CERTUS

Configurable Safety Module

Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 18/03/2015

5

CERTUS C 2R and C 4R

CERTUS C DDC

• Safetyrelaymodules

- C2R:2relays-2NO+1NCconnectableto1OSSD

pair

- C4R:4relays-4NO+2NCconnectableto2

independent OSSD pairs

• 2/4safetyrelayswith6A250VACguidedcontacts

• 1/2NCcontactsforExternalDeviceMonitoring(EDM)

• 16/24terminalpointsin22.5mm

• Expansionunitfortheconnectiontothemost

commonindustrialFieldbussystemfordiafnosticand

data communication.

•CPDP-ProfibusDP

•CDNET-DeviceNet

•CCAN-CANopen

•CEIP-EthernetIP

•CECAT-EtherCAT

•CPFNET-PROFINET

•COMMS-UniversalSerialBus

General Data

General Data

SafetyLevel

SIL 3 - SILCL 3 according

to IEC 61508 - IEC 62061

PLe - Cat. 4 according to

ISO 13849-1.

Safety relay outputs

2 NO + 1 NC 6A 250VAC

4 NO + 2 NC 6A 250VAC

Programmable signal

outputs

2 PNP - 400mA

LEDsignal

Output status

Power supply

24VDC ± 20% Supply from

class II (LVLE)

LEDsignal

Diagnostic

Power supply

24VDC ± 20% Supply from

class II (LVLE)

Electricalconnection

Removable terminal blocks,

screw contact.

Operating temperature

-10° to 55°C

Electricalconnection

Removable terminal blocks,

screw contact.

Operating temperature

-10° to 55°C

Storage temperature

-20° to 85°C

Protection rating

IP 20 for housing

IP 2X for terminal blocks

Fastening

DIN Rail fastening according

to EN 60715 standard

Dimensions (H x W x D)

108 x 22.5 x 114.5 mm

Storage temperature

-20° to 85°C

Protection rating

IP 20 for housing

IP 2X for terminal blocks

Fastening

DIN Rail fastening according

to EN 60715 standard

Dimensions (H x W x D)

108 x 22.5 x 114.5 mm