VDE
DE
COMPACT HIGH-INSULATION DE RELAYS
POLARIZED POWER RELAY
FEATURES
• Conforms to VDE0631.
Insulating distance between coil and
contacts:
12.5
.492
• Low operating power
Nominal operating power at 200 mW
(Single side stable, 2 coil latching)
25.0
.984
12.5
.492
Clearance Min. 8mm .315 inch
Creepage distance Min. 8mm .315 inch
• Compact body saves space
Size: 12.5(W) × 25.0(L) × 12.5(H) mm
.492(W) × .984(L) × .492(H) inch
• Extensive product line-up.
• High inrush current capability
Surge voltage between contact and coil
12 kV
• UL/CSA, VDE approved
mm inch
SPECIFICATIONS
Contact
Characteristics
1 Form A
1 Form B
Max. operating speed
20 cpm (at rated load)
Arrangement
1 Form A
2 Form A
Min. 1,000 MΩ
(at 500 V DC)
Initial insulation resistance*1
Contact material
Silver alloy
Initial contact resistance,
max. (By voltage drop
6V DC 1A)
Between open contacts
1,000 Vrms
Initial
30mΩ
4,000 Vrms (2 Form A,
1 Form A 1 Form B)
breakdown Between contact sets
voltage*2
Nominal
switching
capacity
Between contact and coil
Surge voltage between contact and coil*3
5,000 Vrms
10A 250V AC, 8A 250V AC, 8A 250V AC,
10A 30V DC 8A 30V DC
8A 30V DC
Min. 12,000 V (initial)
Max. 10ms (typ. 5ms)
[Max. 10ms (typ. 4ms)]
(at 20°C 68°F)
Max.
Operate time [Set time]*4
2,500 VA,
300W
2,000 VA,
240W
2,000 VA,
240W
switching
Rating
power
(resistive
Max. 5ms (typ. 2ms)
[Max. 10ms (typ. 4ms)]
(at 20°C 68°F)
Max.
load)
Release time (without diode) [Reset time]*4
440V AC,
230V DC
440V AC,
230V DC
440V AC,
230V DC
switching
voltage
Temperature rise (at 70°C)*5
Max. 50°C
Max.
switching
current
10A
8A
8A
Functional*6
Destructive*7
Min. 196 m/s2{20 G}
Min. 980 m/s2{100 G}
Shock resistance
Mechanical
(at 300cpm)
107
10 to 55 Hz at double
amplitude of 2 mm
Functional*8
Vibration resistance
Expected
life (min.
operations)
Electrical
(at 20 cpm)
(resistive load)
105(AC)
5 × 104(DC)
10 to 55 Hz at double
amplitude of 3 mm
105
Destructive
Conditions for operation,
Ambient temp.
–40°C to 70°C
–40°F to 158°F
transport and storage*9
Coil (at 20°C, 68°F)
(Not freezing and condens-
ing at low temperature)
Nominal operating power
200 mW
Humidity
5 to 85% R.H.
Single side stable
1 coil latching
2 coil latching
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage" section.
*2 Detection current: 10mA
*3 Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
*4 Nominal operating voltage applied to the coil, excluding contact bounce time.
*5 By resistive method
Unit weight
Approx. 7 g .25 oz
100 mW
200 mW
*6 Half-wave pulse of sine wave: 11ms, detection time: 10ms.
*7 Half-wave pulse of sine wave: 6ms
*8 Detection time: 10ms
*9 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61).
TYPICAL
APPLICATIONS
ORDERING INFORMATION
Ex. DE
1a
L
3
V
• Temperature controller
• Automatic meter reading
• OA equipment
Product name
DE
Contact arrangement
Operating function
Coil voltage, V DC
1a: 1 Form A
1a1b: 1 Form A 1 Form B
2a: 2 Form A
Nil: Single side stable
L: 1 coil latching
L2: 2 coil latching
1:
2:
3
6
4: 24 9: 5
6: 4.5
3: 12 7: 9
• FA equipment
Note: Standard packing; Carton(tube package): 50 pcs. Case 500 pcs.
UL/CSA, VDE approved type is standard.
244
5秒后页面跳转
NTC热敏电阻与PTC热敏电阻的应用原理及应用范围
GTO与普通晶闸管相比为什么可以自关断？为什么普通晶闸管不能呢？从GTO原理、应用范围带你了解原因及推荐型号
LF353数据手册解读：特性、应用、封装、引脚说明、电气参数及替换型号推荐
A4950资料手册解读：特性、应用、封装、引脚功能、电气参数及代换型号
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
