Reed Switch features max glass length of 15 mm.

Press Release Summary:



Series RI-90 Changeover Dry Reed Switch is an SPDT type unit with common, NO, and NC contacts. Ruthenium contact layers provide long-life switching at wide variety of loads. Maximum switching current is 400 mA with 125 Vac or 175 Vdc switching voltage. With initial contact resistance of 140 milliohms, switch is suited for applications in automatic test equipment, security, industrial, and consumer applications.



Original Press Release:


Changeover Dry Reed Switches Now Available from Coto


Coto Technology has introduced the RI-90 Series changeover dry reed switch. With an initial contact resistance of 140 milliohms (max), the switch is ideal for high-reliability applications in Automatic Test Equipment, Security, Industrial and Consumer Applications. Additionally, the RI-90's Form C contact configuration offers more options for reed switch sensors applications.

Coto's RI-90 Series, with a 15mm max glass length, is a single-pole, double-throw (SPDT) type, having three contacts: a common contact, a normally-open contact and a normally-closed contact. When brought in the proximity of a magnetic field, the common contact will first open with normally-closed (NC), and then make contact with the normally-open (NO) contact as long as the magnetic field is applied.

The RI-90 Series Ruthenium contact layers provide long-life switching at a wide variety of loads. The maximum switching current is 400 mA and 125 VAC or 175VDC switching voltage.

The RI-90 Form C is priced at $1.22 each for 10,000 pieces. Delivery is from stock to 6 weeks. Full details are available at www.cotorelay.com

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