Work with two independent sensor inputs and control outputs in one device with this dual-stage temperature switch that works in °F and has a 115 V AC power supply. In addition, this switch can be provided with one or two probes (PTC or NTC) and provides two output relays plus an alarm buzzer.
Work with two independent sensor inputs and control outputs in one device with this dual-stage temperature switch that works in °F and has a 115 V AC power supply. In addition, this switch can be provided with one or two probes (PTC or NTC) and provides two output relays plus an alarm buzzer.
Control cooling, heating, or both with this switch, where its relays can be set up for direct or reverse operation. Program 34 different parameters, including set points, hysteresis, a configuration of alarms, and probe adjustment using the silicone front keypad. In addition, this switch is designed for ON/OFF control or Neutral Area Control and features error warning and password protection.
Features
Applications
| Power Supply | 115 V AC |
| Probe Range | PTC: -58 to 302°F (-50 to 150°C) NTC: -58 to 230°F (-50 to 110°C) |
| Input | PTC: 1000 Ω at 25°C; NTC: 10 kΩ at 25°C |
| Outputs | OUT1 - SPDT relay rated 16 A at 240 V AC resistive; OUT2 - SPDT relay rated 8 A at 240 V AC resistive |
| Horsepower Rating (HP) | 1 HP (OUT1) |
| Power Requirements | 115 V AC |
| Accuracy | 1% FS |
| Display | 3-digit and sign, red LED |
| Resolution | 0.1° (<100°); 1° (≥100°) |
| Memory Backup | Nonvolatile memory |
| Temperature | Ambient: 32 to 158°F (0 to 70°C) Storage: -4 to 176°F (-20 to 80°C) |
| Front Panel Rating | IP64 |
| Agency Approvals | CE, cURus |
| Dimensions | 3 x 1.42 x 2.44" (76.2 x 36.07 x 61.98 mm) |
| Weight | 0.14 lbs (65 g) |
Click on a category to view a selection of compatible accessories with the Dwyer Series TSS2 Dual Stage Temperature Switch, °F, 115 V AC.
| Power Supply | 115 V AC |
| Probe Range | PTC: -58 to 302°F (-50 to 150°C) NTC: -58 to 230°F (-50 to 110°C) |
| Input | PTC: 1000 Ω at 25°C; NTC: 10 kΩ at 25°C |
| Outputs | OUT1 - SPDT relay rated 16 A at 240 V AC resistive; OUT2 - SPDT relay rated 8 A at 240 V AC resistive |
| Horsepower Rating (HP) | 1 HP (OUT1) |
| Power Requirements | 115 V AC |
| Accuracy | 1% FS |
| Display | 3-digit and sign, red LED |
| Resolution | 0.1° (<100°); 1° (≥100°) |
| Memory Backup | Nonvolatile memory |
| Temperature | Ambient: 32 to 158°F (0 to 70°C) Storage: -4 to 176°F (-20 to 80°C) |
| Front Panel Rating | IP64 |
| Agency Approvals | CE, cURus |
| Dimensions | 3 x 1.42 x 2.44" (76.2 x 36.07 x 61.98 mm) |
| Weight | 0.14 lbs (65 g) |
Click on a category to view a selection of compatible accessories with the Dwyer Series TSS2 Dual Stage Temperature Switch, °F, 115 V AC.
