Noark Ex9CA3822G7, Ex9CA Series, Safety Contactor, 38A, AC Coil, 2NO+2NC Auxiliary Contact, 120V Control Voltage, 50/60 Hz
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The NOARK® Ex9CA Safety Contactor is designed for use in safety function applications. It offers special features that allow the design of safe control circuits with current ratings up to 38 Amps. The Normally Closed (NC) Auxiliary contact is a mirror contact to the main contacts and is mechanically linked to the Normally Open (NO) Auxiliary contacts.
- Mirror contacts/ mechanically linked symbol on the side of Aux block
- Fixed transparent anti-dust cover for easy identification of the device action and prevents the manual operation
- AC or DC operating coils
- Integrated body with built in auxiliary contacts up to 2NC and 2NO
- Integrated surge suppression on DC coil models
- 5-Year limited warranty
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Safety Rating
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Safety Contactor
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Number of Poles
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3
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Rated Current
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38A
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Coil Type
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AC
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Auxiliary Contacts
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2NO+2NC (2 Normally Open + 2 Normally Closed)
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Control Voltage
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120V
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Rated Frequency (Hz)
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50/60
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Rated voltage (AC)
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600Vac (load carrying capacity per UL)
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Rated Insulating Voltage (Ui)
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690V
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Rated Active Power (kW)
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18.5kW (380/400Vac; AC-3) 18.5kW (660/690Vac; AC-3) |
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Rated Power (HP)
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20HP (440-480Vac; 3-phase; UL)
5HP (220-240Vac; single-phase; UL) 3HP (110-120Vac; single-phase; UL) 10HP (200-208Vac; 3-phase; UL) 10HP (220-240Vac; 3-phase; UL) 25HP (550-600Vac; 3-phase; UL) |
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Response Time
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(Closing Delay) 10-30ms / 0.01-0.03 s
(Opening Delay) 15-25ms / 0.015-0.025 s |
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Mounting
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DIN rail Mounting (35mm)
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Dimension LxWxH in (mm)
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4.25x1.77x3.94 (108x45x100)
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Ambient Air Temperature for Operation
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-4°F...+140°F / -20°C...+60 °C
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Degree of Pollution
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Class III
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Application Type
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Direct On Line (DOL)
FVNR (Full-Voltage Non-Rv.) 6562ft / 2000m max. Height Above Sea Level |
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Certifications
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UL Listed, File Number E353865, UL 60947-1
Certified for Canada according to CSA standards IEC/EN 60947-4-1 CE Approved CCC Certified RoHS Compliant |