1302 dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. specifications and availability subject to change. p&b catalog 1308242 issued 3-03 www.tycoelectronics.com technical support: refer to inside back cover. cs series solid state hybrid voltage sensor close differential choice of two types ?fixed pick-up and knob adjustable drop-out ?knob adjustable pick-up and drop-out internal 2 form c (dpdt) output relay file e22575 file lr15734 wiring diagrams ?bottom views (pins numbered clockwise from keyway) note 1 ?as voltage increases, the relay will pick-up at its selected point and remain energized while voltage is maintained at that level or higher. note 2 ?as voltage decreases, af- ter pick-up, the relay will drop-out at its selected point. note 3 ?minimum hysterisis, the voltage differential between pick-up and drop-out, is typically 2% of pick-up. fixed pick-up and adjustable pick-up adjustable drop-out and drop-out ac input dc input - + sensing modes the cs can be used as an over or undervoltage sensor, depending upon whether the load is connected to the normally closed (nc) or normally open (no) contacts of the sensor s output relay. overvoltage sensor the nc contacts are used. the relay remains de- energized until an overvoltage is sensed. undervoltage sensor the no contacts are used. the relay remains en- ergized until the voltage decreases to the preset level, where the sensor de-energizes the relay. adjustable voltage sensor operation hysterisis 2 volts relay energized relay de-energized voltage note 1 note 2 outline dimensions ordering information distributors are more likely to stock boldface items. fixed pick-up and adjustable drop-out part number pick-up drop-out range maximum (volts) (volts) voltage CSJ-38-71010 105 90-103 140vac (50/60 hz.) csl-38-31010 22 16-21 32vdc adjustable pick-up and adjustable drop-out part number pick-up range drop-out range* maximum (volts) (volts) voltage csj-38-70010 92-140 90-138 150vac (50/60 hz.) csl-38-30010 20-30 18-28 32vdc csl-38-40010 40-58 38-56 60vdc csl-38-60010 92-140 90-138 150vdc * actual maximum drop-out voltage is the selected pick-up voltage less the hysterisis voltage. engineering data power requirement: typically less than 3va or 3w. duty cycle: continuous. repeatability: 1%, max. response time: 10-25 ms, typ. internal relay contact arrangement: 2 form c (dpdt). internal relay contact rating: 10a @ 28vdc , res., or 120vac, 80% p.f. reverse polarity protection: on dc types. temperature range: -10 c to +55 c. temperature coefficient: 0.2%/ c, max. enclosure: plastic dust cover. mounting: 8-pin octal style plug. fits either 27e122 or 27e891 (snap-on) screw terminal sockets. weight: 8 oz. (227g) approximately. .600 max. (15.24) 2.937 max. (76.60) .560 (14.22) 2 .4 0 6 m a x . (6 1 .1 1 ) 1.781 max. (42.24) .875 (22.23) 1.187 (30.15) users should thoroughly review the technical data before selecting a product part number. it is recommended that user also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application.
|
