XMT *908 series intelligent temperature controllerⅠ、Main technical specificationMeasurement deviation: ≤±0.5%F·S±1Cold end compensating deviation: ≤±2.0℃Sampling cycle: 0.5SControl cycle: relay output 2～120S ,Website: , other is 2S.Relay output contact capacity: AC250V/7A (resistance load) or AC250V/0.3A (perceptual load)Driving controllable pulse output: ≥3V scope, ≥40us width’s over zero or trigger contact pulseDriving solid relay signal output: driving electric current≥15mA, voltage≥9V.Continuous PID  : 0～10mA (load 500±200Ω), 4～20mA (load 250±100Ω), or 0～5V (load≥100kΩ) , 1～5V (load≥100kΩ)Power supply: AC85V～242V, 50/60HzWorking condition: temperature 0～50.0℃, relative humidity≤85%RH, without corrode and strong electric radiation.Ⅱ、Product code:           XMT □   9  □  8  □             (1)  ⑵ (3) (4)(5) (1) Meter faceplate dimensionBlank: 160mm × 80mm x 120mm                Installation hole: 152mm x 76mm       A: 96mm x 96mm x 110mm                 Installation hole: 92mm x 92mm       D: 72mm x 72mm x 110mm                 Installation hole: 68mm x 68mm       E: 48mm x 96mm x 110mm                 Installation hole: 44mm x 92mm       F: 96mm x 48mm x 110mm                 Installation hole: 92mm x 44mm       S: 80mm x 160mm x 120mm                Installation hole: 76mm x 156mm       G: 48mm x 48mm x 110mm                 Installation hole: 44mm x 44mm(2)Design serial number(3)Alarm" 0": no alarm  " 1or2": one alarm （upper limit, lower limit） "5": voice alarm  " 3": two group alarm (upper limit, lower limit, positive deviation alarm and negative deviation alarm discretionary setting)(4)Input signal  "8": Free exchange of the input signal⑸Control method Blank:  Relay contact  " A":  Single-phase over-zero trigger adjustment" A3": Three-phase over-zero trigger adjustment" B":  Single-phase shift-phase trigger adjustment" B3": Three-phase shift-phase trigger adjustment" C": 0-10mA or 4-20mA constant electric current outputⅢ、panel instruction(consult)