Product Description

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Vetco uniform part number: VUPN6944
3 - 24 VDC Controlled 280VAC 3Amp SPST Solid State Relay

NTE Part Number: RS1-1D4-21

Printed Circuit Board Mountable Solid State Relay, 4 Amp.

Specifications:
Input Specifications:

• Control Voltage: 3-24VDC
• Min Turn on Voltage: 3.0VDC
• Max Input Voltage: 24VDC
• Drop Out Voltage: 1.0VDC
• Max Input Current: 25mADC
• Nom Input Resistance: 1K Ohms

Output Specifications:

• Max Output Voltage: 280VAC
• Max Output Current: 4A @ 20°C Ambient (RS1-1D4-21)
• 3A @ 20°C Ambient (RS1-1D3-21F)
• Nom Line Voltage: 240Vrms
• Min Line Voltage: 24Vrms
• Max Line Voltage: 280Vrms
• Max Peak Off-State Vltg: 600V peak
• Static (Off-State) dv/dt: 200V/μs

Electrical Specifications:

• Max On-State Current: 3.5A
• Min On-State Current: 0.5A
• Max 1-Cycle Surge: 100A
• On State Voltage Drop: 1.6V peak
• Max On-State Leakage: 6.0mArms

Environmental Characteristics:

• Operating: -30°C to +80°C
• Storage: -40°C to +100°C

Operational Characteristics:

• Response Time: 0.5 Cycle
• Capacitance Input to Output: 8pf Max
• Line Freq Range: 47 to 63 Hz

Dimensions: 1.7" x 1.035" x .4"


For more information, please see the DATASHEET for this relay.


QTY: 1 Relay

Specifications

circuit	SPST-NO
output type	AC
load current	4 Amps
voltage - input	3~24VDC
voltage - load	24~280VAC
mounting type	through-hole
termination style	PC pin

Product condition: New