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RLY3-OSSD200 – SICK Safety Relays

$ 220.80

SKU SICK 1085344 Category

Part Number: 1085344
Safety switches: RLY3-OSSD200
OEM Spec Ref

 

Features

Applications Evaluation unit
Compatible sensor types Safety sensors with OSSDs

 

Safety-related parameters

Safety integrity level SIL 3 (IEC 61508)
Category Category 4 (ISO 13849-1)
Performance level PL e (ISO 13849-1)
PFHD (mean probability of a dangerous failure per hour) 1.0 x 10-9
TM (mission time) 20 years (ISO 13849-1)
Stop category 0 (IEC 60204-1)

 

Functions

Sensor monitoring Sequence monitoring
Restart interlock
Reset Automatic

Manual

External device monitoring (EDM)

 

Interfaces

Connection type Front connector with spring terminals
Inputs 2 safety inputs

1 input for reset pushbutton or external device monitoring (EDM)

Outputs 2 enabling current paths (safe)

2 application diagnostic outputs (not safe)

1 test pulse output (not safe)

Display elements LEDs
Configuration method Hard wired

 

Electrical Data

Voltage supply PELV or SELV
Supply voltage VS 24 V DC (16.8 V … 30 V)
Residual ripple ≤ 2.4 V
Power consumption ≤ 2.5 W (DC)
Safety inputs
Number 2
Input voltage HIGH 24 V DC (11 V … 30 V)
Input voltage LOW 0 V DC (–3 V … 5 V)
Input current 4 mA … 6 mA
Test pulse width ≤ 1 ms
Test pulse rate ≤ 10 Hz
Reset pushbutton or external device monitoring (EDM) input
Number 1
Input voltage HIGH 24 V DC (11 V … 30 V)
Input voltage LOW 0 V DC (–3 V … 5 V)
Input current 4 mA … 6 mA
Enabling current paths
Response time 10 ms
Number 2
Type of output N/O contacts, positively guided
Contact material Silver alloy, gold flashed
Switching voltage 10 V AC … 230 V AC
10 V DC … 230 V DC
Switching current 10 mA … 6 A
Total current 12 A
Mechanical life 1 x 107 switching cycles
Overvoltage category III (EN 60664-1)
Rated impulse withstand voltage Uimp 6 kV (EN 60664-1)
Application diagnostic outputs
Number 2
Type of output Push-pull semiconductor output, short-circuit protected
Output voltage HIGH ≥ Vs – 3 V
Output voltage LOW ≤ 3 V
Input current (NPN) ≤ 15 mA
Output current (PNP) ≤ 120 mA
Test pulse outputs
Number 1
Type of output PNP semiconductors, short-circuit protected
Output voltage ≥ Vs – 3 V
Test pulse width 2 ms
Test pulse interval 40 ms

 

Mechanical Data

Dimensions (W x H x D) 18 mm x 124.6 mm x 85.5 mm
Weight 130 g

 

Ambient Data

Enclosure rating IP20 (IEC 60529)
Ambient operating temperature –25 °C … +55 °C
Storage temperature –25 °C … +70 °C
Air humidity ≤ 95 %, Non-condensing
Interference emission According to IEC 61000-6-4
Interference resistance According to IEC 61326-3-1

According to IEC 61000-6-2

According to IEC 60947-5-1

 

Additional information

Weight 0.130 kg
Dimensions 1.8 × 12.46 × 8.55 cm

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