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
_______________________
EMS Series |
|
| General Specification: | |
| Rated voltage (Aux. Supply) | 85 V to 270 V AC / DC |
| Rated Frequency (Aux. Supply) | 50 / 60 Hz ±5% for AC only |
| Power consumption | < 15VA / 7.5W |
| Accuracy | Class 1.0 |
| Sensing | True RMS |
| Input Voltage | 3 Phase 4 wire (R, Y, B, N). 110 VAC/415 VAC (VL-LNominal) Range 80 to 500 VL-L (withstands up to 600V) |
| Input Current | Current inputs (AR, AY, AB) 10mA to 6A typical (10A max) |
| Input Frequency | 50 Hz, ±2% |
| CT Ratio Selectable | primary 1 to 50 KA max secondary 1 to 5A . |
| PT Ratio Selectable | Primary 100 to 999KV Secondary 80 to 500V |
| Communication | RS 232 /RS 485 Serial channel communications |
| Baud Rate | 9600 bps (RS485) 19200 bps (RS232) |
| Data retention | 10 years min |
| Password | User settable Range 001 to 100 |
| Recovery Time | 2 Sec |
| Meter Constant | 3200 Pulses / KWh |
| Energy saving Interval | 5 minutes |
| Environmental Specification: | |
| Ambient Temperature | Operation: -100C to + 550 C (14°F to 131°F) Storage: -250C to + 800 C(-13°F to 176°F) |
| Humidity | Up to 85% RH @ 400 C |
| Safety: | |
| Insulation resistance | >100M ohms @ 500V DC |
| Dielectric strength | a)2.5KV AC, 50HZ for 1 minute. (Between current carrying & non-current carrying parts) |
| Electrical connection | Screw type terminals with self lifting clamps |
| Dimension | 96 x 96 x 112 mm(W x H x D) |