- solid state relay
- Circuit Board Solid State Relay
- Single phase solid state relay
- Industrial Solid State Relays
- Three-phase solid state relay
- Three-phase forward and reverse solid state relay
- Rail type three-phase solid state relay
- Industrial grade solid state relay module
- Tension controller
- Intelligent voltage regulation module
- Single and three-phase silicon controlled trigger
- heat sink
- Semiconductor module, rectifier bridge series
- time relay
- Digital display counter
- water level controller
- timer
- switching power supply
- S series switching power supply
- MS series switching power supply
- LRS series switching power supply
- D, T, Q multi-group series switching power supply
- DR rail series switching power supply
- NDR rail series switching power supply
- MDR rail series switching power supply
- HDR rail series switching power supply
- FY rainproof series switching power supply
- FS rainproof series switching power supply
- Foot switch
- Fan water pump controller
JSS20-48AMS
Product overview
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JSS20 series time relays are suitable for use as delay elements in control circuits with AC 50Hz, rated voltage 380V and below or DC 24V, to connect or break the circuit according to a predetermined time. This series of relays implements the Q/ZXL0081-2009 enterprise standard and complies with the relevant regulations of GB14048.5-2008 and JB/T10047-1999.
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Technical parameters
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| model | JSS20-48AMS | JSS20-48AM | JSS20、JSS21A |
| action form | Power on delay | ||
| Delay range | 0.1s~99.9s 1min~999min | 0.1s~99.9s 1min~999min | 0.1s~99.9s 1s~999s |
| Repeat error | ≤1% | ||
| Number of contacts | Conventional type: Delay 2 conversion | ||
| With instantaneous type: delayed 1 conversion, instantaneous 1 conversion | |||
| Contact capacity | AC-15:Ue:AC220V AC380V Ie:3A DC-15:Ue:DC24V Ie:3A | ||
| Electrical life | 1×10? times | ||
| Rated voltage | AC380V、220V、127V、110V、36V、24V 50Hz; DC24V | ||
| Installation method | Panel type or 35mm guide rail type | ||
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Electrical technical parameters
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| Insulation resistance | 100MΩ(DC500V) | Pressure resistant | AC2000V 50/60HZ 1 minute |
| Anti-interference | EFT implements GB/T17626-4 level | impact | Impact resistance: 30G X, Y, Z 3 times each |
| Anti-interference | ESD implements GB/T17626-3 level | impact | Malfunction: 10G X, Y, Z 3 times each |
| vibration | Anti-vibration: 10-55HZ (cycle 1 minute) amplitude 0.75mm, 1 hour each in X, Y and Z directions | ||
| vibration | Malfunction: 10-55HZ (cycle 1 minute) amplitude 0.50mm, 10 minutes each in X, Y and Z directions | ||
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Application scope
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This product is mainly used in industrial automation control systems, and is widely used in petroleum, chemical, textile, machinery, mining, national defense, agriculture, food, printing and other industries; however, please do this when controlling valuable equipment or where personal safety is endangered due to damage to this product. Good secondary protection.
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Appearance and installation dimensions
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Wiring diagram
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