Plumbing With PEX » Tekmar

10K Temperature Simulator [2]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: 10K Temperature Simulator
Manufacturer: Tekmar

Part Number: 2

Price: $89.55

Free Shipping Eligible: No
Description: Control Description The 10K Temperature Simulator 002 can be used to check the operation of a tekmar 10K control. Up to three different sensors can be individually simulated using the three separate rotary switches.
Literature: D002 Packaged Weight: 0.40 lb. (180 g), white PVC plastic with 24" wire Dimensions: 4-3/4" H x 2-7/8" W x 1-7/16" D (121 x 73 x 37 mm) Sensor Simulation: NTC thermistor, 10 kW @ 77+F (25+C +;0.2+C) +=3892 Yellow: 45 to 85+F (7 to 29+C) incremental Blue: -40 to 90+F (-40 to 32+C) incremental Red:95 to 230+F (35 to 110+C) incremental

Power Manager – One Auxilliary Pump [345]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: Power Manager – One Auxilliary Pump
Manufacturer: Tekmar

Part Number: 345

Price: $259.95

Free Shipping Eligible: No
Description: Control Description The Power Manager 345 has an internal transformer that powers a Reset Module 420, 421, 422, or 423. A single tN4 bus input is available to allow Zone Managers and in some cases, Mixing Expansion Modules, to be connected.

Control	Microprocessor PID control; This is not a safety (limit) control
Packaged Weight	3.5 lbs (1610 g)
Enclosure	L enclosure, blue ABS 94V-0 plastic with metal top and bottom conduit connection walls
Dimensions	8-1/16" H x 11-1/8" W x 2-15/16" D (204 x 282 x 74 mm)
Approvals	CSA C US, meets ICES & FCC regulations for EMI / RFI
Ambient Conditions	Indoor use only, 32 to 122¼F (0 to 50¼C).
	RH 80% to 88¼F (31¼C), down to 50% above 104¼F (40¼C)
	Altitude <2000 m, Installation Category II, Pollution Category 2
Power Supply	115 V (ac) +/- 10% 60 Hz 12 A
Transformer Power Available	24 V (ac) 56 VA, fuse T2.5 A 250 V
Auxiliary Pump Input	< 0.5 VA 24 V (ac) < 0.5 VA
Auxiliary Pump Relay	115 V (ac) 5 A 1/4 hp, pilot duty 240 VA
Combined Load on Input Power	11.5 A Maximum

tekmarNet 4 Thermostat – Two Stage Heat, Two Stage Cool, Two Fan [546]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: tekmarNet 4 Thermostat – Two Stage Heat, Two Stage Cool, Two Fan
Manufacturer: Tekmar

Part Number: 546

Price: $283.95

Free Shipping Eligible: No
Description: Control Description The tekmarNet+4 thermostat 546 operates two stages of heating equipment, two stages of cooling equipment, and two fans. The fan operation includes logic to operate ventilation. The 546 can operate as a stand alone device, or communicate with a group of tekmarNet+4 thermostats.
Specifications
Control + Microprocessor PID control; This is not a safety (limit) control
Packaged weight + 1.15 lb. (522 g), Enclosure K, white PVC plastic
Dimensions + 4-1/2" H x 4-3/4" W x 7/8" D (114 x 120 x 22 mm)
Approvals + CSA C US, CSA/UL 61010-1, meets Class B: ICES and FCC Part 15
Ambient Conditions + Indoor use only, 32 to 122+F (0 to 50+C). + RH less than or equal to 80% to 88+F (31+C), down to 50% from 104 to 122+F (40 to 50+C) + Altitude <2000 m, Installation Category II, Pollution Category 2
Power Supply + 24 V (ac) + 10% 60 Hz, 3.5 VA, NEC / CEC Class 2 W1 Relay + 24 V (ac) 2 A W2 Relay + 24 V (ac) 2 A Y1 Relay + 24 V (ac) 2 A Y2 Relay + 24 V (ac) 2 A G1 Relay + 24 V (ac) 2 A G2 Relay + 24 V (ac) 2 A
Sensors + NTC thermistor, 10 kΩ @ 77+F (25+C +0.2+C) +=3892, Included + None, Optional + tekmar type #:071, 070, 072, 073, 076, 077, 078, 079, 083

Programmability: Non-Programmable
Application: Gas, Oil or Electric; Heat Pump; Radiant Heat
Color: White
User Interface: Soft Key
Power Method: Battery or Hardwired
Stages: 2 Heat/2 Cool
Mounting: Horizontal

Difference Setpoint Control – On/Off [156]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: Difference Setpoint Control – On/Off
Manufacturer: Tekmar

Part Number: 156

Price: $159.95

Free Shipping Eligible: No
Description: Control Description The Difference Setpoint Control 156 is designed to operate an on/off pump to transfer heat from a heat source to a storage tank. The control operates based on a setpoint temperature difference (ΔT). The relay turns on when the ΔT rises above the setpoint and turns off when the ΔT falls below the setpoint less the differential. The Source Minimum and Storage Maximum settings turn off the relay when heat transfer is no longer desirable. Potential applications include using solar collectors or a wood boiler as a heat source.

