Intermediate relay DZ-200XPrices, manufacturers, wholesale-Shanghai A Cheng Electric Co. Ltd.

Use

The series of intermediate relays for protection and automatic control device, in order to increase the protection and control circuit for the number of contacts and contact capacity.

Model

DZY, DZL, DZJ contact form table：

Table 1

Contact number	01	02	03	04	05	06	07	08	09	10	11
Contact form	002	006	202	220	240	400	402	420	600	602	620
Contact number	12	13	14	15	16	17	18	19	20	21	22
Contact form	800	004	060	062	080	242	260	422	440	024	204

DZB, DZS, DZK contact form table: Table 2

Contact number	1	2	3	4	5	6	7	8	9
Contact form	002	006	202	220	240	400	402	420	600

Appendix: DZB, DZK, DZS function classification

DZB type classification

1 a voltage winding, a current winding, winding and winding can be used as the work to maintain;
A 2 voltage winding, two winding current is maintained;
3. A voltage windings, two current is maintained and damping winding, damping winding fixed short circuit, movement time is more than 0.06;
A 4 voltage winding, two current and keep the damper winding, winding variable coupling. Damping winding nonshorting action time is below 0.045s, short action time is more than 0.06s;
A 5 voltage winding, four winding current is maintained;
A 6 voltage winding, four current and maintain damper windings, variable damping winding connection. Damping winding nonshorting action time is below 0.045s, short action time is more than 0.06s;
7 a current winding, a voltage winding, a damping winding, variable damping winding connection. Damping winding short circuit when the return time of more than 0.5s;
8 a current winding, a winding current is kept, a voltage winding, the action time of 0.03s.

DZK type classification:

1 a voltage winding, the action time of 0.015s;

A 2 voltage winding, two winding current is maintained, the action time of 0.015s;

A 3 voltage winding, three winding current is maintained, the action time of 0.015s;

4 a voltage winding, a winding voltage (with additional resistance).

DZS type classification:

1 time delay: 0.06s above;

2 time delay: 0.11s above;

3 Return delay: 0.5s above;

4 return delay: 1.1s above;

5 return delay: nonshorting damping winding 0.4s, short circuited damping winding above 0.8s;

Note: DZY, DZJ is a voltage winding; DZL is a current winding; DZK voltage winding are connected to externalresistance of.

The main technical data

Rated voltage:	220V, 110V, 48V, DC 24V; 220V, 127V, AC 380V, 110V, 100V, 60V, 48V, 36V, 12V.
Rated current:	0.25A、0.5A、1A、2A、4A、8A。
Action value, retention value:	A. action voltage and keep the voltage not more than 70% of the rated voltage, dzj - 200 operating voltage not more than 80% of the rated voltage, not less than 30% of the rated voltage; DZK - 200 and dzb - 243 not less than 50% of the rated voltage. B. operation current and maintain the current is not greater than 80% of rated voltage.
Return value:	Not less than 5% of the rated value. DZB - 200 and DZS - 200 is not less than 3% of rated value.
Power consumption:	Not more than 5W
Contact capacity:	No more than 250V voltage, the electric current does not exceed 5a, the time constant for 5 + 0.75ms DC sense circuit load, product output contact breaking capacity is 50W. The output contacts in the above specified load conditions, the product can act reliably and return 5 * 104 times. The output current is 5A connected to allow long-term contact.
Medium strength:	Products of each conductive terminal even together, on the exposed uncharged metal part or between the shell, bear 2000V (RMS) 50Hz AC voltage which lasted 1 minute test without dielectric breakdown or flashover phenomenon.

DZK external resistance

Specification (V)

220

110

48

24

The external resistance value (omega)

5100

1200

220

56

Internal wiring diagram

Product category

Selling products

Products

Intermediate relay DZ-200X

Specification (V)	220	110	48	24
The external resistance value (omega)	5100	1200	220	56