40T/40M数字温度开关接受各种输入，允许温度测量和设置点，最高可达1999°F(1300°C)。 3-1/2位多色LED显示屏，具有报警、除霜和输出符号，更容易观察控制的当前状态。 为了增加通用性，温度单位可以现场选择°F或°C。 对于冷却应用，手动除霜模式可以通过按一个按钮启动。 当当前温度超过预先设定的限度时，一个闪烁的警报会通知用户。 当对多个单元进行编程时，可以使用一个编程键来减少设置时间
Probe Range:
K T/C: -140 to 1999°F (-100 to 1300°C); J T/C: -140 to 1450°F (-100 to 800°C); RTD: -320 to 1200°F (-200 to 650°C); PTC: -58 to 300°F (-50 to 150°C); NTC: -40 to 230°F (-40 to 110°C); N. RTD: -110 to 570°F (-80 to 300°C).
Output:16 A @ 250 VAC SPDT relay (max current allowed is 10 A).
Control Type:On/off.
Power Requirements:12 to 24 VAC/VDC, 115 VAC or 230 VAC depending on model.
Accuracy:±1% F.S.
Display:3-1/2 digit red display.
Resolution:0.1°C.
Memory Backup:Non-volatile memory.
Temperature Limits:32 to 131°F (0 to 55°C).
Weight:2.3 oz (65 g).
Front Panel Rating:IP65.
Agency Approvals:CE, cULus.
| Model |
Description |
| 40M-10 |
Digital temperature switch with universal inputs, 115 VAC supply power. |
| 40M-20 |
Digital temperature switch with universal inputs, 230 VAC supply power. |
| 40M-40 |
Digital temperature switch with universal inputs, 12-24 VAC/VDC supply power. |
| 40T-10 |
Digital temperature switch with RTD/TC inputs, 115 VAC supply power. |
| 40T-20 |
Digital temperature switch with RTD/TC inputs, 230 VAC supply power. |
| 40T-40 |
Digital temperature switch with RTD/TC inputs, 12-24 VAC/VDC supply power. | |