Literature	D 156, A 156, D 001, D 070
Control	Microprocessor control; This is not a safety (limit) control
Packaged Weight	0.8 lb. (360 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 certified to CSA 22.2 No 24 and UL 873
Ambient Conditions	Indoor use only, -20 to 120¼F (-30 to 50¼C), < 90% RH non-condensing
Power Supply	24 V ¼10% 50/60 Hz 2 VA

	24 V (dc) ¼10% 0.04 A
Relay	Relay 240 V (ac) 10 A 1/3 hp, pilot duty 240 VA
Sensors Included	NTC thermistor, 10 kΩ @ 77¼F (25¼C ¼0.2¼C) +=3892 Two of Universal Sensor 071

Universal Reset Module – Four tN4, Two Boiler, DHW & Setpoint [423]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: Universal Reset Module – Four tN4, Two Boiler, DHW & Setpoint
Manufacturer: Tekmar

Part Number: 423

Price: $577.75

Free Shipping Eligible: Yes
Description: Control Description The Universal Reset Module 423 provides outdoor reset to a hydronic heating system in order to maximize comfort and efficiency. The 423 can operate two on / off boilers or two modulating boilers. The 423 can override the outdoor reset water temperature to provide Domestic Hot Water or Setpoint operations. The 423 can operate four outdoor reset water temperatures, up to three of these water temperatures can be mixing water temperatures. To operate a mixing device, a Mixing Expansion Module must be connected to the 423 for each mixing water temperature.

Control	Microprocessor PID control; This is not a safety (limit) control
Packaged Weight	1.9 lb. (1638 g)
Dimensions	3-5/8" H x 5-3/8" W x 9/16" D (92 x 137 x 14 mm)
Approvals	CSA C US, CSA/UL 61010-1, meets Class B: ICES and FCC Part 15
Ambient Conditions	Indoor use only, 32 to 122¼F (0 to 50¼C).
	RH equal to or less than 92% to 104¼F (40¼C), down to 50% above 104¼F (40¼C)
	Altitude <3000 m (9840 ft), Installation Category II, Pollution Category 2
Power Supply	Provided by interconnected Zone Manager
DHW Pump Relay	115 V (ac) 5 A 1/4 hp, pilot duty 240 VA
Primary Pump Relay	115 V (ac) 5 A 1/4 hp, pilot duty 240 VA
Combined Load	10 A Maximum (for DHW and Primary Pump)
DHW Valve Output	24 V (ac) 8 VA Maximum
Modulation Output	0-10 V Minimum 2500 Ω
Boiler Relay	115 V (ac) 5 A 1/4 hp, pilot duty 240 VA
Demands	20-260 V (ac) / 0.1 VA @ 24 V
Sensors	NTC thermistor, 10 kΩ @ 77¼F (25¼C ¼0.2¼C) +=3892
Included	Outdoor Sensor 070 and Universal Sensor 071

1-inch Brass 4-Way Mixing Valve [721]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: 1-inch Brass 4-Way Mixing Valve
Manufacturer: Tekmar

Part Number: 721

Price: $121.45

Free Shipping Eligible: No
Description: Control Description The 4-Way Brass Mixing Valves 720, 721, 722, 723, and 724 are used to mix supply water from a heat source with water returning from a system. They are designed for use in either closed loop or open loop hydronic systems. All valves have standard female NPT threads. The valve provides a maximum leak through rate of 1% to allow for water expansion during temperature changes. The valve position can be manually set using the handle. An Actuating Motor 741 can be used to automatically operate the valve. Literature + D 720 Maximum Operating Pressure + 146 psi (10 bar) Operating Temperature Range + -20 to 248+F (-28 to 120+C) Valve Body and Vane + CW 617N – EN 12165 Brass Shaft Seal + Viton "O" ring Main Seal + EPDM Perioxide "O" ring Acceptable Fluid Media + Chilled and hot water with antifreeze and anticorrosive compounds (max 60%), glycol, ethyl alcohol glycol, propylene dichloride alcohol, mono ethyl alcohol, ethyl methyl alcohol, glycerine. Not for use with media based on mineral oil components or chlorinated pool water.

