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RLY3-OSSD300
SICK RLY3-OSSD300 Safety Relay Evaluation Unit (1099969)
  1. RLY3-OSSD300
  2. SICK RLY3-OSSD300 Safety Relay Evaluation Unit (1099969)

SICK RLY3-OSSD300 Safety Relay Evaluation Unit (1099969)

£218.44 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsSICK
Model RLY3-OSSD300 SICK
Product Type Safety relay – Evaluation unit
Part Number 1099969
Type PNP semiconductor, short-circuit protected
Voltage Type PELV or SELV
Supply Voltage (VS) 24 V DC (16.8 V to 30 V)
Contact Type Silver alloy, gold flashed
Voltage ≥ VS – 3 V
Residual Ripple ≤ 2.4 V
Overvoltage Category III (EN 60664-1)
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SKU: RLY3-OSSD300 Category: Tags: , Brand:
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SICK RLY3-OSSD300 Safety Relay Evaluation Unit (1099969)

The SICK RLY3-OSSD300 is a high-performance safety relay module designed to evaluate safety sensors with OSSD outputs (Output Signal Switching Devices). This compact evaluation unit supports up to 3 enabling current paths , features Category 4 and PL e compliance, and integrates easily with light curtains, safety scanners, and interlock devices requiring reliable relay-based switching.

Technical Specifications

Model RLY3-OSSD300 SICK
Part Number 1099969
Product Type Safety relay – Evaluation unit
Compatible Sensors Safety sensors with OSSDs
Stop Category 0 (IEC 60204-1)

Safety-Related Parameters

Safety Integrity Level (SIL) SIL 3 (IEC 61508)
Performance Level (PL) PL e (ISO 13849-1)
Category Category 4 (ISO 13849-1)
PFHD 1.0 × 10⁻⁹
Mission Time (TM) 20 years
Safe State in Fault Condition Disabling of all current paths

Electrical Data

Voltage Type PELV or SELV
Supply Voltage (VS) 24 V DC (16.8 V to 30 V)
Residual Ripple ≤ 2.4 V
Power Consumption ≤ 2.5 W (DC)
Protection Class III
Overvoltage Category III (EN 60664-1)
Impulse Withstand Voltage (Uimp) 6 kV
Number 2
Voltage HIGH/LOW 24 V DC (11–30 V) / 0 V DC (–3–5 V)
Current 4–6 mA
Test Pulse Width ≤ 1 ms
Pulse Rate ≤ 10 Hz
Number 1
Voltage HIGH/LOW Same as above
Number 3 N/O contacts, positively guided
Contact Type Silver alloy, gold flashed
Switching Voltage 10–230 V AC / DC
Switching Current 10 mA to 6 A
Total Current Capacity 12 A
Mechanical Life 10 million switching cycles
Number 2 (Push-pull semiconductor, short-circuit protected)
Voltage HIGH/LOW ≥ VS – 3 V / ≤ 3 V
Current (PNP) ≤ 120 mA
Input Current (NPN) ≤ 15 mA
Type PNP semiconductor, short-circuit protected
Voltage ≥ VS – 3 V
Pulse Width 2 ms
Pulse Interval 40 ms
Safety Inputs Number: 2 Voltage HIGH/LOW: 24 V DC (11–30 V) / 0 V DC (–3–5 V) Current: 4–6 mA Test Pulse Width: ≤ 1 ms Pulse Rate: ≤ 10 Hz
EDM/Reset Input Number: 1 Voltage HIGH/LOW: Same as above Current: 4–6 mA
Enabling Outputs (Relay Contacts) Number: 3 N/O contacts, positively guided Contact Type: Silver alloy, gold flashed Switching Voltage: 10–230 V AC / DC Switching Current: 10 mA to 6 A Total Current Capacity: 12 A Mechanical Life: 10 million switching cycles
Diagnostic Outputs Number: 2 (Push-pull semiconductor, short-circuit protected) Voltage HIGH/LOW: ≥ VS – 3 V / ≤ 3 V Current (PNP): ≤ 120 mA Input Current (NPN): ≤ 15 mA
Test Pulse Output Number: 1 Type: PNP semiconductor, short-circuit protected Voltage: ≥ VS – 3 V Pulse Width: 2 ms Pulse Interval: 40 ms

Mechanical Data

Dimensions (W × H × D) 18 mm × 124.6 mm × 85.5 mm
Weight 150 g
Mounting DIN rail

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Frequently Asked Questions

How can I check whether RLY3-OSSD300 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can RLY3-OSSD300 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.15 kg

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RLY3-OSSD300-Datasheet.pdf

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