Dold Monitoring Relay, DPDT, DIN Rail, 230V ac 24 V dc

Name: Dold Monitoring Relay, DPDT, DIN Rail, 230V ac 24 V dc
Brand: Dold
SKU: 181-2789
Price: 12162.43 THB
Availability: InStock

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THB11,366.76

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THB12,162.43

(รวมภาษีมูลค่าเพิ่ม)

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*ตัวบ่งบอกราคา / price indicative

คุณสมบัติ / Specifications

ข้อมูลทางเทคนิค / Technical Data Sheets

Legislation and Compliance

รายละเอียดสินค้า / Product Details

ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ

เลือกทั้งหมด	คุณลักษณะ	ค่า
	Brand	Dold
	Product Type	Monitoring Relay
	Contact Configuration	DPDT
	Mount Type	DIN Rail
	Power Consumption	4VA
	Terminal Type	Screw
	IP Rating	IP20, IP40
	Time Delay	0 to 50 s
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	230V ac
	Supply DC Voltage	24 V dc
	Contact Current	3A
	Maximum Operating Temperature	60°C
	Length	97mm
	Height	90mm
	Standards/Approvals	CE, RoHS
	Width	22.5mm
	Series	MK9055N

	เลือกทั้งหมด
	Brand Dold
	Product Type Monitoring Relay
	Contact Configuration DPDT
	Mount Type DIN Rail
	Power Consumption 4VA
	Terminal Type Screw
	IP Rating IP20, IP40
	Time Delay 0 to 50 s
	Minimum Operating Temperature -20°C
	Supply AC Voltage 230V ac
	Supply DC Voltage 24 V dc
	Contact Current 3A
	Maximum Operating Temperature 60°C
	Length 97mm
	Height 90mm
	Standards/Approvals CE, RoHS
	Width 22.5mm
	Series MK9055N

Monitoring of 2 frequency levels (e.g. underspeed / standstill and overspeed)

Separate relay outputs for under- and overfrequency (1 or 2 c/o contacts each)

As alternative window operating mode (monitoring of a speed range)

Response value for over- and underspeed / frequency separately adjustable in 10 ranges 1 ... 120.000 IPM or 0,15 ... 20.000 Hz

Most fast reaction time also at low speed by time period measurement of the input frequency

As option with input for NAMUR-sensors with sensor and wire protection against interruption and short circuit

Programmable via terminals:

Start up time delay 0 ... 50 s or controllable

Alarm delay time of 0 or 0.5 s

With manual reset or auto reset

LED-indication for auxiliary voltage, measuring input and output relay, additional LED for indication of wire- / sensor failure at NAMUR-input

Auxiliary voltages AC 230 V and DC 24 V in one unit

MH 9055 with wide input range for auxiliary voltage

AC/DC 24 ... 60 V or AC/DC 110 ... 230 V (only 2 x 1 C/O)

As option with analogue output, proportionally to speed

2 possible contacts

MK 9055N/5_ _ 2 x 1 changeover contacts

MH 9055/5_ _: 2 x 2 hangeover contacts or wide range aux. voltage

2 possible compact designs

MK 9055N/5_ _: Width 22,5 mm

MH 9055/5_ _: Width 45 mm

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