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Explicação, anotação:Electronic. For two-position temperature control in movable
And fixed devices of refrigerating engineering, heatings and ventilations. Can be used as of signalling apparatuses and heat shield appliances.
Descrição porminorizada da marca:The command outlet of appliances ýëåêòðîêîíòàêòíûé-îäíà switching the plurality.
Has the visual indication of inclusion output command chain.
As of temperature sensors can be used copper thermoelectric transducers of ÒÑÌ with nominal static characteristic 50Ì (50Îì in case of 0°Ñ) or the platinum thermoelectric transducers of ÒÑÏ with nominal static characteristic 100Ï (100 ohms in case of 0°Ñ). The copper thermoelectric transducers depending on order can or be supplied, or to be not to supplied with appliance; the platinum thermoelectric transducers with appliance is not supplied.
Remoteness, metal - 300 (communication line from the sensor - tripple-wire screened, with resistance of every wire 5 ohms).
Housing protection - IP44.
Return zone controlled in ranges from 1 up to 10°Ñ.
With the help of switch at the front of appliance in operation may be transferred in either of the two conditions of:
And - with short-circuit make contact in case of temperature rise;
B - with short-circuit make contact in case of decrease of temperature.
Appliances arrangments on operating supply voltage:
1 - 110Â, 50 (60) Hz;
2 - 220Â, 50 (60) Hz;
3 - (12-24) in direct current;
4 - (45-75) in direct current.
Arrangments of Ò419-2Ì-22. 24 are supplied only on supply voltage
220Â, 50 (60) Hz.
Switches by contacts the inductive electrical load of alternating current in case of cosª0, 6:
On tension of 12 up to 250Â - from 0, 1 up to 2, 5À;
On tension more than 250 up to 380Â - from 0, 1 up to 1, 5À;
Resistive load:On tension of 12 up to 250Â - from 0, 1 up to 6À.
The switching of resistive load up to 10À on tension of 12 is allowed
Up to 240Â, frequency of switching not more than 30 cycles per hour and time of continuous current flow through contacts not more than 15ñ in every cycle.
Power consumed: for appliances with ac supply - 3 ·À; for appliances with feeding from direct current sources -
2, 5Âò. Mass without sensor, kg - 0, 55.
Overall dimensions, mm - 105õ130õ60.
Is approved by the register of shipping of navigation. Are replaced Ò419-1Ì. |
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T419-2M-16