SNAP-AIPM-3 OPTO 22, SNAP-AIPM-3 Datasheet
SNAP-AIPM-3
Specifications of SNAP-AIPM-3
Related parts for SNAP-AIPM-3
SNAP-AIPM-3 Summary of contents
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... Three power-monitoring modules are available: • The SNAP-AIPM monitors single-phase AC power. • The SNAP-AIPM-3 monitors three-phase AC power using a standard current transformer (CT). • The SNAP-AIPM-3V monitors three-phase AC power using a 0.333 VAC current transformer (CT). All modules mount on a SNAP PAC rack right alongside digital, ™ ...
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... The SNAP-AIPM-3V also provides 14 channels of data, some from wired inputs and some calculated by the module. All channels are shown in the table below. The SNAP-AIPM-3V requires CTs with a 0.333 VAC secondary. These CTs are safer and less expensive than the CTs used with the SNAP-AIPM-3. See the ...
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... 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. The SNAP-AIPM-3 and SNAP-AIPM-3V cannot be used with legacy hardware. They require a SNAP PAC brain or rack- mounted controller ...
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... Ambient Temperature: Operating Storage Agency Approvals Warranty Calculated Outputs True Power Volt Amps Specifications: SNAP-AIPM-3 and SNAP-AIPM-3V Voltage Inputs (each voltage channel) Recommended Input Range 85 to 300 VAC RMS* Scaled Input Range 0 to 300 VAC RMS Input Over Range To 330 volts ...
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... Energy Sum value of each A, B, and C, always positive) *Inputs on older modules were 0–250 V and for SNAP-AIPM-3, 0–10 A. Before wiring or scaling, check printed information on the module to make sure you are using the correct voltage and current. Contact Opto 22 Product Support with any questions. ...
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... IMPORTANT: For all installations 300 VAC (or 85–250 for the SNAP-AIPM), both Actual and Scaled Volts (point 0 on all modules, plus points 4 and 8 on the SNAP-AIPM-3 and SNAP-AIPM-3V) should remain at the default: 0–250 VAC for the SNAP-AIPM and 0–300 VAC for the SNAP-AIPM-3 and SNAP-AIPM-3V ...
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... SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@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. Scaling Example 2: SNAP-AIPM with PT For line voltage higher than 250 VAC, a step-down potential transformer (PT) must be used ...
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... Scaling Example 3: SNAP-AIPM-3 without PT Leave Actual values at their defaults for all points, and leave Lower Scaled values at 0. Calculate Upper Scaled values for points as follows: 1 Points Always 300 volts and 300 VAC. (For line voltage over 300 V, use Example 2.) Points (CT primary / CT secondary) Points 2, 6, 10: Upper Scaled for voltage * Upper Scaled for current (ex ...
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... Scaling Example 6: SNAP-AIPM-3V with PT For line voltage higher than 300 VAC Split-Core potential transformer (PT) must be used. The SNAP-AIPM-3V requires CTs with a 0.333 VAC secondary. Leave Actual values at their defaults for all points, and leave Lower Scaled at 0. Calculate Upper Scaled as follows: Points 300 * PT ratio ...
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... Use conservative wire gauges with proper voltage ratings. CAUTION: Terminals and 6 share a common connection inside the module. CAUTION: The SNAP-AIPM module does not contain a fuse. Protect the system by adding a fuse. See below for a suggested vendor. Suggested vendors Protection fuses: http://www.littelfuse.com Voltage and current transformers: http://www ...
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... See cautions on page 10. If you have a SNAP-AIPM-3 module, see SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@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. ...
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... Three-Phase Wiring to Two SNAP-AIPM Modules See cautions on page 10. If you have a SNAP-AIPM-3 module, see Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com PAGE SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com 12 © ...
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... Individual phase power • Individual phase volt-amps IMPORTANT—Voltage change: Older SNAP-AIPM-3 modules used 0–250 volts and 0–10 amps. Before wiring or scaling, check the printed information on the module to make sure you are using the correct voltage and current. ...
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... Volts, phase A to phase C • Volts, phase B to phase C IMPORTANT—Voltage change: Older SNAP-AIPM-3 modules used 0–250 volts and 0–10 amps. Before wiring or scaling, check the printed information on the module to make sure you are using the correct voltage and current. ...
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... Individual phase power • Individual phase volt-amps Suitable current transformers (CTs) for use with the SNAP-AIPM-3V are available from Opto 22. See form #1938, the Split-Core Current Transformers Data SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com © ...
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... Using this wiring, after you scale the module, the following measurements are available. All measurements are synchronously updated every second: • Volts, phase A to phase C • Volts, phase B to phase C Suitable current transformers (CTs) for use with the SNAP-AIPM-3V are available from Opto 22. See form #1938, the Split-Core Current Transformers Data information. ...
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... SNAP Power Monitoring Modules Dimensional Drawing—SNAP-AIPM SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@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. ...
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... Dimensional Drawing—SNAP-AIPM-3 and SNAP-AIPM-3V Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com PAGE SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com 18 © 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. ...
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... SNAP Power Monitoring Modules Dimensional Drawing—All AIPM Modules IMPORTANT: The mounting rack connector has 24 pins; the module connector has 20 pins. The extra pins on the mounting rack connector prevent misalignment of the module during installation. SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com © ...
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... 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. SNAP Power Monitoring Modules NOTE: The SNAP-AIPM-3 and SNAP-AIPM-3V have three connectors on the top of the case, at the same height as shown below. ...
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... SNAP I/O I/O provides the local connection to sensors and equipment. Opto 22 SNAP I/O offers points of reliable I/O per module, depending on the type of module and your needs. Analog, digital, serial, and special-purpose modules are all mixed on the same mounting rack and controlled by the same processor (SNAP PAC brain or rack-mounted controller) ...