SE Digest 178

General Purpose Relays

Legacy General Purpose Relays

Refer to Catalog 8501CT1105

www.se.com/us

70750E81 and 70750E111 Socket Specifications Part Number 70750E81

70750E111

Contact Configuration Number of Terminals

DPDT

3PDT

8

11

Mounting Style Current Rating

Panel or DIN rail

Panel or DIN rail

12A

12A

Nominal Voltage Rating

300V

300V

Storage

−40 to +105°C (−40 to +221°F)

−40 to +105°C (−40 to +221°F) −40 to +55°C (−40 to +131°F)

Temperature Range

23 RELAYS AND TIMERS

Operating −40 to +55°C (−40 to +131°F)

Protection Category Internal Metal Tracks

IP20

IP20

Copper Alloy, Zinc Plated

Copper Alloy, Zinc Plated

Steel, Zinc Plated Combination Head

Steel, Zinc Plated Combination Head

Screw Terminals

Screw Style ScrewSize

M3.5mm

M3.5mm

Maximum Screw Torque Terminal Connection

9 lb-in (1.0 N•m)

9 lb-in (1.0 N•m)

Elevator Separate

Elevator Separate

Terminal Layout

Solid Copper

Two 14–12 AWG (two 2.5–4 mm²)

Two 14–12 AWG (two 2.5–4 mm²)

Maximum Wire Size

Stranded Copper

Two 14–12 AWG (two 2.5–4 mm²)

Two 14–12 AWG (two 2.5–4 mm²)

DIN Rail Mounting, EN 60715 Chassis Mount Screw Torque

35mm

35mm

7 lb-in (0.8 N•m)

7 lb-in (0.8 N•m)

Flammability Rating

94V-0

94V-0

Weight

85 g (3.0 oz)

85 g (3.0 oz)

UL (E70550), CE, CSA (LR40787), RoHS

UL (E70550), CE, CSA (LR40787), RoHS

Agency Approvals

Dimensions, in, (mm)

0.86 (22.0)

(22.0) 0.86

34 32 24 22

14

12

22

24

12

14

3

9

6

5 3 4

8 7

4

5

(3.1) 0.12

(3.1) 0.12

2.95 (75.0)

2.95 (75.0)

1.45 (37.0)

1.45

INPUT A2

INPUT A1

INPUT A2

INPUT A1

(37.0)

10 2 A1 A2 A2 31 21 11 NEMA: IEC:

7

2

NEMA: IEC:

A2

A2

21

11

A1

10 10 11 6 1 2

7

7

8

1 2

0.12 (30.0)

0.12 (30.0)

(27.0) 1.06

(27.0) 1.06

1.49 (38.0)

1.49

(38.0)

70750E81

70750E111

Wiring Diagrams

(11)

(31)

(21)

(12)

(22)

(11)

1

6

11

4

5

1

(32)

(22) (12)

(21)

(24)

(14)

4

8

5

8

6

3

(24)

(34)

(14)

7

9

3

5 4

6

7

5

6

3

8

4

3

9

7

2

2

10

8 1

11

1

Module Input

Module Input

Coil Bus Jumper

Coil Bus Jumper

2

7

2

Input

10

(A1)

(A2)

Input

(A1)

(A2)

(IEC) NEMA

(IEC) NEMA

70750EL81

70-750E11-1

23-40

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