Love controls TSF-4021 J和K型，230V，°C溫度限制控制器

數(shù)字顯示和調(diào)節(jié)死區(qū)非常的經(jīng)濟

強大的16 A，SPDT繼電器最多可運行一個3/4-hp壓縮機的

功能密碼保護和錯誤消息

這些控制器用于開/關(guān)控制的應(yīng)用中，一個數(shù)字顯示器和一個可調(diào)節(jié)的死區(qū)需要在一個有限的溫度范圍內(nèi)是理想的。使用與包裝設(shè)備，食品冷卻，低溫設(shè)備，以及更多。每個控制器有三個按鍵編程參數(shù)，包括設(shè)定點，死區(qū)，循環(huán)時間和環(huán)境探頭調(diào)整。可編程密碼保護，以防止意外更改設(shè)置。多個單元可以設(shè)置“配置密鑰”（另售）使用相同的程序。明亮的3位數(shù)字LED顯示屏容易閱讀，即使在昏暗的區(qū)域控制器可與熱電偶或熱敏電阻輸入，熱電偶的版本有兩個可選的報警條件和內(nèi)部蜂鳴器。FM核準(zhǔn)限額模型包括現(xiàn)場可選擇自動或手動復(fù)位，以及前面板或外部輸入復(fù)位選項。探頭單獨訂購。內(nèi)容包括：溫度控制器。

Temperature Limit Controller, Type J and K, 230V, ° C

Digital display and adjustable deadband for a very economical price

Powerful 16 A, SPDT relay can run up to a 3/4-hp compressor

Feature password protection and error messages

These controllers are ideal for on/off control applications where a digital display and an adjustable deadband are needed over a limited temperature range. Use with packaging equipment, food cooling and chilling equipment, and more. Each controller has three push buttons for programming parameters including set point, deadband, cycle time, and ambient probe adjustment. Programmable password protection prevents accidental changes to settings. Multiple units can be set with the same program with the use of a “configuration key” (sold separately). The bright 3-digit LED display is easy to read even in dim areas Controllers are available with a thermocouple or thermistor input; the thermocouple version features two selectable alarm conditions and internal buzzer. The FM-approved limit models include field-selectable automatic or manual reset, as well as front-panel or external input reset option. Order probes separately.
What's Included:
temperature controller.