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Standard Precision Industrial Part GRT1-ROS2 for Material Handling | Industrial Machinery Parts

The OMRON GRT1-ROS2 is a Relay Output I/O Slice for the GRT1 Series Smart Slice I/O System. It is used in conjunction with a GRT1 Series communication unit (such as the GRT1-CRT for DeviceNet). This module provides 2 independent relay output points for switching AC or DC loads. Each relay has a Form A (SPST-NO) contact rated at 2 A at 250 VAC or 2 A at 24 VDC (resistive load).

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Technical Specifications Parameter Specification Part Number GRT1-ROS2 Series OMRON GRT1 Series Smart Slice I/O Product Type Relay Output Slice (2 Points) Number of Outputs 2 points, Form A (SPST-NO) Contact Configuration 1 Form A (1 NO) per point, independent commons Rated Load (Resistive) 2 A at 250 VAC (cosφ = 1) 2 A at 24 VDC (L/R = 0 ms) Rated Load (Inductive) 1 A at 250 VAC (cosφ = 0.4) 0.5 A at 24 VDC (L/R = 7 ms) Minimum Switching Load 5 VDC, 1 mA Internal Power Consumption 70 mA max. (from 5 VDC internal bus) External Power Supply Not required (the relay coil power is drawn from the internal bus) Indicators LED indicators for each output (lights when relay coil is energized) Contact Material Gold-plated silver alloy Mechanical Life 20,000,000 operations min. Electrical Life 100,000 operations min. (at rated load) Maximum Switching Frequency 18,000 operations/hour (Mechanical) / 1,800 operations/hour (Electrical – typical) External Connection Removable 8-terminal screw block (M3 screws) Mounting DIN Rail (IEC 60715 TH35-7.5/TH35-15) Dimensions (W x H x D) 20 x 110 x 52 mm Weight Approx. 70 g Operating Temperature -10°C to 55°C Storage Temperature -20°C to 75°C Operating Humidity 25% to 85% RH (non-condensing) Certifications CE, cULus