Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s8
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
743
Block diagram/terminal configuration
Interface
expansion
module
Fig.: Centre: Front view with cover, right: Front view without cover
*Safe separation from non-marked area in accordance with EN 60947-1, 6 kV, basic insula-
tion between all safety contacts.
Function description
with PNOZsigma base unit:
} Dual-channel operation via PNOZsigma connector
without PNOZsigma base unit:
} Single-channel operation: one input circuit affects the output relays