INFORMER - INFORMER Series

Series: INFORMER
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The Informer is a hand-held diagnostic tool designed for use with single-phase models equipped with infrared LED transmitters (111-Insider-P; 231-Insider-P; 232-Insider; 111P; 233P; 233P-1.5; 234-P and 235P). The Informer uses an infrared receiver to access information sent from the relay which can be helpful for troubleshooting the system. Each Littelfuse single-phase relay model, equipped with an infrared LED, transmits valuable information from the device. To retrieve this information, the Informer’s receiver must be directed toward the relay’s LED transmitter and be within 8 feet of the unit. The green COMM STATUS light indicates when the Informer is receiving data from the relay. If communication is lost, the Informer will display the last values it received. The Informer will automatically shut off after 2 minutes of non-use. An infrared adapter (IR Kit-12) is included with all new and updated Informers. This adapter allows communication with the relay without opening the panel door.
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Property (Mouseover for details) Value
Maximum Input Power 0.25
Voltage Accuracy (%) ±2%; Resolution: 1.0 Vac
Current Accuracy (%) ±2%; Resolution: 0.1 A ac
HP/kW Accuracy (%) ±4%; Resolution: 0.01 kW
Communications Interface Infrared
Communications Range 1 - 8 ft. (0 - 1 ft. when using IR Fiber Optic Kit)
Acceptable Battery Type 9 Vdc alkaline battery
Operating Temperature 0° to 60°C (32° to 140°F)
Dimensions 5.5 H x 3.6 W x 1.13 D in. (139.7 x 91.4 x 28.6 mm)
Weight (lbs/g) 0 Kg
Check Stock Yes

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