- Nguồn cấp: 100 - 240 Vac - Kích thước: HX9 - 96x96mm; HX7 - 72x72mm; NX4 - 48x48mm, NX3 - 96x48mm; NX2 - 48x96mm, - Multi Input: K, J, E, T, R, B, S, L, N, U, W, PL2; KPt100, Pt100; 1 ~ 5Vdc, 0 ~ 100mV, 4 ~ 20mA. - Chức năng điều khiển mờ, điều khiển PID - Auto tuning, điều khiển ON / OFF - Hiển thị chính xác, tốc độ cao ( chu kỳ vòng quét 62.5ms ) - Đầu ra điều khiển: Relay, SSR, SCR, - Đầu ra cảnh báo: Relay, HBA ( Relay ) với nhiều chế độ cảnh báo khác nhau - Hỗ trợ truyền thông RS485 Model | Code | Description | HX | - | | |
Multi-input and output digital temperature controller |
| Dimension | 2 | | | 48(W) X 96(H) mm | P.I.D Auto-tuning | 3 | | | 96(W) X 48(H) mm | 4 | | | 48(W) X 48(H) mm | 7 | | | 72(W) X 72(H) mm | 9 | | | 96(W) X 96(H) mm | Control output | 0 | | Normal (heating control) | 1 | | Heating/cooling control (simultaneous control) | HX2/3/9 option | 0 | None | 1 | RS485 communication + Heater break alarm (H.B.A) | HX7 option | 0 | None | 1 | RS485 communication + D.I 2 contacts (SV2, SV3) | 2 | RS485 communication + Heater break alarm (H.B.A) | HX4 option | 0 | None | 1 | RS485 communication + D.I 1 contact (SV2) | 2 | RS485 communication + Heater break alarm (H.B.A) |
Specification Model | HX9 | HX7 | HX2 | HX3 | HX4 | Appearance |
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| 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) NO : 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) |
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