Product Resources - (Sign in required for expanded results)
Brochures
Manuals
Certifications
Selection Guide
All Content
Training
Connect With Us
Facebook44 LinkedIn44 Twitter44 YouTube44 instagramlogo44

SRD-N Series

(6/22/2017)

The Mitsubishi Electric SR-T Series AC controlled contactor relays are specially designed to used in a variety of applications; alarms and sensors, signal switching, detecting and controlling faults that occur in electrical circuits.


SR_Contactor_Relays

Coil Ratings
Coil Types and Ratings (AC Operation)

For SR-T5~SR-T9 Types

Coil Designation

Rated Voltage [V]

Coil Display

50Hz/60Hz

AC24V

24

Rated voltage

and frequency

AC48V

48-50

AC100V

100-127

AC200V

200-240

AC300V

260-300

AC400V

380-440

AC500V

460-550

Note : Even when the single rating (example: 200V60Hz) is specified for an order, the above rating voltage is indicated on the product.


Rating and Characteristics

Model Number

SR-T5

SR-T9

Number of Poles

5

9

Contact Arrangement

5a

9a

4a1b

7a2b

3a2b

5a4b

Rated Insulation Voltage (V)

690

Rated Impulse Withstand Voltage (kV)

6

Rated Frequency (Hz)

50/60

Pollution Degree

3

Contact Rating (*1)

AC Rated Operational Current (A)

Category AC-15 (Coil Load)

120 VAC

6

240 VAC

3

440 VAC

1.5

550 VAC

1.2

Category AC-12 (Resistive Load)

120 VAC

10

240 VAC

8

440 VAC

5

550 VAC

5

DC Rated Operational Current (A)

Category DC-13 (Large Coil Load)

24 VDC

3

48 VDC

1.5

110 VDC

0.6(2)

220 VDC

0.3(0.8)

Category DC-12 (Resistive Loads)

24 VDC

10

48 VDC

8

110 VDC

5(8)

220 VDC

1(3)

Minimum Applicable Load Level

20V 3mA

Performance

Mechanical Durability (Ten Thousand Times)

1,000

Electrical Durability (Ten Thousand Times)

50

Switching Frequency (Time/Hour)

1,800

Characteristic

Coil Consumption (*2)

Inrush (VA)

47

Sealed (VA)

7

Power Consumption (*2) (W)

2.2

Optional Unit

Surge Absorber Unit

Mountable

Mountable

Additional Auxiliary Contact Block

Mountable

Non-Mountable

IEC 35mm Rail Mounting

Mountable

Mountable

Notes:
1. The value in brackets indicates the current when switching the load with two poles installed in series.
2. Coil consumption are average values in case of applying 220V60Hz to AC200V coil.