| Model |
HX9 |
HX7 |
HX2 |
HX3 |
HX4 |
| Appearance |
|
|
|
|
|
| W x H x D (㎜) |
96 x 96 x 63 |
48 x 96 x 63 |
72 x 72 x 63 |
96 x 48 x 63 |
48 x 48 x 63 |
| Power supply |
100 – 240 V a.c (±10%), 50/60 ㎐ |
| Power consumption |
6 W max, 10 VA max |
| Input |
Type |
Refer to “input code for input type and range” |
| Sampling cycle |
62.5 ms |
| Accuracy |
±0.5% of F.S(refer to “input code for input type and range”) |
| Allowable voltage |
Within ±20 V d.c (VDC), within ±10 V d.c (TC, RTD) |
| Reference junction compensation accuracy |
±3.5℃ (0 ~ 50℃) |
| Operation after input break |
T.C : OFF, UP/DOWN RTD : UP |
Control
output |
Relay |
NO : 5 A 250 V a.c, 5 A 30 V d.c (resistive load)
NC : 3 A 250 V a.c, 1 A 30 V d.c (resistive load) |
| S.S.R(voltage pulse) |
ON voltage : 12 V d.c min, OFF voltage : 0.1 V d.c max
Load resistance 600 Ω min |
| S.C.R(current) |
range : 4 – 20 mA (±5%), accuracy : ±0.2 mA
Load resistance 600 Ω max |
| Retransmission output |
range : 4 – 20 mA (±5%), accuracy : ±0.2 mA
Load resistance 600 Ω max |
| Alarm output |
5 A 250 V a.c, 5 A 30V d.c (resistive load) |
| Contact input |
OFF resistance : 10 ㏀ min, ON resistance : 1 ㏀ max |
| Control |
Method |
ON/OFF, P.I.D control |
| Output operation |
Reverse operation, Direct operation |
| Anti-reset windup |
Auto(A=0), 0.1 ~ 100.0 % |
| Interface |
Standard |
EIA RS 485 |
| Max connection unit |
31 units (but, ADDRESS setting : 1 ~ 99) |
| Communication method |
2 wire half duplex |
| Data transmission |
asynchronous |
| Communication sequence |
None |
| Communication distance |
1.2 km max |
| Communication Speed |
2400, 4800, 9600, 14400, 19600 BPS (selectable by parameter) |
| Start bit |
1 BIT |
| Data length |
7 or 8 BIT |
| Parity bit |
NONE, EVEN, ODD |
| Stop bit |
1 or 2 BIT |
| Protocol |
PC.LINK, PC.LINK SUM, MODBUS-ASCII, MODBUS-RTU |
| Response time |
Processing time in receiving + (response time X 10 ms) |
| 2 degrees of freedom P.I.D |
1 ~ 100% of proportional band |
| Insulation resistance |
20 ㏁ min (primary terminal – secondary terminal) |
| Dielectric strength |
2,300 V a.c, for 1 minute (primary terminal – secondary terminal) |
| Operating ambient temperature |
0 ~ 50℃, (without condensation) |
| Operating ambient humidity |
35 ~ 85% R.H (without condensation) |
