Bộ điều khiển dòng chảy IFM SN2303

Mã sản phẩm: SN2303

Thương hiệu	IFM
Thời gian bảo hành	5 Năm

Liên hệ mua hàng

Hãng sản xuất: IFM

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

Application

Application

Flow monitoring; Wire monitoring

Electrical data

Frequency AC [Hz]

47…63

Operating voltage tolerance [%]

-10…10

Operating voltage [V]

< 200 AC

Max. power consumption [VA]

Reverse polarity protection

Power-on delay time [s]

Number of channels

Outputs

Electrical design

relay

Contact rating

4 A (250 V AC cos phi > 0,7) ; 0,2 A (250 V DC); 4 A (24 V DC)

Switching function flow monitoring

relay energised when flow is present

Switching function wire break monitoring

relay de-energised in case of wire break

Short-circuit proof

Overload protection

Software / programming

Adjustment of the switch point

potentiometer

Selection liquids / gases

slide switch

Operating conditions

Ambient temperature [°C]

-20…60

Storage temperature [°C]

-20…85

Protection

IP 40

Protection rating terminals

IP 20

Mechanical data

Weight [g]

542.5

Housing

housing for DIN rail mounting

Dimensions [mm]

78 x 45 x 120

Materials

plastics

Displays / operating elements

Display

function	11 x LED
switching status	LED, red

Electrical connection

Required protection

miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting; Place the fuse outside the hazardous area.

Remarks

Remarks

Caution The control monitor must be mounted outside the hazardous area.

Recommendation Check the safe functioning of the unit after a short circuit.

Pack quantity

1 pcs.

Electrical connection

Connection

terminals: 15 x …2.5 mm²

Other data

Maximum values for control circuit

in protection rating intrinsic safety	[EEx ia] IIC	[EEx ia] IIB	[EEx ib] IIC	[EEx ib] IIB
Voltage [V]	15.8	15.8	15.8	15.8
Current [mA]	92	92	92	92
Power [mW]	680	680	680	680
External inductance [mH]	1	1	1	1
External capacitance [µF]	0.185	1.6	0.185	1.6

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