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Products > Electronic Timers > H Series
 
Model : H3PT
Function Digital ON delay timer with Instant contact
Rated supply Voltage 85V to 270V AC/DC
Rated Frequency 50/60Hz +5% for AC only
Power Consumption AC approx 4VA/1W
Control Output

Instant Rly: 1C/O rated for 5A @ 250V AC/28VDC resistive load

On Delay Rly: 1C/O rated for 5A @ 250VAC/28VDC resistive load

Display 4 digt 7 segment LED 0.28"
Range Selection

Range    Min          Max
S/S        0.1 Sec   59.99Sec
M/S       1Sec        59.59Min
H/M       1Min        99.59Hrs

Time range 0.10 Sec to 99Hrs 59 Min
Setting Accuracy ± 1% ± 50mSec
Repeat Accuracy ± 0.05% max ± 50mSec
Recovery Time 2 Sec minimum
Start & Reset signal 250mSec minimum(Potential free)
Variation due to voltage change ± 1% max ± 100mSec
Variation due to temp.change ± 2% max ± 100mSec
Variation due to freq change ± 1% max ± 100mSec
Ambient temperature Operation:  -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
Rated frequency of operation 1800 ±5% operations per hour max
Dimension 48 X 48 X 115mm (W X H X D)
Electrical connection Screw type terminals with self lifting clamps
Insulation Resistance >100M ohms @ 500V DC
Dielectric Strength 01) 2.5KV AC, 50Hz for 1 minute.(Between Current carrying & non-current carrying parts)
02)1.5KV AC, 50Hz for 1 Minute.(Between contacts & control circuit)
03)750V AC, 50Hz for1Minute.(Between non-continuous contacts of the relay)
Enclosure (series) H1D series(long box)
 

 

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