产品介绍:
1500系列 温度控制仪是一款可靠,精确,可全面编程的温度调节器,带报警,1/16 DIN的外壳。它自带微处理器,非常容易编程来设置所有的控制功能,带防水防护面板。它可以现场选择接受J, K, T, E,N型热电偶,热电阻输入信号,可继电器输出和5V逻辑输出。可编程选择两位控制,P,PI,手动PID,自适应PID控制,可现场选择报警输出方式。还可根据系统保护需要来调整为自动复位或手动复位。带编程安全密码保护。
Inputs: Thermocouple (J type stocked), field selectable K, T, E, or N type; RTD (100Ω DIN).
Display: 4 digit, 7 segment 0.3" high LED display; Set Point and Alarm status LED indicators; °F or °C LED indicators.
Accuracy: ±0.25% of span ±1 least significant digit.
Supply Voltage: 100 to 240 VAC, 50 to 400 Hz. single phase; 132 to 240 VDC (nom.) +10% - 20%. 5 VA maximum power consumption.
Temperature Range: Operating 14 to 131°F (-10 to 55°C); storage -40 to176°F (-40 to 80°C).
Output Ratings: SSR: 3.5A @ 240 VAC max. @ 77° (25°C) typical. Relay (SPST): 3A res., 1.5A ind. @ 250 VAC; Pilot Duty = 250 VA, 2A @ 125 VAC or 1A @ 250 VAC.
Alarm Rating (optional): Relay (SPST): 3A res., 1.5A ind. @ 250 VAC.
Isolation: Relay and SSR outputs are isolated.
Sensor Break Protection: De-energizes control output.
Weight: 8 oz (227 g).
Front Panel Rating: NEMA 4X (IP65).
Agency Approvals: cUL, UL.