Dwyer 数字温度开关 TSX系列

双输入；单或双继电器输出；量程：-50～150℃，-50～110℃；精度：±1%FS；用于制冷控制

双输入，用于冷却系统，单个或双继电器输出
The Microprocessor Based Series TSX Offers A Low Cost Solution For Cooling Applications. Units Are Designed To Accept Up To Two Temperature Probes Selectable Between PTC Or NTC Thermistor Input. The Probe Temperature Is Displayed On The Bright 3-Digit LED.
The Series TSX Offers 23 Programming Parameters For Specific Application Requirements. To Quickly Program Multiple Units With The Same Settings, Use The Configuration Key TS2-K (Sold Separately). The User Can Define Set Point, Hysteresis, Probe Error Performance, And Defrosting. The Defrosting Mode Can Also Be Initiated Or Interrupted Manually By Pressing The Up Arrow Button. Units Include Password Protection To Secure From Unwanted Setting Changes Except For Set Point Adjustment. If Required, The Keypad Can Be Locked Out So No Adjustments Can Be Made.
Select From Single Output Units With One 16A SPST Relay Dual Output With One 16A SPST Relay And One 8A SPDT Relay For Defrosting Or Three Output Models With One 16A SPST, 8A SPST And 5A SPDT. The Temperature Switch Includes One NTC Probe, Gasket, Mounting Clips, And Instruction Manual.

Probe Range: PTC: -58 To 302°F (-50 To 150°C); NTC: -58 To 230°F (-50 To 110°C).
Input: PTC Thermistor (1000Ω @ 25°C); NTC Thermistor (10000Ω @ 25°C).
Output: 16A SPST Relay @ 250 VAC Resistive, 5A Inductive; Dual Output Units Also Have One 8A SPDT Relay @ 240 VAC Resistive, 3A Inductive.
Horsepower Rating (HP): 16A: 1 HP 240 VAC - 10 FLA, 60 LRA 250 VAC.
Control Type: ON/OFF.
Power Requirements: 110 VAC; 230 VAC; 24 VAC/DC; 12 VAC/VDC (Depending On Model).
Accuracy: ±1% F.S.
Display: 3-Digit, Red, 1/2" (12.7 Mm) Digits.
Resolution: 0.1° (<100°); 1° (≥100°).
Memory Backup: Nonvolatile Memory.
Temperature Limit: 32 To 158°F (0 To 70°C).
Storage Temperature: -4 To 176°F (-20 To 80°C).
Weight: 2.3 Oz (65 G).
Front Panel Rating: IP64.
Agency Approvals: UR, URc, CE.