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QS90SR2SP-EX
The QS90SR2SP-EX from Mitsubishi is a safety relay module that operates within the Melsec-Q series. This module provides a high level of reliability with various operational specifications suitable for safety-critical applications.
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Technical specifications for QS90SR2SP-EX
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | Melsec-Q |
| Part Number | QS90SR2SP-EX |
| Weight | 0.38 lbs (0.17 kg) |
| Module Type | Safety Relay Module |
| Protection Level | IP1X |
| Operating Voltage Range | 20.4 to 26.4VDC |
| Safety Output Count | 1 (3 outputs) |
| Load Capacity | 250VAC/5A, 30VDC/5A |
| Minimum Switching Load | 5VDC/5mA |
| Safety Input Count | 1 (2 inputs) |
| Additional Inputs | 1 start-up input |
| Max Switching Frequency | 1,200 times/hour |
| Activation Response Time | ≤50ms |
| Deactivation Response Time | ≤20ms |
| Operating Temperature Range | 0 to 55°C |
| Operating Humidity Range | 10 to 90% RH (non-condensing) |
| Safety Input Voltage | 24VDC (±5% ripple) |
| Safety Input Current | 4.6mA |
The Mitsubishi QS90SR2SP-EX is a safety relay module designed for crucial control applications. It operates efficiently within a 20.4 to 26.4 VDC voltage range. This unit features an IP1X protection level, ensuring moderate environmental protection.
It supports one safety output, which has three outputs in total, with a load capacity of up to 250 VAC/5 A and 30 VDC/5 A. The module requires a minimum load of 5 VDC and 5 mA to function effectively. Moreover, it has one safety input consisting of two inputs and an additional start-up input.
The module features a high switching capacity, capable of operating at up to 1,200 switching cycles per hour. The response times are optimized, with an activation response time of less than or equal to 50 milliseconds and a deactivation response time of 20 milliseconds or faster. Its operational temperature range spans from 0 to 55 degrees Celsius, while maintaining performance in humidity levels from 10 to 90% relative humidity, provided it is non-condensing.
The safety input for this relay module accepts a voltage of 24 VDC with a permissible ripple of ±5%. It draws a safety input current of 4.6 mA, making it effective for integration within safety systems. Overall, the QS90SR2SP-EX module offers a reliable solution for enhancing safety control measures in automation systems.
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