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Electronic Timers

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                           S-Series

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Digital Timers

MODEL:H3CA-T
Function
Function Programmable Cyclic timer
Voltage
Rated Supply Voltage 85V to 270V AC/DC
Operating Voltage Range (Not Applicable).
Allowable Ripple (Not Applicable).
Time Range
Time Range 0.10 Sec to 99 Hrs 59 Min
Range Selection
Range Min Max
S/S 0.1 Sec 59.99 Sec
M/S 1 Sec 59.59 Min
H/M 1 Min 99.59 Hrs
Variation due to temp.change ±2% max.±100 mSec
Variation due to voltage change ±1% max.±100 mSec
Variation due to frequency change ±1% max.±100 mSec
Setting Accuracy ± 1% ± 50 mSec
Repeat Accuracy ± 0.05% max ± 50 mSec
Recovery Time 2 Sec minimum
Start & Reset signal 250mSec minimum (Potential free)
Temperature Coefficient (Not Applicable).
Min Energization Time (Not Applicable).
Relay Output
Control Output Relay 1: 1C/O rated for 5A @ 250V AC/28V DC resistive load
Relay 2: 1C/O rated for 5A @ 250V AC/28V DC resistive load
No. of relays/Change over (Not Applicable).
Service Life (under no load) 106 operations minimum
Electrical Life (under full load) 105 operations minimum
Rated Frequency of operation 1800 ±5% operations per hour max
Insulation Resistance >100M ohms @ 500V DC
Electrical
Power Consumption AC approx. 4VA/1W
Rated Frequency 50/60 Hz ±5% for AC only
Electrical connections Screw type terminals with self lifting clamps
Ambient temperature Operating: - 10° C to + 55° C
Storage : - 25° C to + 80° C
Humidity Max. 85% RH @ 40° C
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 contacts of the relay)
Physical
Display 4 digit 7 segment LED 0.28"
Dimensions 48 x 48x 115mm [W x H x D]
Enclosure (series) H1D series (long box)
Issue Date :27/11/08