Littelfuse

35020029

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Description

The 350-200 has a 15A general purpose contact. The 350-400 provides a SPDT (Form C) relay rated to switch up to 600V, allowing the use of 480V controls, eliminating the need for a control power transformer to step the voltage down to 120-240V. Several DPDT (two Form C contacts) relay models are also available. The 350 microcontroller-based family of products are low cost yet highly advanced solutions to heavy-duty problems. The 350 includes advanced single LED diagnostics. Five different light patterns distinguish faults and normal operating conditions. Other options such as high voltage trip and adjustable restart delay are available.
Part Number
35020029
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Specifications

Input Voltage (V)
190 to 240VAC
Maximum Input Power
5W
Input AC Line Frequency (Hz)
50/60Hz (50Hz will increase all delay timers by 20%.)
Output Form
SPDT
Output Load Rating (VA)
Pilot Duty: 480VA @ 240VAC; General Purpose: 15A
Restart Delay Range
Manual 2 - 300s adjustable
Trip Delay Range
Under Voltage: 4s; Unbalance and Phasing Faults: 2s
Trip Point Accuracy (%)
±1%
Overvoltage Trip Voltage (%)
110%
Overvoltage Reset Voltage (%)
107%
Undervoltage Trip Voltage
90%
Undervoltage Reset Voltage (%)
93%
Voltage Unbalance Trip Point (%)
6%
Voltage Unbalance Reset (%)
4.50%
Type of Detection
High Voltage detection
Termination Type
Torque: 7in-lbs; Wire Size: 12-18AWG
Mounting Method
#8 screws
Operating Temperature
-40° to 70°C (-40° to 158°F)
Storage Temperature (F/C)
-40° to 80°C (-40° to 176°F)
Dimensions
2.93 in H x 5.27 in W x 2.95 in D (74.4 x 133.9 x 74.9 mm)
Weight (lbs/g)
1.1 lbs (16.8 oz. 476.3g)

Documents

Data Sheet

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