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太阳能继电器 50A
Power relay of photovoltaic inverter
• DC coil, only 1700 MW to maintain power
• contact clearance ≥ 3mm (in accordance with VDE 0126-1-1, en 62109 - 1, en 62109 - 2)
• reinforced insulation between coil and contact
• 1.5mm gap between PCB and relay base
• suitable for ambient temperature of 85 ° C (with energy-saving coil energized) or 70 ° C (with standard coil energized)
model |
67.22-x500 | 67.23-x500 | |
Contact specifications | |||
Contact configuration | 2 NOS (DPST-NO) |
3 NOS (3PST-NO) |
|
Contact clearance mm | ≥ 5.2 | ≥ 5.2 | |
Rated current / maximum peak current (for 5 ms) a | 50/150 | 50/150 | |
Rated voltage / maximum switching voltage V AC | 400/690 | 400/690 | |
Rated load ac1/ac7a (each pole) VA | twenty thousand | twenty thousand | |
Rated load ac15 (each pole @ 230 V AC) VA | two thousand and three hundred | two thousand and three hundred | |
Single phase motor rating (230 V AC) kw | two point two | two point two | |
Three phase motor rating (480 V AC) kw | — | eleven | |
Breaking capacity dc1: 24/110/220 V A | 50/7/2 | 50/7/2 | |
Minimum switching load MW (v/ma) | 1000(10/10) | 1000(10/10) | |
Standard contact material | AgSnO₂ | AgSnO₂ | |
Coil specification | |||
Nominal voltage (UN) V DC |
5 - 6 - 8 - 12 - 24 - 48 - 60 - 110 | ||
Rated power W | two point seven | two point seven | |
Operating range (– 40... 70) ° C DC | (0.90 …1.1)UN | (0.90 …1.1)UN | |
Energy saving mode (– 40... 85) ° C | Applicable to the operating range of 1 second | (0.95…2.5)UN | (0.95…2.5)UN |
Normal range of voltage to be maintained DC | (0.25…0.5)UN | (0.25…0.5)UN | |
Minimum holding power W | zero point one seven | zero point one seven | |
Required voltage ac/dc | 0.05 UN | 0.05 UN |