1218 dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. specifications and availability subject to change. agastat catalog 1308242 issued 3-03 www.tycoelectronics.com technical support: refer to inside back cover. SCF series programmable time delay relay 4 user-programmable timing modes 0.1 sec. to 10 hr. programmable timing range parameters set with recessed dials narrow width saves panel space 10a dpdt output relay socket can be din-rail or back panel mounted file e15631(relay) and e140494 (socket) file lr29186 (relay) and lr29513m7 (socket) timing modes modes are user selectable via screwdriver adjustment of recessed 4- position selector dial. modes offered are: on-delay, off-delay, interval and latching interval. timing specifications timing ranges: 0.1 to 3 / 0.33 to 10 / 1 to 30 / 4 to 120 sec.; 0.33 to 10 / 1 to 30 / 2 to 60 min.; 0.33 to 10 hr. timing range selection: screwdriver select via recessed 8-position selector dial. timing adjustment: external knob potentiometer adjustment with reference calibrations. accuracy: repeat accuracy: 1% 0.01 sec. overall accuracy: 3% 0.01 sec. reset time: 30 ms. relay operate time: on-delay and interval mode: 55 ms. relay release time: off-delay, interval and latching interval: 40 ms. contact data @ 25 c arrangements: 2 form c (dpdt). rating: 10a @ 28vdc or 120vac, resistive; 1/3 hp @ 120/240vac; 345va. expected mechanical life: 10 million operations. expected electrical life: 500,000 operations, min., at rated resistive load. initial dielectric strength between terminals and case: 1,000vac plus twice the nominal voltage for one minute. outline dimensions wiring diagram (bottom view) mechanical data mounting/termination: 11-pin octal-type plug for use with mating socket. mount relay in horizontal position (pins horizontal, knob down, leds up). status indication: power on led and output contacts led. weight: relay: 3.5 oz. (156g) approx.; socket: 1.7 oz. (48.3g) approx. environmental data temperature range: storage: -40 c to +85 c. operating: -30 c to +65 c. input data @ 25 c voltage: see ordering information section for details. power requirement: 2w, max. transient protection: non-repetitive transients of the following magni- tudes will not cause spurious operation of affect function and accuracy. operating voltage <0.1 ms <1 ms 12vdc 1,000v 240v* 24vac/vdc 1,000v 240v* 48 vac/vdc 1,000v 480v* 120 vac, 125vdc 3,000v 2,500v* 240vac/vdc 3,000v 2,500v* * minimum source impedance of 100 ohm. 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. ordering information authorized distributors are likely to stock the following: none at present. clearance hole for m4 or #8 machine screw .109 (3) dia. anti-rotation pin between terms 10 & 2 m3 x 0.5 captive clamp screws 1.38 (35) .21 (5) .84 (21) 3.29 (84) 1.645 (42) 1.42 (36) 0.71 (18) 0.372 (10) SCF timer bcsf11sc socket SCF | series SCF plug-in programmable timer rx | | | | | | | | mounting rx = without socket rf = with socket 90 | operating mode 90 = multiple modes on-delay off-delay interval latching interval 2 | | | | | | | | output 2 = dpdt relay a | output rating a = 10 amp b = 5 amp a | | | | | | | | operating voltage (+10%, ?5%) a = 120vac, 50/60 hz. / 125vdc b = 240vac, 50/60 hz. e = 24vac, 50/60 hz. / 24vdc f = 48vac, 50/60 hz. / 24vdc q = 12vdc ?voltage option b is only available with 5 amp output option.
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