Schneider Electric TK-1xxx Series, TK-5xxx Series Single Setpoint Room Thermostats
Single Setpoint Room Thermostats
TK-1xxx Series, TK-5xxx Series
For proportional temperature control of pneumatic valves and damper actuators to maintain room air temperatures in heating, ventilating, and air conditioning systems.
• Branch-line to sensing-element pneumatic feedback for linear, stable operation.
• Plastic cover supplied with exposed setpoint and thermometer.
• Cover inserts included for: - Exposed setpoint only. - Blank face plate with logo.
Select a link under the "item" tab below to order.
| Cat # | Dial Markings | Control Actionb Supply Pressure | Type Thermostat |
| TK-1001 | 55 to 85°F | Direct Acting | Two pipe |
| TK-1001-116 | 13 to 29°C | Direct Acting | Two pipe |
| TK-1001-600 | 55 to 85°F | Direct Acting | Two pipe |
| TK-1101 | 55 to 85°F | Reverse Acting | Two pipe |
| TK-1101-116 | 13 to 29°C | Reverse Acting | Two pipe |
| TK-1101-600 | 55 to 85°F | Reverse Acting | Two pipe |
| TK-1201 | 55 to 85°F | 15 psig Reverse Acting 20 psig Direct A | Two pipe |
| TK-1281 | 55 to 85°F | 20 psig ReverseActing 15 psig Direct Acting | Two pipe |
| TK-1301 | 55 to 85°F | Direct Acting 15 psig day − 20 psig nig | Two pipe with manual override |
| TK-1301-116 | 13 to 29°C | Direct Acting 15 psig day − 20 psig nig | Two pipe with manual override |
| TK-1381 | 55 to 85°F | Reverse Acting 15 psig day − 20 psig night | Two pipe with manual override |
| TK-1601cd | 55 to 85°F | Direct Acting 15 psig day − 20 psig night | Three pipe with manual override |
| TK-5001 | 55 to 85°F | Direct Acting | Single Pipe |
| TK-5001-116 | 13 to 29°C | Direct Acting | Single Pipe |
| TK-5101 | 55 to 85°F | Reverse Acting | Single Pipe |
| TK-5101-116 | 13 to 29°C | Reverse Acting | Single Pipe |
| Thermostat: | Proportional type. | |
| Sensing element: | Bimetal. | |
| Night setback: | To 20°F (11°C) below day setpoint for Day/Night heating models. | |
| Night setup: | To 20°F (11°C) above day setpoint for Day/Night cooling models. | |
| Control dial range: | Refer to Model Chart. | |
| Throttling Range: | Adjustable 2 to 10°F/10 psi, factory set at 4°F/10 psi. | |
| Output air signal: | 0.5 psig to supply air pressure -0.5 psig. | |
| Action: | Refer to Model Chart. | |
| Ambient limits: | Shipping | -40 to 150°F (-40 to 65°C). 0 to 98% RH, non-condensing. |
| Operating | 40 to 150°F (4 to 65°C). 10 to 98% RH, non-condensing. | |
| Supply air pressure: | Clean, oil free, dry air required (refer to EN-123). | |
| Nominal: | Refer to Model Chart. | |
| Maximum: | 30 psig (207 kPa). | |
| Air connections: | Main (black) | 5/32 in. dia. spring reinforced plastic tubing. |
| Branch (white) | 5/32 in. dia. spring reinforced plastic tubing. | |
| Air consumption for sizing air compressor: |
TK-1001, 1101, 12x1, 13x1 | 13.8 scim (3.8 mL/s). |
| Air capacity for sizing air mains: | TK-1001, 1101, 12x1, 13x1 | 16 scim (4.4 mL/s). |
| TK-16x1 | 32 scim (8.8 mL/s). | |
| Cover: | Beige plastic. | |
| Mounting: | Upright position on wall. | |
| Dimensions: | 4-3/8 H x 2-3/4 W x 1-5/8 D in. (111 x 70 x 43 mm). | |
