120D3 OPTO 22, 120D3 Datasheet - Page 8

• Manufacturer Part Number: 120D3
• Description: SSR, PANEL MOUNT, 140VAC, 32VDC, 3A
• Manufacturer: OPTO 22

Specifications of 120D3

• Control Voltage Range: 3VDC To 32VDC
• Operating Voltage Range: 12VAC To 140VAC
• Load Current: 3A
• Isolation Voltage: 4000Vrms
• Control Voltage Type: DC
• Relay Terminals: Screw
• Peak Surge Current: 85A
• Brand/series: DC Series
• Control Signal Range: 3 VDC (Pick-UP), 1 VDC (Drop-Out)
• Current, Rating: 3 A
• Current, Surge: 85 Apeak
• Dimensions: 2.25 in. L x 1.75 in. W x 0.77 in. H
• Function: Power
• Mounting Type: PCB
• Relay Type: Solid State
• Standards: UL, CSA, CE
• Voltage, Control: 120 VAC
• Voltage, Drop, On-state: 1.6 V
• Control Voltage Max: 32V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PAGE
8
AC Power: 120/240 Volt (cont.)
Connection Diagram
Dimensional Drawings
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
© 2006–2011 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
*Control Current varies with control voltage. See
Current Calculation” on page 17
Current vs. Ambient Ratings
800-321-6786 • 951-695-3000 • FAX [phone] • [e-mail] •
for information.
“Control
800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]
Surge Current Data
Solid-State Relays