ARC SUPPRESION TECHNOLOGIES NOsparc MGXDC1F250 Руководство пользователя - Страница 5

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SPECIFICATIONS

CONTACT Specifications

ABSOLUTE MAXIMUM CURRENT

RATING

ARC SUPPRESSION

CIRCUITS

(CONTACTS)

CIRCUIT BREAKER / FUSE

CLAMPING VOLTAGE

CYCLING

LEAKAGE CURRENT

OPERATING VOLTAGE

TERMINATION

GENERAL Specifications

DIMENSIONS

ENVIRONMENTAL

MOUNTING

MTBF / RELIABILITY

POWER-ON

POWER TYPE

WEIGHT

WIRE GAUGE

CIRCUIT BREAKER / CIRCUIT FUSE DE-RATINGS

The chart (right) depicts the circuit breaker / circuit fuse Safe Operating Area (SOA) for different loads.

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75A – This absolute maximum current rating also represents the maximum allowable Locked Rotor Amperage

(LRA) for motor loads and the cold filament inrush current for tungsten loads

one (1) NOsparc per contact (multiple NOsparc units required for multi-contact relays)

50A for resistive loads (see Safe Operating Area charts below for more detail)

(MAXIMUM)

maximum cycle time: per relay specifications (DO NOT EXCEED relay or contactor operating specs)

length: 2.380in (6.045cm) x width: 1.070in (2.718cm) x height: 0.740in (1.880cm)

operating temperature: -40°C to 85°C (-40°F to 185°F), storage temperature: -50°C to 125°C (-58°F to 257°F),

orientation: any

wire length between NOsparc and contact terminals: 0in to 24in: #14AWG (minimum); 24in to 36in: #12AWG (minimum)

NOsparc MGXDC1F250 USER MANUAL Page 5 of 6

duration: 1ms (typical)

330V (typical at 1 mA)

0.5mA (nominal)

12Vdc to 250Vdc

across contacts: two (2) 0.250" insulated quick connect terminals

humidity: 5% to 95% (non-condensing)

number of holes: two (2)

800,000 hours (MIL-HDBK-217F)

load current passthrough: 1ms

DC (direct current)

1oz (28g)

NOTE: DO NOT use wire lengths over 3 feet

hole diameter: 0.150in (#6 screw) (3.81mm)

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