NTC恒温器W09C.

数字的 壁挂式 防霜

壁挂式恒温器，带除霜，3个输入，3个输出和实时时钟输入：最多3个温度探头输入（注1） - PTC KTY81-121（990Ω@ 25°C） - NTC 103AT-2（10kΩ@ 25°c） - PT1000总体精度：±0.5％FS + 1位数1数字输入（注1） - 自由电压键盘 - 机械键盘：4多功能键输出最多3个数字输出OUT1 - 继电器SPST-NO 14A-AC1（6AAC3 250 VAC，1 HP 250 VAC，1/2 HP 125 VAC）OUT2 - 继电器SPDT 8A-AC1（3A-AC3 250 VAC，1/2 HP 250 VAC，1/3 HP 125 VAC）OUT3 - 继电器SPST-NO4A-AC1（4A-AC1,2A-AC3 250 VAC，1/8 HP 250-125 VAC）（注2） - 内部蜂鸣器电源： - 100 ... 240 VAC（50/60 Hz）±10％函数 - 支架-by mode - ON/OFF control - Start-up delay - Real Time Clock for up to 98 weekly events - Compressor protection timer Defrost Defrost start/stop: - Manual - Time based - Temperature driven - DYNAMIC DEFROST INTERVALS SYSTEM Defrost methods: - By compressor stop - By electrical heater - By hot gas - By cycle reverse Evaporator Fan Control Alarms Up to 3 different kind of configurable alarms: - Probe errors - Temperature thresholds: (absolute or relative) - External alarm - Door alarm Communication and programming: Interfaces Communication on TTL port to: - Universal programming key Programming/configuration tools: - Easy to use front interface for configuration - Configuration software available for PC Installation Mounting method: wall mount Case dimensions: 75 x 122 mm, depth 34 mm Cables outlet: on the back side or lateral side by PG9 cable gland Connections Signals connection - 2.5 mm² screw terminals block