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Ex zone 1 and 21
Brass enclosure, nickeled
Long life
1 Reed contact
Actuation from front
Switching distance up to 30 mm, depending on the actuating magnets
With pre-wired cable
Special version only for gas Ex zone 2 and dust Ex zone 22 available
N.B.: Please state required approvals for Russia, China and Brazil with your order!
Standards
|
IEC 60947-5-2; EN 60079-0; EN 60079-18; EN 61241-0; EN 61241-1 |
---|---|
Enclosure
|
brass, nickeled |
Actuator
|
series M permanent magnet |
Degree of protection
|
IP 67 according to EN 60529 |
Contact material
|
silver |
Switching system
|
reed contacts |
Contact types
|
NC contact, NO contact orchange-over contact |
Connection
|
cable, H05VV-F orLapptherm 145 |
Cable section
|
1NO, 1NC: 3 x 0.75 mm2, 1CO: 4 x 0.75 mm2 |
Cable length
|
2, 5 or 10 m |
Switching voltage
|
250 V |
Switching current
|
1.5 A |
Switching capacity
|
1NC, 1CO: max.50 VA/W, 1NO: max.100 VA/W |
Utilisation category
|
AC-15, DC-13 |
Bounce duration
|
0.3 … 0.,6 ms |
Ambient temperature
|
H05VV-F: –20 °C … +70 oC, Lapptherm 145: -40 °C … +70 °C |
Mechanical life
|
> 1 million operations |
Electrical life
|
106 … 109 operations |
Switching time ?Close?
|
3.5 … 4.5 ms |
Switching time ?Open?
|
0.2 … 2.5 ms |
Resistance to vibrations
|
1NO: 50 … 100 g, 1NC, 1CO: 10 … 50 g |
Ex certification
|
II 2G Ex mb IIC T6 Gb, II 2D Ex mb IIIC T80°C Db IP67 IECEx Ex mb II T6, Ex tD A21 IP67 T80°C |
Approvals
|
DMT 01 ATEX E 058 X, IECEx BVS 07.0007 X |
其他参数 | |
---|---|
产品型号 | Ex RC M20 |
防爆标志 | Ex II 2G Ex mb IIC T6 Gb;Ex II 2D Ex mb IIIC T80°C Db IP67 |
供货周期 | 3-5天 |
防爆合格证编号 | - |
尺寸图 | - |
违法和不良信息举报投诉电话:0377-62377728 举报邮箱:fbypt@ex12580.com