Electronic Timers
A-Series
B-Series
Digital Timers
H-Series
S-Series
Monitoring Devices
Power Supplies
Annunciators
Energy Management System
Tachometers
Time Switch
Hour Meters
Counters
Unik Temp
TX7 Series
H3TX Series
EX-9 Series
J4TX-Temperature Controller
_______________________
MODEL:B1DF |
|
| Function | ON delay timer with instant contact |
| Rated supply Voltage | 240V AC/110V AC |
| Operating Voltage Range | -20% to +10% of rated voltage. |
| Rated Frequency | 50 Hz ± 5% |
| Control Output | 1C/O Rated for 5A@250V AC/28V DC, resistive load |
| Time Range | 0.3 Sec to 30 Min |
| Range selection | 3 Sec, 30 Sec, 3 Min,30Min |
| Setting Accuracy | ±10%max. w.r.t full scale ±100mSec |
| Repeat Accuracy | ±1% max. ±100mSec |
| Recovery Time | 100 mSec minimum. |
| Rated Frequency of operation | 1800 ±5% operations per hour max |
| Variation due to voltage change | ±2%max ±100mSec |
| Variation due to temperature change | ±5%max. ±100mSec |
| Variation due to frequency change | ±2%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) | 106 operations minimum |
| Electrical Life (under full load) | 105 operations minimum |
| Electrical connection | Screw type terminals with self lifting clamps |
| Dimension | 45 x 75 x 116 mm (W x H x D) |
| Power Consumption | AC approx. 15VA/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 contacts of the relay) |
| Enclosure(series) | B1D series |