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The solid state relay designed to accept a wide input voltage range of 4-200 volts peak to control a DC or AC voltage, depending upon the model selected, not greater than 200 Volts at 1 Amp. This makes it ideal for direct connection to unbuffered microprocessor port pins or other applications that are incapable of driving standard loads such as relays. The relay provides for very high speed on/off switching times allowing the control voltage to operate from DC to 3 KHz maximum. The input control voltage is magnetically coupled to the output switch to provide maximum isolation. The relay has no moving parts thereby eliminating the bounce and burning of contacts normally associated with mechanical relays. This relay is a single-pole, normally open (Form 1A) solid state replacement for low current electromechanical relays.
Application:
- an AC or DC load which requires a microprocessor to control the on and off states
- to interface between a TTL or CMOS output, such as a rotary encoder or counter, and a data line going through a noisy environment
Solid State Relay |
Technical Specifications:
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P/N: SSR-WG4-200V-200VDC-1A
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P/N: SSR-WG4-200V-120VAC-1A |
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Input Control Voltage Range:
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4 Volts Peak min, 200 Volts Peak max.
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Input Control Current Range:
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1mA min., 2.5mA max. |
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DC min, 3 KHz max. |
Output Voltage: |
200 VDC |
120 VAC RMS |
Output Power: |
200 Watts |
120 Watts |
On-State Resistance @ 48 VDC: |
0.18 Ohms |
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WEG 4 terminal modular housing, #12 to #22 AWG terminals
2.39 x 3.56 x 0.89 inches
60.6 x 90.5 x 22.5 mm
(W x H x D excluding DIN rail) |
Operating Conditions: |
-40 to +85°C, 0 to 93% Relative Humidity |
PDF Datasheet: |
 Click icon for PDF datasheet |
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