RLY3-OSSD2 datasheet(2/6 Pages) SICK

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RLY3-OSSD2 | ReLy

SAFETY RELAYS

Illustration may differ

Ordering information

Type

Part no.

RLY3-OSSD2

1085344

Other models and accessories

www.sick.com/ReLy

Detailed technical data

Safety-related parameters

Safety integrity level

SIL3 (IEC 61508)

SILCL3 (IEC 62061)

Category

Category 4 (EN ISO 13849)

Performance level

PL e (EN ISO 13849)

B10d parameter

3 x 105 switching operations (AC-15, 230 V, I = 1 A), 9 x 104 switching operations (AC-15,

230 V, I = 5 A), 2 x 105 switching operations (DC-13, 24 V, I = 1 A), 6 x 104 switching opera-

tions (DC-13, 24 V, I = 5 A)

PFHD (mean probability of a dangerous fail-

ure per hour)

1,0 x 10-9 (EN ISO 13849)

TM (mission time)

20 years (EN ISO 13849)

Functions

Sensor monitoring

Discrepancy monitoring

Sequence monitoring

Reset

Automatic

Manual

Interfaces

Connection type

Plug-in spring terminals

Number of enable current (N/O) contacts

2, relevant for safety

Electrical data

Operating data

Voltage supply

PELV or SELV

Supply voltage VS

24 V DC (16.8 V DC ... 30 V DC)

Residual ripple

≤ 2.4 Vpp 1)

Power consumption (input circuits)

≤ 1.3 W

Overvoltage category

III

1) In DC operation, within the limits of VS.

SENS:CONTROL - SAFE CONTROL SOLUTIONS | SICK

Online data sheet | 2018-09-11 15:13:28

Subject to change without notice

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