Alpha

Yudian Profiler/Programmer

518P

 

  • TECHNICAL SPECIFICATION
  • Input type: (Any of below specifications can be used selectively in the same instrument)
  • Thermocouple: K, S, R, E, J, T, N
  • Resistance temperature detector: Cu50, Pt100
  • Linear voltage: 0~5V, 1~5V, 0~1V, 0~100mV, 0~20mV, etc.
  • Linear current (external precise shunt resist needed): 0~10mA, 1~20mA, 4~20mA, etc.
  • Extended input (install I4 module in MIO) : 0~20mA, 4~20mA or two line transmitter.
  • Optional: apart from the above-mentioned Input type, an additional type can be provided upon
  • request. (Graduation index is needed)
  • Instrument Input range
  • K(-50~+1300℃), S(-50~+1700℃), T(-200~+350℃), R(0~1700℃),
  • E(0~1000℃), J(0~1200℃), N(0~1300℃)
  • Cu50(-50~+150℃), Pt100(-200~+800℃)
  • Linear Input: -1999~+9999 defined by user.
  • Measurement accuracy : 0.3%FS ± 0.1℃
  • Resolution : 0.1℃ for K, E, T, N, J, Cu50, Pt100; 1℃ for S, R
  • Response time : ≤0.5s ( when digital filter parameter dL=0)
  • Alarm function : high limit, low limit, deviation high limit and deviation low limit; with alarm blocking
  • at the beginning of power on.
  • Control period : 0.5~120.0 seconds selectable, and it should be integer times of 0.5 second.
  • Control mode:
  • On-off control mode (deadband adjustable)
  • AI MPT with auto tuning, adopting AI fuzzy PID algorithm.
  • Output mode (modularized)
  • Relay output (NO+NC): 250VAC/2A or 30VDC/1A
  • TRIAC no contact discrete output (NO or NC): 100~240VAC/0.2A (continuous), 2A (20mS
  • instantaneous, repeat period≥5s)
  • SSR Voltage output: 12VDC/30mA (used to drive SSR).
  • Thyristor trigger output: can trigger TRIAC of 5~500A, a pair of inverse paralleled SCRs or SCR
  • power module.
  • Linear current output: 0~20mA, 4~20mA (Output voltage ≥10.5V when X module is installed;
  • output voltage ≥7V when X5 module is installed)
  • Electromagnetic compatibility (EMC) : ±4KV/5KHz according to IEC61000-4-4; 4KV according to
  • IEC61000-4-5.
  • Isolation withstanding voltage : between power, relay contact or signal terminal ≥2300V; between
  • isolated electroweak terminals ≥600V
  • Power supply : 100~240VAC, -15%, +10% / 50-60Hz; or 24VDC/AC, -15%, +10%.
  • Power consumption: ≤5W

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