SDV

Voltage Sensor

SDV

Overvoltage/Undervoltage Monitoring Relay for AC and DC Input

Item list of SDV

about this Product Family

Inquiry of this Product

last update: September 05, 2013

Single-function Models

Overvoltage or Undervoltage Detection (Switch Selectable)

	Input voltage range
Control power supply voltage	Input
	DC	DC or AC (selectable)
	4 to 240 mV	0.2 to 12 V	10 to 300 V
24 VDC	SDV-FL2	SDV-FM2	SDV-FH2
48 VDC	SDV-FL3	SDV-FM3	SDV-FH3
100/110 VDC	SDV-FL4	SDV-FM4	SDV-FH4
125 VDC	SDV-FL5	SDV-FM5	SDV-FH5
200/220 VDC	---	---	SDV-FH51
100/110 VAC	SDV-FL6	SDV-FM6	SDV-FH6
120 VAC	---	---	SDV-FH61
200/220 VAC	SDV-FL7	SDV-FM7	SDV-FH7
240 VAC	---	---	SDV-FH71

Dual-function Models

Overvoltage and Undervoltage Detection

	Input voltage range
Control power supply voltage	Input: DC or AC (selectable)
	0.2 to 12 V	10 to 300 V
24 VDC	SDV-DM2	SDV-DH2
48 VDC	SDV-DM3	SDV-DH3
100/110 VDC	SDV-DM4	SDV-DH4
125 VDC	SDV-DM5	SDV-DH5
100/110 VAC	SDV-DM6	SDV-DH6
200/220 VAC	SDV-DM7	SDV-DH7
240 VAC	SDV-DM71	SDV-DH71

Note: 1. Inquire about production of models with 120- and 240-VAC control power supply.
2. Inquire about models with special processing for high-temperature, high-humidity applications.
3. The ripple factor must be 5% or less for DC power supplies.

Single-function Models with Timing Function

	Operating mode
Control power supply voltage	Input: DC or AC (selectable); input voltage range: 10 to 300 V
	ON-delay	OFF-delay	Startup lock
24 VDC	SDV-FH2T
48 VDC	SDV-FH3T
100/110 VDC	SDV-FH4T
125 VDC	SDV-FH5T
200/220 VDC	SDV-FH51T
100/110 VAC	SDV-FH6T
120 VAC	SDV-FH61T
200/220 VAC	SDV-FH7T
240 VAC	SDV-FH71T

Note: Only SDV-FH voltage sensors can be manufactured with a timer.

Shunts (For SDV-FL Only) (Order Separately)

Available Models

Rated current	Rated voltage	Model
5 A	60 mV	SDV-SH5
7.5 A	60 mV	SDV-SH7.5
7.5 A	100 mV	SDV-SH7.5 100MV
10 A	60 mV	SDV-SH10
15 A		SDV-SH15
20 A		SDV-SH20
30 A		SDV-SH30
50 A		SDV-SH50
75 A		SDV-SH75
100 A		SDV-SH100
150 A		SDV-SH150
200 A		SDV-SH200
300 A		SDV-SH300
500 A		SDV-SH500
750 A		SDV-SH750
1,000 A		SDV-SH1000

Note: All the above listed shunts have an accuracy in the 1.0 class.

Connecting Socket (Order Separately)

Applicable models	Socket
Applicable models	Type	Model
SDV-F[][]/-FH[]T	Front Connecting Socket	8PFA1
SDV-F[][]/-FH[]T	Back Connecting Socket	PL08
SDV-D[][]	Front Connecting Socket	14PFA
SDV-D[][]	Back Connecting Socket	PL15

last update: September 05, 2013

Product Category

Power Supplies / In Addition
- Measuring / Motor Protective Relays
  - Component Protective Components
    - Voltage detection
      - SDV
      - LG2

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