Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s1
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
552
Preparing for operation
Supply voltage AC DC
S1
L+
A1
A2
L-
Input circuit Single-channel Dual-channel
E-STOP
without detection of shorts
across contacts
S1
A1
L+
Safety gate
without detection of shorts
across contacts
A1
L+
S1
Start circuit/feedback loop Start circuit Feedback loop
Automatic start
K5
K6
K5
L1
N
K6
A1
13 (23)
S34
14 (24)
Manual start
A1
S34
S3
K5
K6
K5
L1
K6
A1
S34
S3
N
13 (23)
14 (24)