750107 PILZ, 750107 Datasheet - Page 3

• Manufacturer Part Number: 750107
• Description: PNOZ S7 24V DC
• Manufacturer: PILZ

Specifications of 750107

• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 8A
• Contact Voltage Ac Nom: 240V
• Contact Voltage Dc Nom: 24V
• No. Of Poles: 4
• Relay Mounting: DIN Rail
• External Width: 17.5mm
• External Depth: 120mm
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contact expansion modules
Up to PL e of EN ISO 13849-1
PNOZ s7
Function description
with PNOZsigma base unit:
Timing diagram
Key
Wiring
Please note:
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
Dual-channel operation via
PNOZsigma connector
Power: Supply voltage
Input: Input circuits A1
Information given in the “Technical
details” must be followed.
Outputs 13-14, 23-24, 33-34, 43-44
are safety contacts, output 51-52 is
an auxiliary contact (e.g. for dis-
play).
To prevent contact welding, a fuse
should be connected before the
output contacts (see technical de-
tails).
Calculation of the max. cable runs
l
R
ance (see technical details)
R
Use copper wire that can withstand
60/75 °C.
Sufficient fuse protection must be
provided on all output contacts with
capacitive and inductive loads.
max
lmax
l
/km = cable resistance/km
in the input circuit:
= max. overall cable resist-
without PNOZsigma base unit:
Single-channel operation: one input
circuit affects the output relays
Output safe: Safety contacts 13-14,
23-24, 33-34, 43-44
Feedback: Feedback loop 51-52
t
t
1
2
: Switch-on delay
: Delay-on de-energisation
NSG-D-2-398-2008-12
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