TM3SAC5RG Schneider Electric - Safety Module Modicon TM3 - 1 Function - Cat 3 PL d - SIL CL2 - Spring Terminals - 24V DC. The Schneider Electric TM3SAC5RG is a safety module from the Modicon TM3 range, designed to add functional safety I/O capabilities to Modicon M2xx logic controllers. It provides 1 safety function with maximum performance level Category 3, PL d, and SIL CL 2. The module features 1 or 2 safety-related inputs (24V DC) with a start input, and 3 parallel relay outputs (NO contacts, 24V AC/230V DC, maximum 6A per output). It uses removable spring terminal blocks for fast and reliable wiring of safety circuits. The module supports monitoring of emergency stop and limit switch circuits on safety devices, with manual or automatic start options. It includes a feedback loop for monitoring external contactors and provides stop category 0 according to IEC/EN 60204-1. The module has a response time of 20ms and a lifetime of 20 years.
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Brand: Schneider Electric
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Category: PLC Safety Modules
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Range of Product: Modicon TM3
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Product Type: Safety Module
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Number of Safety Functions: 1
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Maximum Category: Category 3
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Performance Level: PL d
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SIL Claim Limit: SIL CL 2
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Safety-Related Inputs: 1 or 2 (depending on external wiring)
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Input Voltage: 24 V DC
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Input Current: 100 mA maximum
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Start Input: 1 (without monitoring)
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Relay Outputs: 3 parallel (NO contacts)
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Output Voltage: 24 V AC / 230 V DC
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Output Current: 6 A maximum per output path
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Stop Category: 0 (IEC/EN 60204-1)
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Response Time: 20 ms
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Start Type: Manual or Automatic
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Feedback Loop: For monitoring external contactors
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Release Paths: 3
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Signal Paths: 1
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PFHd: 30 x 10-9/h (1 channel), 5 x 10-9/h (2 channel)
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MTTFd: 85 years (1 channel), 500 years (2 channel)
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SFF: 95%
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Hardware Fault Tolerance: 1
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Diagnostic Coverage: 95%
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Lifetime: 20 years
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Terminal Type: Removable spring terminal blocks (3.81 mm and 5.08 mm pitch)
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Compatible Controllers: Modicon M221, M241, M251, M262
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Net Weight: 0.19 kg
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IP Rating: IP20
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Carbon Footprint: 158 kg CO2 eq (total lifecycle)
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Standards: ISO/EN 13849, IEC/EN 62061, IEC/EN 61508, IEC/EN 61058
Monitoring emergency stop and limit switch circuits on safety devices in industrial automation systems using Modicon M2xx controllers