Brochure

100
10
A
DIFFERENTIAL TEMPERATURE CONTROLLERS
Inputs: (8) Pt1000 temperature sensors.
(1) V40 rotary inplus meter.
(1) CS10 irradiation sensor.
Outputs: (4) triac relays, (1) dry contact relay and (1) PWM / 0-10V DC.
Triac relays capacities: 1A / 120 V.
Dry contact relay capacity: 2A / 24 V.
Power supply: 100—240 V - 50/60 Hz.
Data interface: V-Bus, SD card slot.
ΔT adjustment range: 2—40ºFΔ.
Min. temperature differential 2ºFΔ.
Hysteresis: 2ºFΔ, ± 1ºFΔ.
Max. tank temperature range: 35—205°F.
Max. collector temperature range: 210—375°F.
Emergency shut down of the collector: 230—395°F.
Min. collector temperature range: 50—195ºF.
Antifreeze temperature option: 15—50°F.
kWh (BTU) fl ow input: 0—99 gpm.
Code Description Pk Lbs USD
257280A LTE iSolar™ MX LTE 1 3.0 1,200.00
Steel electrical mounting box with cover fi ts
iSolar™ MX LTE controller.
Code Description Pk Lbs USD
NA15027 Electrical box 1 5.0 80.00
The iSolar™ MX LTE is a multi-functional temperature differential controller
with add-on system functions for use in a wide variety of solar thermal heating
applications. iSolar™ MX LTE is equipped with four triac pump speed control
relays and one dry contact relay. The controller is equipped with eight Pt1000
sensor inputs, one V40 impulse fl ow meter input and one CS10 irradiation
sensor input. Several system confi guration options are predefi ned for control
of a standard solar water heating system, drainback systems, supplemental
space heating, multiple storage tanks, heat dump and storage tank booster
heating. Unique features include built-in SD memory card slot, built-in clock
and calendar, integrated energy heat measurement inputs, parallel relay
operation and drain back control.
Function
NA150
257
iSolar
™
MX LTE
Code Description Pk Lbs USD
NA15023 Outdoor air temperature sensor 1 0.3 150.00
The FAP13 is used for measuring the
outdoor temperature with a PT1000
(platinum measuring element), 1000 Ohm.
The FAP13 is placed in a weather resistant
housing designed for mounting outdoors.
FAP13
Code Description Pk Lbs USD
NA257102 Solar irradiation sensor 1 0.2 250.00
The solar cell is used for measuring the
irradiation intensity. The short-circuit
current rises with increasing irradiation
intensity. Depending on the controller,
the sensor can also be used for additional
indirect or direct control. The connecting
two wire cable can be extended to 300 ft.
CS10
Code Description Pk Lbs USD
NA10092 18" SJ round cord 1 0.3 9.00
18" SJ round cord, stripped and pre-tinned
for connecting pump or valve to iSolar
controller.
NA100
tech. broch. 01274