DL-10Q series current relay-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

DL-10Q series current relay

specification：

Zoom in on the image

Category：

low-voltage electrical apparatus -- current relay

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

91way@163.com
13916500500(Wechat)

DL-10Q series current relayDetailed product description：

1 Purpose
The DL-lOQ series current relay is used as a starting element in overload and short-circuit protection circuits of motors, transformers, and transmission lines.

2. Structure and operating principles.
The DL-lOQ series current relay adopts embedded installation, and the main body of the relay is a plug-in structure.
The main body of the DL-lOQ series current relay is the same as that of the DL-10 series current relay.
2.3 DL-lOQ series current relay is an electromagnetic instantaneous action system with two coils in the magnetic system. The coil heads are connected to the terminals of the relay base, and special connecting pieces are used on the bottom terminals of the housing to connect the coils in series or parallel, thus doubling the setting range of the relay.
The internal wiring diagram of the DL-10Q series current relay is shown in Figure 1.
The appearance and installation dimensions of the 2.5 DL-lOQ series current relay are shown in Figure 2.

DL-11Q DL-12Q DL-13Q
Figure 1 Internal wiring diagram of DL-10Q series relay (back view)

Figure 2: Outline and Installation Dimensions of DL-10Q Series Current Relays

3 Technical Requirements
3.1 Disconnecting capacity of contacts: When the voltage is below 220V and the current is not greater than 2A, it is 50W in DC circuits with inductive loads (time constant T not greater than 5 × 10-3s); and 250VA (COS Φ=0.4) in AC circuits.
3.2 Action time: For overcurrent and overvoltage relays, the action time should not exceed 0.12s at 1.1 times the set value, and 0.04s at 2 times the set value.
3.3 Dielectric Strength: The insulation of the conductive part of the relay to the housing should withstand an AC of 50Hz and a voltage of 2kV for a test duration of 1 minute.
The weight of the relay is approximately 1.5kg.
The technical data of the 3.5 current relay is listed in the table.

model

Maximum setting value (A)

Setting range (A)

Coil series connection

Parallel connection of coils

Power consumed at the first set current (VA)

Contact specifications

return coefficient

Action current (A)

Thermal stability current (A)

Action current (A)

Thermal stability current (A)

Dynamic combination

Dynamic interruption

long-term

DL—11Q

DL—12Q

DL—13Q

0．01

0．0025

～

0．01

0．0025

～

0．05

0．02

zero point six

0．005

～

0．01

0．04

1．2

0．08

one

0．8

DL—11Q

DL—12Q

DL—13Q

0．04

0．01

～

0．04

0．01

～

0．02

0．05

1．5

0．02

～

0．04

0．1

three

0．08

one

DL—11Q

DL—12Q

DL—13Q

0．05

0．0125

0．05

0．0125

0．25

0．08

2．5

0．025

0．5

0．16

five

0．08

one

DL—11Q

DL—12Q

DL—13Q

0．2

0．05

～

0．2

0．05

～

0．1

0．3

twelve

0．1

～

0．2

0．6

twenty-four

0．1

one

DL—11Q

DL—12Q

DL—13Q

0．6

0．15

～

0．6

0．15

～

0．3

one

forty-five

0．3

～

0．6

two

ninety

0．1

one

DL—11Q

DL—12Q

DL—13Q

two

0．5

～

two

0．5

～

one

four

one hundred

one

～

two

eight

two hundred

0．1

one

model

Maximum setting value

（A）

Setting range

（A）

Coil series connection

Parallel connection of coils

Power consumed at the first set current (VA)

Contact specifications

return

coefficient

Action current

（A）

Thermal stability current

（A）

Action current

（A）

Thermal stability current

（A）

Dynamic combination

Dynamic interruption

long-term

DL—11Q

DL—12Q

DL—13Q

six

one point five

～

six

one point five

～

three

ten

three hundred

three

～

six

twenty

six hundred

0．1

one

0．8

DL—11Q

DL—12Q

DL—13Q

ten

two point five

～

ten

two point five

～

five

ten

three hundred

five

～

ten

twenty

six hundred

0．15

one

DL—11Q

DL—12Q

DL—13Q

twenty

five

～

twenty

five

～

ten

fifteen

three hundred

ten

twenty

thirty

six hundred

0．25

one

DL—11Q

DL—12Q

DL—13Q

fifty

twelve point five

～

fifty

twelve point five

～

twenty-five

twenty

four hundred and fifty

twenty-five

～

fifty

forty

nine hundred

one

DL—11Q

DL—12Q

DL—13Q

one hundred

twenty-five

～

one hundred

twenty-five

～

fifty

twenty

four hundred and fifty

fifty

～

one hundred

forty

nine hundred

2．5

one

DL—11Q

DL—12Q

DL—13Q

two hundred

fifty

～

two hundred

fifty

～

one hundred

twenty

four hundred and fifty

one hundred

～

two hundred

forty

nine hundred

ten

one

zero point seven

4 Ordering Instructions
4.1 Model and name of relay.
4.2 Maximum setting value (current or voltage).
4.3 Number of relays.

DL-10Q series current relay（schematic diagram）