INSTALLATION INSTRUCTIONS
Contents
1. x066 0 302. INSTALLATION INSTRUCTIONS C 1200 Go No Mini Solid Core Digital Output 3PZS LZ cWL Jus Listen Failure to follow these instructions will result in death or serious injury A Follow ALL requirements in NFPA 70E for safe work practices and for Personal Protective Equipment USA and other appli cable local codes when installing this product Hazard of electrical shock explosion and arc flash Only qualified electrical personnel should install this product Read understand and follow all instructions thoroughly Install only on insulated conductors Lock out and tag out all power sources prior to installation Use properly rated voltage sensing instrument to determine no voltage is present C wanne Failure to follow these instructions could result in death or serious injury A Equipment monitored operated by this device may start with out warning Keep clear of apparatus at all times IMPORTANT WARNINGS Only qualified trade installers should install this product This product is not intended for life safety applications Automated equipment may start without warnng Do not install in hazardous or classified locations The installer is responsible for all applicable codes This product must be installed in a suitable electrical enclosure SS MN senvainc com 1 866 660 8864 1 503 296 2529 Sell VA INSTALLATION Disconnect lock out and tag out all power supplies during installat
3. bove 0 1A is present This provides go no status on loads that are not subject to mechanical failures Typical on off status applications include Lighting circuits Heater elements Direct drive fans e g exhaust fans Process motors TECH TIPS On low current loads wrap sensor multiple times to increase sensitivity CAUTION Do not exceed sensor maximum current The current detected by the sensor will increase 1X with each wrap To monitor loads greater than the current sensor maximum rating Use a properly rated 5A CT as shown below 5A CTs can present hazardous voltages Install CTs in accordance with manufacturers instructions Terminate the CT secondary wiring before energizing primary conductor Troubleshooting Wrap monitored conductor Amperage is below sensor ie turns through sensor See minimum threshold Tech Ti Sensor output does ecn iip not change state Testing with ohm meter Solid state output may show yields incorrect results approx 1 ohm or less a3 Ensure control loop voltage Incorrect control wiring is present Amperage Range Output Type Output Rating Temperature Rating Insulation Class Sensor Power Frequency Range Dimensions LxWxH Sensor Aperture 0 1A on 50A 50A Max NO solid state FET 1 0A 30VAC DC Max 15 60 C 600V RMS For use on insulated conductors only Use minimum 75 C insulated conductor Induced 50 60Hz 178 X132
4. ion 1 Determine mounting location for the sensor near the conductor to be monitored The sensor should be located AT LEAST 1 2 from any uninsulated conductor 2 Drill a single 3 32 pilot hole for mounting the sensor en sure no drill shavings are present in enclosure 3 Thread INSULATED CONDUCTOR ONLY 600VAC MAX to be monitored through the iris of the sensor 4 Reconnect the conductor and torque appropriately 5 Screw mount the sensor to the enclosure 6 Wire the output of the sensor to a control panel digital input loop not to exceed 30VAC DC wetting voltage WIRING EXAMPLES INSULATED PRIMARY AC CONDUCTOR 600VAC MAX NOTE Device is NOT polarity sensitive CONTROLLER Status Output 0 5A 30VAC DC Normally Open SINKING ALTERNATE CONTROLLER ARRANGEMENTS SOURCING PRODUCT APPLICATION LIMITATION Senva products are not designed for life or safety applications Senva products are not intended for use in critical applications such as nuclear facilities human implantable device or life support Senva is not liable in whole or in part for any claims or damages arising from such uses 16418 SW 72nd Avenue Portland Oregon 97224 DIMENSIONS OPERATION Sensor Minimum _ Current 0 1A x lt Monitored Load L OFF Sensor Energized a Output The C 1200 output changes state whenever current a
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