SSAC TVW9510S0.4S 电机驱动器和附件保护继电器保护继电器-产品快照
- 品牌:
- SSAC
- 型号:
- TVW9510S0.4S
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产品介绍
SSAC TVW9510S0.4S 电机驱动器和附件保护继电器保护继电器
SSAC Protection Relays, TVW Series
SSAC
Overview SSAC Protection Relays, TVW Series Item# TVW9510S0.4S - Voltage Monitor Relay, 430-480VAC, 3Ph, 5% Voltage Unbalance, 10 Sec Trip Delay, 0.4 Sec Restart Delay TVW Series Information Protects against phase loss & reversal; over, under & unbalanced voltages; short cycling Fixed trip points & delays Adjustable voltages from 208 to 480VAC in 4 ranges Monitor 600VAC lines by connecting VRM accessory Isolated, 10A, SPDT output contacts Bi‑color LED indicates: output status, faults, time delays, phase reversal & setpoint Provides protection for motors and other sensitive loads. Continuously measures the voltage of each of the three phases using a microcomputer circuit design that senses under and overvoltage, voltage unbalance, phase loss, and phase reversal. Protection is provided even when regenerated voltages are present. Includes a trip delay to prevent nuisance tripping and a restart delay to prevent short cycling after a momentary power outage Item Number: TVW9510S0.4S UPC: 804325046909 Brand: SSAC Item Category: Protection Relays Series: TVW No. of Phases: 3 Voltage Supported: 430/440/460/480 Volts Amperage Supported: 10 Amps Hi Pwr (Over Vltg) Trip: Yes Lo Pwr (Under Vltg) Trip: Yes Voltage Unbalance Pct.: 5 Time Delay Trip (Sec): 10 Restart Delay (Sec): 0.4 Type of Display: LED Status Indicator Mounting: Surface Certifications: CE;ULR;CSA H x W x D: 2 in x 2 in x 1.25 in
Motors Drives & Accessories Protection Relays Protection Relays