Boiler Control – Nine Stage Boiler Control & Setpoint [268]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: Boiler Control – Nine Stage Boiler Control & Setpoint
Manufacturer: Tekmar

Part Number: 268

Price: $999.95

Free Shipping Eligible: Yes
Description:
Control Description
The Boiler Control 268 is a microprocessor-based nine stage boiler control. The 268 can provide either outdoor reset and setpoint operation or outdoor reset and DHW operation. The 268 stages and has Equal Run Time Rotation of the boilers and also operates the system pump and individual boiler pumps. One, two, three and four stage on / off boilers can be operated. The 268 also has options for fixed lead and fixed last rotation sequences. A contact is also available for either a combustion air damper or external alarm. The control can provide outdoor reset using an outdoor sensor or the control can accept a 0 -10 V (dc) signal from an EMS / BAS to establish the required water temperature.
Specifications:
Literature: D 268, A 268's, D 001, D 070
Control: Microprocessor PID control; This is not a safety (limit) control
Packaged Weight: 3.3 lb. (1500 g), Enclosure A, blue PVC plastic
Dimensions: 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)
Approvals: CSA C US, meets ICES & FCC regulations for EMI/RFI
Ambient Conditions: Indoor use only, 32 to 122+F (0 to 50+C), < 90% RH non-condensing
Power Supply: 115 V (ac) +10% 50/60 Hz 600 VA
Relays: 230 V (ac) 5 A, 1/3 hp, pilot duty 230 VA
Demands: 20 to 260 V (ac) 2 VA
Sensors Included: NTC thermistor, 10 kΩ @ 77+F (25+C +0.2+C) +=3892 Outdoor Sensor 070 and 2 of Universal Sensor 071
Optional Devices: tekmar type #: 032, 071

Programmable Thermostat (510 + 079) [511]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: Programmable Thermostat (510 + 079)
Manufacturer: Tekmar

Part Number: 511

Price: $149.95

Free Shipping Eligible: No
Description:
Control Description:
The 510 is a microprocessor-based thermostat intended for one stage heating applications that require a slab sensor. The 510 allows for up to two auxiliary sensors. The auxiliary sensors can be used to measure air temperature to get an average temperature for large areas. The auxiliary sensors can be used to measure slab temperature in order to limit the minimum and / or maximum allowed slab temperature. Or the auxiliary sensors can be used to display the outdoor temperature and / or a remote temperature.
Specifications:
Literature: D 510A, D 510B, U 510, D 079
Control: Microprocessor PI control; This is not a safety (limit) control
Packaged Weight: 0.54 lb. (245 g), Enclosure J, white PVC plastic
Dimensions: 2-7/8" H x 2-7/8" W x 13/16" D (73 x 73 x 21 mm)
Approvals: CSA C US, meets ICES & FCC regulations for EMI/RFI
Ambient Conditions: Indoor use only, 32 to 122+F (0 to 50+C), < 90% RH non-condensing
Power Supply: 24 V +10% 50/60 Hz 3 VA
Relays: 24 V (ac) 2 A, Latching
Sensors: NTC thermistor, 10 kΩ @ 77+F (25+C +0.2+C) +=3892
Included: Slab Sensor 079
Optional: tekmar type #: 070, 071, 072, 073, 076, 077, 078, 079

Programmability: Up to 7 Day Programmable
Application: Gas, Oil or Electric; Heat Pump; Radiant Heat
Color: White
User Interface: Soft Key
Power Method: Hardwired
Stages: 1 Heat
Mounting: Horizontal

Replacement Fuses (5/pkg) – 15 A 250V (ac) [M3052]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: Replacement Fuses (5/pkg) – 15 A 250V (ac)
Manufacturer: Tekmar

Part Number: M3052

Price: $21.55

Free Shipping Eligible: No
Description: Replacement Fuses (5/pkg) – 15 A 250V (ac)

0 -135 Ohm Converter [5]

pexsupply111125 — Fri, 25 Nov 2011 01:47:37 +0000

Product: 0 -135 Ohm Converter
Manufacturer: Tekmar

Part Number: 5

Price: $396.95

Free Shipping Eligible: Yes
Description: Description The tekmar 0 v 135 Ω Converter 005 allows for the signal conversion of a 4 v 20 mA input signal from a control to a 0 v 135 Ω output signal. The 005 allows for conduit to directly attach to the enclosure. The 005 enclosure is flame-retardant and can withstand high temperatures.

Literature	D 005
Packaged Weight	0.4 lb. (175 g), Enclosure E, glass reinforced modified PET
Dimensions	4-1/2" H x 2-7/8" W x 1-1/2" D (73 x 114 x 38 mm)
Approvals	CSA C US, meets ICES & FCC regulations for EMI/RFI.
Operating range	-60 to 158+F (-50 to 70+C)