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Product DetailSpecification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
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Type of unit
- N type
- P Type
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Input Format
- X0: Positive Common, X1: Negative Common
- X0: Positive Common, X1: Positive Common
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MELSEC-QS Series Safety Relay Unit (for Q Series) (Part Number)
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Product DetailProduct Description
Safety relay unit for Mitsubishi General-Purpose Sequencer MELSEC-Q Series.
[Features]
・ Unit that integrates an emergency stop circuit and a restart circuit by duplicating safety relays
[Applications]
・ Network communication
MELSEC-QS Series Safety Relay Unit (for Q Series) Specifications
QS90SR2SN-Q
QS90SR2SN-Q image
QS90SR2SN-Q Performance Specifications
| Input Specifications | ||
|---|---|---|
| Number of Safety Inputs | 1 safety input (2 inputs) | |
| Number of Other Inputs | 1 inrush input | |
| Safety Input Rated Input Voltage | 24 V DC (ripple ratio: within 5%) (allowable voltage range: 20.4 to 26.4 V DC) | |
| Safety Input Rated Input Current | 4.6 mA (300 mA when starting relay) | |
| Input Format | Type | N type |
| X0 | Positive common | |
| X1 | Negative common | |
| Input Insulation Method | Relay insulation | |
| Input Common Method | No common (All independent points) | |
| Output Specifications | ||
| Number of Safety Output Points | 1 safety output point (3 outputs) | |
| Rated Load Current | Category 4: 3.6 A / point or less (Category 3: 5.0 A / point or less) | |
| Minimum Switching Load | 5 V DC 5 mA | |
| Maximum Permissible Contact Voltage | 250 V AC, 30 V DC | |
| Resistant Load | 250 V AC / 5 A AC, 30 V DC / 5 A | |
| Lifespan of Relay | Mechanical | 5 million times or more |
| Electrical | 100,000 times or more | |
| Maximum Switching Frequency | 1,200 times / hour at rated control capacity | |
| Response Time | Output Operating Time | 50 ms or less (safety input ON→safety output ON) |
| Output Shutdown Time | 20 ms or less (safety input OFF→safety output OFF) | |
| Output Insulation Method | Relay insulation | |
| Output Common Method | No common (All independent points) | |
| Common Specifications | ||
| Number of Units for Expansion | Up to 3 expansion safety relay units can be connected | |
| Dielectric Strength | Safety output between different poles: 2,500 V AC at 1 mA or less for 1 minute Between safety input and safety output: 2,500 V AC at 1 mA or less for 1 minute Between power supply and safety output: 2,500 V AC at 1 mA or less for 1 minute | |
| Insulation Resistance | Safety output between different poles: 100 MΩor more with 500 V DC ohmmeter Between safety input and safety output: 100 MΩor more with 500 V DC ohmmeter Between power supply and safety output: 100 MΩor more with 500 V DC ohmmeter | |
| Unit Power Supply | Voltage | 24 V DC (ripple ratio: within 5%) (allowable voltage range: 20.4 to 26.4 V DC) |
| Current | 35 mA (without expansion unit), 110 mA (with 3 expansion units) | |
| Safety Power Supply | Voltage | 24 V DC (ripple ratio: within 5%) (allowable voltage range: 20.4 to 26.4 V DC) |
| Current | 85 mA (without expansion unit), 325 mA (with 3 expansion units) | |
| Protection Grade | IP1X | |
| External Wiring Connection Method | 2-piece spring clamp terminal block | |
| Number of Occupied Inputs/Outputs | 32 points (I/O assignment: input 32 points) | |
| 5 V DC Internal Current Consumption | 0.09 A | |
| External Dimensions | Height (H) | 98 mm |
| Width (W) | 55.2 mm | |
| Depth (D) | 107.5 mm | |
| Weight | 0.37 kg | |
QS90SR2SN-Q General Specifications
| Ambient Operating Temperature | 0 to 55°C | ||
|---|---|---|---|
| Ambient Storage Temperature | -25 to 75°C (-20 to 75°C when expansion safety relay unit is included) | ||
| Ambient Operating Humidity | 30 to 85% RH, non-condensing | ||
| Ambient Storage Humidity | 30 to 85% RH, non-condensing | ||
| Vibration Resistance | JIS B 3502, IEC 61131-2 Compliant | Under Intermittent Vibration | Frequency: 5 to 8.4 Hz, Single amplitude: 3.5 mm Frequency: 8.4 to 150 Hz; Constant acceleration: 9.8 m/s2 Number of sweeps: 10 times in each direction of X, Y and Z |
| Under Continuous Vibration | Frequency: 5 to 8.4 Hz, Single amplitude: 1.75 mm Frequency: 8.4 to 150 Hz, Constant acceleration: 4.9 m/s2 | ||
| Impact Resistant | JIS B 3502, IEC 61131-2 compliant (147 m/s2, for a duration of 11 ms, 3 times in 3 directions of X, Y and Z with a half-sine pulse) | ||
| Operating Atmosphere | No corrosive gases | ||
| Operating Altitude | 0 to 2,000 m | ||
| Installation Location | Inside the control panel with IP54 or higher | ||
| Overvoltage Category | III or lower | ||
| Pollution Degree | 2 or less | ||
| Equipment Class | Class I | ||
| Part Number |
|---|
| QS90SR2SP-Q |
| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | Type of unit | Input Format |
|---|---|---|---|---|---|---|
4,766,250 VND | 1 Piece(s) | Quote | P Type | X0: Positive Common, X1: Positive Common |
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Basic InformationThông tin cơ bản
| Type | Other | Total Number of Inputs | 1 Point (2 Outputs) | Safety output points | 1 Point (3 Outputs) |
|---|
Please check the type/dimensions/specifications of the part QS90SR2SP-Q in the MELSEC-QS Series Safety Relay Unit (for Q Series) series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần QS90SR2SP-Q trong chuỗi MELSEC-QS Series Safety Relay Unit (for Q Series).
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..
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| Part Number |
|---|
| QS90SR2SN-Q |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to ShipSố ngày giao hàng | Type of unit | Input Format |
|---|---|---|---|---|---|---|
4,766,250 VND | 1 Piece(s) | Quote | N type | X0: Positive Common, X1: Negative Common |
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