The sensor relays DTCB. TCB 43, -48, -49 -44, -46, -48, 50, -51, -53, DTCB, DTCB 55, DTCB 56, DTCB -57 relay-Sensor temperature TCB-49 (-10...+10)

The sensor relays temperature TCB-49 (-10...+10) = 270 UAH NDSU

Description
http://contragent.com.ua/produktsiya/rele/item/dtkb-datchiki-temperatury-kamernye-bimetallicheskie
The temperature sensor chamber bimetallic type TCB is designed for on-off temperature control in cells with non-aggressive gaseous environment in the absence of magnetic electric fields acting on the magnets of the device.

LLC Kontagent. Only new equipment.

phone +38 (057) 780-96-49; (098) 842-82-06; info@contragent.com.ua

CONDITIONS
Height over sea level to 2000m. Environment explosion-proof, dust in quantities that violate the sensor and aggressive gases and vapors in concentrations destroying metal and insulation.

DESIGNATION STRUCTURE DDB-XX:
DDB - temperature sensor chamber bimetallic; XX - number modification.

The deadband (differential)

2°...4°C, 2°...8°C

The main error of the instrument does not exceed the values

mid-point of the scale

±1.0°C

in the extreme scale markings

±2.5°C

Time constant thermal equalization device, not more than

25 minutes for a relaxing air

Breaking capacity of contacts of the device, not less than

when the voltage of 127V DC

50W

when voltage 220V AC inductive load

WE

Electrical isolation of the device can withstand for 1 min voltage 2000V AC 50Hz

Overall dimensions, mm

HH

Weight, kg

0.3

Modification

Extreme value within the setpoint, °C

The scale interval, °C

The nature of the work

DDB-42

-30...0

2

the closure of the contacts when the temperature increases

DDB-43

-10... + 10

1

DDB-44

+ 10...+30

1

DDB-45

+ 15...+25

1

DDB-46

+20...+50

2

DDB-47

0...+30

2

DDB-48

-30...0

2

the closure of the contacts when the temperature drops

DDB-49

-10...+10

1

DDB-50

+ 10...+30

1

DDB-51

+ 15...+25

1

DDB-52

+20...+50

2

DDB-53

0...+30

2

DDB-54

0...+10

1

the closure of the contacts when the temperature increases

DDB-55

+25...+35

1

DDB-56

+25...+35

1

the closure of the contacts when the temperature drops

DDB-57

0...+25

1



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