DX-30 Signal relay

Setting range:
Voltage: 12, 24, 48, 110, 220V
Current: 0.01、0.015、0.02、0.025
0.04、0.05、0.075、0.1、
0.15、0.25、0.5、0.75、
1、2A
Maintenance voltage: 48V, 110V, 220V
Action current: Voltage: ≤90% ≤70%
Power consumption: current ≤0.3W voltage ≤1.8W
Contact capacity: DC50WAC250VA
Contact form: two action or three action
Opening size: 67.5×42mm
Installation method: Adopt A01K, A01Q, A01H shell

Technical data

3.1 rating
Relay working winding ratings are 220,110,48,24,12 V or 0.01, 0.015, 0.02, 0.025, 0.04, 0.05, 0.075, 0.08, 0.1, 0.15, 0.2, 0.25, 0.5, 0.75, 1, 2, 4a.
Dx-32a /B maintains loop rating of 220,110,48 V.

3.2 action value
The operating voltage shall not be greater than 70% rated voltage;Operating current shall not be greater than 90% of rated current.

3.3 Maintenance value: no more than 80% of the rated maintenance voltage.

3.4 Return value: not greater than 5% rating.

3.5 Power consumption: the current winding is not greater than 0.3W, and the voltage winding is not greater than 3W.
a. X-32A voltage retaining loop 220V is not greater than 10W, 110V is not greater than 5W, 48V is not greater than 3W.
b. X-32B voltage retaining loop 220V is not greater than 20W, 110V is not greater than 10W, 48V is not greater than 4W.
3.6 Coil resistance values are shown in Table 1.

3.7 Contact capacity
a. 30W can be disconnected in A DC circuit with A voltage not exceeding 250V(time constant 5+0.75ms) and A current not exceeding 0.5a.
b. In ac circuit with voltage not exceeding 250V (cos 0.4+0.1) and current not exceeding 1V, 100VA can be disconnected.

3.8 Dielectric strength
Each conductive circuit of the relay shall be connected to the exposed non-charged metal part and the housing, and the working winding shall be connected to the contact circuit without retaining winding, which shall be able to withstand 2kV(effective value) and 50Hz AC test voltage for 1min without insulation breakdown or flashover phenomenon.

3.9 Life: electric life 1000 times, mechanical life 5000 times.

3.10 Thermal stability: The long-term voltage is 110% rated voltage, the long-term current winding is rated current, when the ambient humidity is 40℃, the temperature rise of the winding is not more than 65℃.

3.11 Weight: 0.1kg.
Internal wiring is shown in Figure 1.

3.13 The structural forms are A01K and A01H, as shown in the figure.

table 1

DX- 31 B		DX- 32 A		DX- 32 B
Specifications	Resistance(Ω）	Specifications	Resistance(Ω）	Specifications	Resistance(Ω）
220V	20000	220V	18000	220V	18000
110V	6050	110V	4500	110V	4500
48V	1150	48V	860	48V	860
24V	288	24V	215	24V	215
12V	72	12V	54	12V	54
0.01A	2800	0.01A	2800	0.01A	2800
0.015A	1250	0.015A	1250	0.015A	1250
0.02A	700	0.02A	700	0.02A	700
0.025A	450	0.025A	340	0.025A	340
0.04A	170	0.03A	110	0.03A	110
0 . 05 A	110	0.04A	135	0.04A	135
0 . 075 A	50	0.05A	80	0.05A	80
0.08A	45	0.06A	56	0.06A	56
0.1A	28	0.075A	34	0.075A	34
0.15A	12 . 5	0.08A	32	0.08A	32
0.2A	7	0.1A	21	0.1A	21
0.25A	4 . 5	0.15A	9.1	0.15A	9.1
0.5A	1.1	0.2A	5.1	0.2A	5.1
0.75A	0.5	0.25A	3.4	0.25A	3.4
1A	0.28	0.5A	0.8	0.5A	0.8
2A	0.07	0.75A	0.37	0.75A	0.37
4A	0.17	1 A	0.21	1A	0.21
		2 A	0.02	2A	0.02
		4 A	0.018	4A	0.018