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Electronic Timers

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                           B-Series

                           Digital Timers

                           H-Series

                           S-Series

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                          TX7 Series

                           H3TX Series

                           EX-9 Series

_______________________

Sseries

Model :ST-10M1
Function Sequential timer with 10 channels
Rated supply voltage 85V to 270V AC/DC
Rated Frequency 50/60 Hz ±5%
Control Output 10(RLY 0 to RLY 9, `NO' relay contacts rated for 10A @ 250V AC/28VDC resistive)
Conduction time (O1, O2) >120 mSec
On time range 0.1Sec to 99Hrs 59Min for each channel
Off time range 0.1Sec to 99Hrs 59Min for each channel
Setting Accuracy ± 0.1% max. w.r.t setting ± 50msecs.
Repeat Accuracy ± 0.05%max ± 50msecs.
Recovery Time 2 sec minimum
Rated Frequency of operation 1800±5% operations per hour max
Variation due to voltage change ±1% max.± 50msec.
Variation due to temp.change ±2% max ± 50msec.
Variation due to frequency change ±1% max. ± 50mSec
Ambient temperature Operating: - 10° C to + 55° C
Storage : - 25° C to + 80° C
Humidity Max. 85% RH @ 40° C
Service Life (under no load) 106Operations minimum
Electrical Life (under full load) 105 Operations minimum
Electrical Connections Screw type terminals with self lifting clamps
Dimensions 200 x 130 x 45mm [W x H x D]
Power Consumption AC Approx. 15V A /3W
Insulation Resistance >100M ohms @ 500V DC
Dielectric Strength a) 2.5KV AC,50Hz for 1minute.(Between current carrying and non-current carrying parts)
b) 1.5KV AC, 50Hz for 1 minute.(between contacts and control circuit)
c) 750V AC, 50 Hz for 1minute.(Between non-continuous relay contacts)
Start Signal (S1, S2) Potential free closure for a minimum of 120 milliseconds
Enclosure (series) S1D series
Issued Date: 25/03/09