RS PRO Monitoring Relay, 3 Phase, 280/520 V ac Monitor Range, SPDT, DIN Rail, 280V ac, 520 V ac
- RS庫存編號:
- 102-6135
- 製造商:
- RS PRO
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|---|---|
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- RS庫存編號:
- 102-6135
- 製造商:
- RS PRO
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | RS PRO | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 3 | |
| Contact Configuration | SPDT | |
| Mount Type | DIN Rail | |
| Power Consumption | 8VA | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -20°C | |
| Monitoring Voltage Range | 280/520 V ac | |
| Contact Current | 8A | |
| Supply AC Voltage | 280, 520V ac | |
| Maximum Operating Temperature | 60°C | |
| Length | 66.5mm | |
| Height | 89mm | |
| Series | RS PRO | |
| Standards/Approvals | RoHS, cUL, IEC 60664, EN 61000-6-4 | |
| Width | 17.5mm | |
| 選取全部 | ||
|---|---|---|
品牌 RS PRO | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Power Consumption 8VA | ||
Terminal Type Screw | ||
Minimum Operating Temperature -20°C | ||
Monitoring Voltage Range 280/520 V ac | ||
Contact Current 8A | ||
Supply AC Voltage 280, 520V ac | ||
Maximum Operating Temperature 60°C | ||
Length 66.5mm | ||
Height 89mm | ||
Series RS PRO | ||
Standards/Approvals RoHS, cUL, IEC 60664, EN 61000-6-4 | ||
Width 17.5mm | ||
- COO (Country of Origin):
- GB
RS PRO Phase, Voltage Monitoring Relay With SPDT Contacts, 3 Phase, Undervoltage
RS PRO's three-phase monitoring relay helps protect your equipment from failure due to undervoltage. The relay uses microprocessor technology to measure phase-to-phase voltages, breaking the circuit connection when the voltage drops too low.
The relay is easily adjustable according to your specifications. You can adjust the minimum voltage requirement up to 280 V and add a time delay to prevent tripping due to momentary dips in voltage.
Features and Benefits
• SPDT (Single Pole Double Throw) contact configuration
• Dimensions of 66.5 (length) x 17.5 (width) x 89 mm (height)
• Three phases
• Frequency sensing range of 48 to 63 Hz
• Operating temperature range of -20°C to +60°C
• Maximum voltage sensed of 280 V
• Phase and voltage monitoring application
• DIN rail mounting type
• One pole
• Special features include two LEDs for the indication of operational states, detection of incorrect phase sequence and phase loss, fixed time delay, fixed undervoltage trip level, measurement of phase-to-phase voltages, microprocessor-based relay, monitoring of own supply to detect an undervoltage condition on one or more phases, true RMS (Rotronic Monitoring System) monitoring
• Meets CE, EMC (electromagnetic compatibility), EN 61000-6, IEC standards
• Supply voltage of 280 to 520 V AC
• Screw terminal type
• Time delay of 100 ms
相關連結
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