Dwyer Instruments TSS2-2100 Temperature Switch
The Dwyer Instruments TSS2-2100 is an industrial-grade dual stage temperature switch designed for precision thermal management in high-demand HVACR applications. This 115 Vac digital controller features two independent sensor inputs and 2 relays (OUT1: 16A SPDT, OUT2: 8A SPDT) for simultaneous control of heating and cooling stages. Engineered for versatility, the unit supports both PTC and NTC thermistor inputs, allowing for a broad measurement range of -58 to 302°F. The intuitive red LED display provides real-time diagnostics, while the 34 programmable parameters, including hysteresis and alarm configuration, offer granular control for chillers, walk-in coolers, and medical sterilizers. With an IP64 rated front panel and non-volatile memory, the TSS2-2100 ensures reliable performance and setpoint retention even during power loss. Contractors can utilize the removable configuration key for rapid field commissioning across multiple installations, streamlining setup for complex HVAC temperature control systems.
Key Benefits- Dual-Stage Control: Manage two independent setpoints for multi-stage heating or cooling from a single compact TSS2-2100 device.
- High Current Load: The primary 16A relay handles up to 1 HP, reducing the need for external contactors in many direct-load applications.
- Environmental Resilience: An IP64 front panel rating protects the controller against dust and water splashes common in commercial kitchens and mechanical rooms.
- Flexible Input Support: Compatible with 1000 Ω PTC and 10 kΩ NTC sensors, providing adaptability for various probe requirements.
- Tamper-Proof Security: Password protection for the 34 internal parameters prevents unauthorized setpoint or logic alterations by end-users.
What is the difference between the OUT1 and OUT2 relay ratings?
On the TSS2-2100, the OUT1 relay is a heavy-duty 16A SPDT rated at 240 VAC resistive (1 HP), while OUT2 is an 8A SPDT rated at 240 VAC resistive, suitable for secondary stages or alarm signals.
Does this unit retain settings after a power failure?
Yes, the dual stage digital switch utilizes non-volatile memory to ensure that all programmed configuration parameters and setpoints are saved during a power outage.
How do I switch between PTC and NTC sensor types?
The sensor type is selectable via the internal H6 parameter using the front-facing silicone keypad, allowing for seamless integration with existing thermistor probes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $119.65
-65%$119.65
$41.88Dwyer Instruments TSS2-2100 Temperature Switch
The Dwyer Instruments TSS2-2100 is an industrial-grade dual stage temperature switch designed for precision thermal management in high-demand HVACR applications. This 115 Vac digital controller features two independent sensor inputs and 2 relays (OUT1: 16A SPDT, OUT2: 8A SPDT) for simultaneous control of heating and cooling stages. Engineered for versatility, the unit supports both PTC and NTC thermistor inputs, allowing for a broad measurement range of -58 to 302°F. The intuitive red LED display provides real-time diagnostics, while the 34 programmable parameters, including hysteresis and alarm configuration, offer granular control for chillers, walk-in coolers, and medical sterilizers. With an IP64 rated front panel and non-volatile memory, the TSS2-2100 ensures reliable performance and setpoint retention even during power loss. Contractors can utilize the removable configuration key for rapid field commissioning across multiple installations, streamlining setup for complex HVAC temperature control systems.
Key Benefits- Dual-Stage Control: Manage two independent setpoints for multi-stage heating or cooling from a single compact TSS2-2100 device.
- High Current Load: The primary 16A relay handles up to 1 HP, reducing the need for external contactors in many direct-load applications.
- Environmental Resilience: An IP64 front panel rating protects the controller against dust and water splashes common in commercial kitchens and mechanical rooms.
- Flexible Input Support: Compatible with 1000 Ω PTC and 10 kΩ NTC sensors, providing adaptability for various probe requirements.
- Tamper-Proof Security: Password protection for the 34 internal parameters prevents unauthorized setpoint or logic alterations by end-users.
What is the difference between the OUT1 and OUT2 relay ratings?
On the TSS2-2100, the OUT1 relay is a heavy-duty 16A SPDT rated at 240 VAC resistive (1 HP), while OUT2 is an 8A SPDT rated at 240 VAC resistive, suitable for secondary stages or alarm signals.
Does this unit retain settings after a power failure?
Yes, the dual stage digital switch utilizes non-volatile memory to ensure that all programmed configuration parameters and setpoints are saved during a power outage.
How do I switch between PTC and NTC sensor types?
The sensor type is selectable via the internal H6 parameter using the front-facing silicone keypad, allowing for seamless integration with existing thermistor probes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Dwyer Instruments TSS2-2100 is an industrial-grade dual stage temperature switch designed for precision thermal management in high-demand HVACR applications. This 115 Vac digital controller features two independent sensor inputs and 2 relays (OUT1: 16A SPDT, OUT2: 8A SPDT) for simultaneous control of heating and cooling stages. Engineered for versatility, the unit supports both PTC and NTC thermistor inputs, allowing for a broad measurement range of -58 to 302°F. The intuitive red LED display provides real-time diagnostics, while the 34 programmable parameters, including hysteresis and alarm configuration, offer granular control for chillers, walk-in coolers, and medical sterilizers. With an IP64 rated front panel and non-volatile memory, the TSS2-2100 ensures reliable performance and setpoint retention even during power loss. Contractors can utilize the removable configuration key for rapid field commissioning across multiple installations, streamlining setup for complex HVAC temperature control systems.
Key Benefits- Dual-Stage Control: Manage two independent setpoints for multi-stage heating or cooling from a single compact TSS2-2100 device.
- High Current Load: The primary 16A relay handles up to 1 HP, reducing the need for external contactors in many direct-load applications.
- Environmental Resilience: An IP64 front panel rating protects the controller against dust and water splashes common in commercial kitchens and mechanical rooms.
- Flexible Input Support: Compatible with 1000 Ω PTC and 10 kΩ NTC sensors, providing adaptability for various probe requirements.
- Tamper-Proof Security: Password protection for the 34 internal parameters prevents unauthorized setpoint or logic alterations by end-users.
What is the difference between the OUT1 and OUT2 relay ratings?
On the TSS2-2100, the OUT1 relay is a heavy-duty 16A SPDT rated at 240 VAC resistive (1 HP), while OUT2 is an 8A SPDT rated at 240 VAC resistive, suitable for secondary stages or alarm signals.
Does this unit retain settings after a power failure?
Yes, the dual stage digital switch utilizes non-volatile memory to ensure that all programmed configuration parameters and setpoints are saved during a power outage.
How do I switch between PTC and NTC sensor types?
The sensor type is selectable via the internal H6 parameter using the front-facing silicone keypad, allowing for seamless integration with existing thermistor probes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
