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$269.50 each
In Stock
Get 9 Tue, Jul 7
Order by today, receive Tuesday
MANUALS (2)
This item replaces: 161, 162
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
4-3/4"
1 Cool, 1 Heat/1 Cool, 1 Heat
24V
7/8" Depth
-40°F Min Temp
239°F Max Temp
Description
–
The One Stage Setpoint Control 150 is a microprocessor-based control with a digital display and a remote sensor. The 150 has an extremely wide setpoint range and is accurate to within +0.5+F. Pulse width modulation control logic is provided for slow responding systems. Either heating or cooling systems can be controlled through the SPDT output relay.
Specifications:
Literature: D 150, A 150's, D 001, D 070
Control: Microprocessor control; This is not a safety (limit) control
Packaged Weight: 0.7 lb. (330 g), Enclosure C, white PVC plastic
Dimensions: 4-3/4" H x 2-7/8" W x 7/8" D (120 x 74 x 22 mm)
Approvals: CSA C US, meets ICES & FCC regulations for EMI/RFI
Ambient Conditions: Indoor use only, -20 to 120+F (-30 to 50+C), < 90% RH non-condensing
Power Supply: Class 2, 24 V (ac) +10% 50/60 Hz 1 VA or 32 V (dc) +20% 0.02 A
Relays: 240 V (ac) 8 A, 1/3 hp, pilot duty 240 VA
Sensors Included: NTC thermistor, 10 kW @ 77+F (25+C +0.2+C) +=3892 Universal Sensor 071
Optional Devices: Tekmar type #: 070, 071, 072, 073, 076, 077, 078, 079
Programmed Settings: Ten year memory backup
Control Accuracy: +0.5+F (+0.3+C) with up to 500 feet (150 m) of 18 AWG wire to sensors
Temperature Display: -85 to 302+F (-65 to 150+C)
Setpoint Operation: -40 to 239+F (-40 to 115+C)
Differential (Bang/Bang): 1 to 40+F (1 to 22+C)
Differential (PWM): 3 to 40+F (2 to 22+C)
Time Delay (Bang/Bang): 0 to 19 min. 50 sec.
Cycle Length (PWM): 30 sec. to 19 min. 50 sec.
Operating Mode: Heating / Cooling
Temperature Display: Fahrenheit / Celsius
Specifications:
Literature: D 150, A 150's, D 001, D 070
Control: Microprocessor control; This is not a safety (limit) control
Packaged Weight: 0.7 lb. (330 g), Enclosure C, white PVC plastic
Dimensions: 4-3/4" H x 2-7/8" W x 7/8" D (120 x 74 x 22 mm)
Approvals: CSA C US, meets ICES & FCC regulations for EMI/RFI
Ambient Conditions: Indoor use only, -20 to 120+F (-30 to 50+C), < 90% RH non-condensing
Power Supply: Class 2, 24 V (ac) +10% 50/60 Hz 1 VA or 32 V (dc) +20% 0.02 A
Relays: 240 V (ac) 8 A, 1/3 hp, pilot duty 240 VA
Sensors Included: NTC thermistor, 10 kW @ 77+F (25+C +0.2+C) +=3892 Universal Sensor 071
Optional Devices: Tekmar type #: 070, 071, 072, 073, 076, 077, 078, 079
Programmed Settings: Ten year memory backup
Control Accuracy: +0.5+F (+0.3+C) with up to 500 feet (150 m) of 18 AWG wire to sensors
Temperature Display: -85 to 302+F (-65 to 150+C)
Setpoint Operation: -40 to 239+F (-40 to 115+C)
Differential (Bang/Bang): 1 to 40+F (1 to 22+C)
Differential (PWM): 3 to 40+F (2 to 22+C)
Time Delay (Bang/Bang): 0 to 19 min. 50 sec.
Cycle Length (PWM): 30 sec. to 19 min. 50 sec.
Operating Mode: Heating / Cooling
Temperature Display: Fahrenheit / Celsius
Specs
–
| Application: | Single Boiler |
|---|---|
| Width: | 2-7/8" |
| Height: | 4-3/4" |
| Stages: | 1 Cool 1 Heat/1 Cool 1 Heat |
| User Interface: | Push Button LCD |
| Voltage: | 24V |
| Depth (Inches): | 7/8" |
| Ambient Conditions: | Indoor Only: -20°-120°F < 90% RH non-condensing |
| Power Supply: | 32 V (dc) 24 V (ac) |
| Relays: | 240 V (ac) 8 A-1/3 hp-pilot duty 240 VA |
| Min Temp (F): | -40°F |
| Max Temp (F): | 239°F |
| Temperature Range (F): | -40°F - 239°F |
| Control: | Microprocessor Control |
| Weight (lbs): | .7 lbs |
| Accuracy: | +/- 0.5°F w/ up to 500 feet of 18 AWG wire to sensors |
| Sensors: | NTC Thermistor, 10 k ohm @ 77°F |
| Temperature Display: | -85 to 302°F |
| Min Temp Differential: | 1°F |
| Differential: | 1° to 40°F |
| Max Temp Differential: | 40°F |
| Programmed Settings: | Ten year memory backup |
| Cycle: | 30 sec. to 19 min. 50 sec |
| Time Delay: | 0 to 19 min. 50 sec. |
| Enclosure Type: | C |
Questions?
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Product Reviews
4.67 out of 3 reviews
100% would recommend this product
5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%
Showing 1-3 of 3 reviews
Tekmar 150
Replaced tekmar 150 w/ new one. Working great.
Boiler
Seattle,wa
7 years ago
Verified Buyer
Was this review helpful to you?
excellent for controlling large mass radiant load
use on return to shut off boiler and allow system to stabilize for up to 20 minutes before continuing to operate.
this is repeated as necessary until desired temperature is achieved
eliminates in slab temp probe and special radiant thermostat while providing excellent temperature control
this is a replacement for on that lasted over 20 years
ronplum
ct.
8 years ago
Verified Buyer
Was this review helpful to you?
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this is a great product, easy to use
this product was easey to install and set up,it works great.
Tim the tool man
Florida
14 years ago
Verified Buyer
Was this review helpful to you?
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