產(chǎn)品介紹:
16A系列 溫度/過程控制儀采用*新的微處理器,可全面編程,組合了多種功能,并價(jià)格低。它能接受多種輸入信號(hào),帶自適應(yīng)PID控制,模糊邏輯控制,雙排四位數(shù)顯,輸入信號(hào)可接受熱電偶,熱電阻,電流或電壓。 可用的輸出方式有繼電器輸出,脈沖電壓輸出或電流信號(hào)輸出??删幊踢x擇自動(dòng)復(fù)位或手動(dòng)復(fù)位。前面板為4X級(jí)防護(hù),適用于衛(wèi)潔應(yīng)用場(chǎng)合。檢修維護(hù)打開前面板即可,無須拆線接線。自診斷,非易失性存儲(chǔ)記憶和可選擇的控制方式的設(shè)計(jì)使產(chǎn)品實(shí)用性強(qiáng)。有編程安全密碼保護(hù)功能。可選擇兩位控制,比例控制,比例積分控制或PID手動(dòng)控制,或者調(diào)節(jié)器自己自動(dòng)采用自適應(yīng)控制方式去選擇*佳的PID參數(shù)。
16A系列性價(jià)比高,標(biāo)準(zhǔn)配置功能可以用于溫度控制或其它過程控制,還有其它的功能,比如:峰谷值指示,百分比指示,輸入信號(hào)過濾,復(fù)雜控制回路中作為主控器,等等
Selectable Inputs: Thermocouple, RTD, DC Voltage, or DC Current.
Display: Two four-digit LED displays, 0.3 in (7.62 mm) high.
Display Resolution: 1 degree or 0.1 degree (sensor dependent), or 1 count.
Accuracy: ±0.25% of span ±1 least significant digit.
Supply Voltage: 100 to 240 VAC nominal, +10% -15%, 50 to 400 Hz single phase; 132 to 240 VDC +10% 20%.
Operating Temperature Range: 14 to 131°F (-10 to 55°C).
Power Consumption: 5 VA maximum.
Control Output Ratings: SSR: 2.0 A at 240 VAC resistive at 77°F (25°C). De-rates to 1.0 A at 130°F (55°C). Minimum load of 100 mA. DC SSR: 1.75 A at 32 VDC maximum. Relay: SPST, 3A at 240 VAC resistive, 1.5 A @ 240 VAC inductive. Pilot Duty rating: 250 VA, 2 A @ 120 VAC, 1 A @ 240 VAC. Alarm Relay: SPST, 3 A @ 240 VAC resistive; 1.5 A @ 240 VAC inductive. Pilot Duty Rating: 240 VA, 2 A @ 120 VAC or 1 A @ 240 VAC. Switched Voltage: 15 VDC at 20 mA. Proportional Current: 0 to 20 mADC, scalable, into 600 ohms maximum.
Weight: 8 oz (227g).
Agency Approvals: UL E83725, CE.
Front Panel Rating: NEMA 4X (IP66).
Serial Communications (Optional): RS-232 or RS-485 with either LoveLink? or Modbus? RTU protocol.