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Image is illustrative
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Current Protection Relay 900CPR-1, 1Ø-2W, 3digits LCD backlight, over/under current, range (CT) 1/5A..999A, 2CO 5A 250VAC, trip delay 0.5..99.9s, cv 85..270VAC, TS35 Code:
900CPR-1-BL
Cena
Manufacturer
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Availability:
14 days
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Weight:
0.1575 kg/pc
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Volume:
0.0002 m3/pc
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Overview
Digital 1 phase current protection relay with backlight.
Key features
Single phase RMS current protection for over/under current.
Accuracy ±1% of current.
Measuring range 0.1..999A, depending on CT selection.
Supply voltage 85..270VAC/DC.
Certifications CE and RoHS.
Brief specifications
| Measuring parameter | Under current and over current |
| Electrical connection | 1Ø-2W |
| Display | 3-digit LCD with backlight |
| CT setting | CT primary 1A/5A to 999A, CT secondary 1A/5A selectable |
| Time ranges | Power ON delay 0.5..99.9sec, trip time delay 0..99.9sec, recovery time delay 0..99.9sec in auto reset mode, response time <200ms |
| Accuracy | Current ±1% of setting ±2 digits, time setting accuracy ±5% of setting ±200ms |
| Output contact | 2CO (SPDT) |
| Output rating | NO 5A@250VAC, NC 3A@250VAC |
| Supply voltage | 85..270VAC/DC |
| Size | 35mm |
| Certification | CE |
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