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Mitsubishi's QS90SR2SN-CC is a relay module tailored for CC-Link safety applications. Designed to enhance safety, it features a single safety input point and a start-up input, along with multiple output options.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | Melsec-Q |
| Part Number | QS90SR2SN-CC |
| Weight | 10.00 lbs (4.54 kg) |
| Type | Relay Module |
| Link Type | CC-Link Safety Relay module |
| Number of Safety Input Points | 1 safety input point (2 inputs) |
| Number of Other Input Points | 1 start-up input point |
| Insulation Method | Relay insulation |
| Safety Input Rated Input Voltage | 24VDC (ripple ratio: within 5%) |
| Safety Input Rated Input Current | 4.6mA (300mA at relay start-up) |
| Operating Input Voltage Range | 20.4 to 26.4VDC |
| Number of Safety Output Points | 1 safety output point (3 outputs) |
| Minimum Switching Load | 5VDC/5mA |
| Maximum Allowable Voltage of Contact | 250VAC, 30VDC |
| Level of Protection | IP1X |
| External Connection Method | Two-piece spring clamp terminal block |
The QS90SR2SN-CC, part of Mitsubishi's Melsec-Q series, functions as a comprehensive relay module specifically designed for CC-Link safety environments. It includes one dedicated safety input point, which accommodates two distinct inputs, alongside an additional start-up input.
This device operates efficiently at a rated input voltage of 24 VDC, with a permissible ripple ratio not exceeding 5%. The input current for the safety circuitry registers at 4.6 mA, while allowing for an initial surge current up to 300 mA during relay activation.
With an input voltage operational range extending from 20.4 to 26.4 VDC, the module ensures compatibility across various applications. It also supports a single safety output point, featuring three outputs that effectively manage system operations.
The device's minimum switching load stands at 5 VDC for 5 mA, while the maximum contact voltage allowed is 250 VAC or 30 VDC. The QS90SR2SN-CC carries an IP1X rating, signifying it is suitable for standard environments.
Connection to this relay module is achieved via a two-piece spring clamp terminal block. Weighing in at 0.37 kg, this module is designed for easy installation and integration into existing control setups, reinforcing the safety and operation of connected equipment.