The XMT8008K communication instrument can communicate with computers and has all the functions of the XMT8008 series temperature controller. A computer can connect multiple instruments and communicate with PLCs and microcontrollers, with a communication distance of up to 1km. The instrument has functions such as control signal output and alarm output.
Technical Specifications
Input specifications (compatible with one instrument):
Thermocouples: K, S, E, J, T, B, N, WRe
Thermal resistance: CU50, PT100
Linear voltage: 0-5V, 1-5V, 0-1V, 0-100mV, 0-20mV, etc
Linear current (requires external shunt resistor): 0-10mA, 0-20mA, 4-20mA, etc
Measurement range:
K (0-1300 ℃), S (0-1600 ℃), E (0-800 ℃), J (0-1000 ℃)
T (-200~+350 ℃), B (0~1800 ℃), N (0~1300 ℃), Wre (0~2300 ℃)
CU50 (-50~+150 ℃), PT100 (-200~+600 ℃) measurement accuracy: 0.2 level (+0.2% FS)
Response time:
≤ 0.5 seconds (when setting the digital filtering parameter FILT=0)
Adjustment method: Positional adjustment method (adjustable hysteresis), artificial intelligence adjustment, advanced control algorithm including fuzzy logic PID adjustment and parameter self-tuning function, with control accuracy up to ± 0.2 ℃.
Output specifications:
Relay contact switch output (normally open+normally closed): 250VAC/10A or 30A
SSR voltage output: 12VDC/30mA (used to drive SSR solid-state relays)
Controllable silicon trigger output: can trigger 5-500A bidirectional controllable silicon; Two unidirectional thyristors in reverse parallel or thyristor power modules
Linear current output: 0-10 mA or 4-20 mA. The alarm function can be defined in four ways: upper limit, lower limit, positive deviation, negative deviation, etc. It can output up to three channels and has a power on exemption alarm function
Electromagnetic compatibility:
IEC61000-4-4 (Electrical Fast Transient Pulse Group),+2KV/5KHZ; I
EC61000-4-5 (Surge) 4KV
Isolation and voltage resistance: The power supply terminal, relay triggering terminal, and signal terminal are all connected to each other at a voltage of ≥ 2300V;
Manual function with a voltage of ≥ 600V between isolated weak current signal terminals:
Automatic/manual bidirectional disturbance free switching power supply: 100-240VAC, -15%,+10%/50HZ; Or 24VDC/AC, -15%,+10%
Power consumption: ≤ 5W Power consumption: ≤ 5W Environmental temperature: 0-50 ℃
Instrument selection:
(1) Exterior dimension label:
Space: 160 × 80 × 110, opening 152 × 76; A: 96 × 96 × 110 opening 92 × 92;
D: 72 × 72 × 110 opening 68 × 68; E: 48 × 96 × 110 opening 44 × 92;
F: 96 × 48 × 110 opening 92 × 44; S: 80 × 160 × 120 opening 76 × 156
G: 48 × 48 × 110 opening 45 × 45
(2) Operation display mode: '80': Four key touch switch setting, dual row digital display, PID fuzzy control.
(3) Additional alarm:
'0': No alarm; '1': A set of alarms; '5': Sound alarm;
'3': Two sets of alarms (upper limit alarm, lower limit alarm, positive deviation alarm, negative deviation alarm can be set arbitrarily)
'4': Two sets of alarms (upper limit alarm, upper limit alarm, positive deviation alarm, negative deviation alarm can be set arbitrarily)
(4) Input signal type:
'8': Input signals can be freely exchanged
(5) Main control mode:
'Space': Relay normally open and normally closed contact output;
'A': Single phase zero crossing triggering regulation;
A3: Three phase zero crossing trigger regulation;
'C1': 0-10mA continuous current output;
'C2': 4-20mA continuous current output;
'E': Voltage output;
'G': Two position solid-state relay regulating output;
(6) Special Features:
'K': Comes with a communication module (please refer to the XMT8000K series manual for detailed functions);
'P': with 30 segment programmable program setting function;
'KP': equipped with computer communication module and program control function;