40
Terminals IP 20 IP 20 IP 20
Mechanical data 750109 751109 751189
Mounting position Any Any Any
Mechanical life 10,000,000 cycles 10,000,000 cycles 10,000,000 cycles
Material
Bottom PC PC PC
Front PC PC PC
Top PC PC PC
Connection type Screw terminal Spring-loaded terminal Spring-loaded terminal
Mounting type plug-in plug-in plug-in
Conductor cross section
with screw terminals
1 core flexible
0,25 - 2,5 mm², 24 - 12
AWG – –
2 core with the same
cross section, flexible
with crimp connectors,
no plastic sleeve
0,25 - 1 mm², 24 - 16
AWG – –
2 core with the same
cross section, flexible
without crimp connect-
ors or with TWIN crimp
connectors
0,2 - 1,5 mm², 24 - 16
AWG – –
Torque setting with screw
terminals 0,5 Nm – –
Conductor cross section
with spring-loaded termin-
als: Flexible with/without
crimp connector –
0,2 - 2,5 mm², 24 - 12
AWG
0,2 - 2,5 mm², 24 - 12
AWG
Spring-loaded terminals:
Terminal points per con-
nection – 2 2