SE Digest 178

Legacy General Purpose Relays

General Purpose Relays

Refer to Catalog 8501CT1105

www.se.com/us

70-782D8-1A and 70-782D14-1 Socket Specifications Part Number 70-782D8-1A

70-782D14-1

Contact Configuration Number of Terminals

DPDT

4PDT

8

14

Mounting Style Current Rating

Panel or DIN rail

Panel or DIN rail

16A

10A

Nominal Voltage Rating

300V

300V

Storage

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

−40 to +105°C (−40 to +221°F) −40 to +70°C (−40 to +158°F)

Temperature Range

Operating

Protection Category Internal Metal Tracks

IP20

IP20

Copper Alloy, Zinc Plated

Copper Alloy, Zinc Plated

Steel, Zinc Plated Combination Head 9 lb-in (1.0 N•m) Screw Clamping M3.5mm

Steel, Zinc Plated Combination Head 7 lb-in (0.8 N•m) Screw Clamping M3mm

Screw Terminals

Screw Style ScrewSize

Maximum Screw Torque Terminal Connection

Terminal Layout

Mix

Mix

Solid Copper Two 14–12 AWG (two 2.5–4 mm²)

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)

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)

23 RELAYS AND TIMERS

Flammability Rating

94V-0

94V-0

Weight

55 g (1.94 oz)

62 g (2.19 oz)

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

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

Agency Approvals

Dimensions, in, (mm)

1.57

1.0

0.74 (19.0)

(40.0)

(25.5)

(3.8) 0.14

0.74 (19.0)

44

14

24 6

34 7

8

5

3.33 (84.0)

44 14

42

12

8 42 32

5 22 12

4

1

2.4

3.14 (80.0)

(61.0)

0.16 (4.0)

3.11

4 3 2 1

(79.0)

2.67 (68.0)

1.55

(3.8) 0.14

3.3

(39.5)

1.57 (40.0)

NEMA: IEC:

0.24 (6.0)

(84.0)

INPUT

INPUT

11

13 A1

14 A2

INPUT 14 A2

A1

9

INPUT

13

41

11

21

31

41

12

9

12 11 10

(6.4) 0.25

1.06 (26.0)

0.82

1.18 (30.0)

(21.0)

1.18 (30.0)

1.18

(30.0)

70-782D8-1A

70-782D14-1

Wiring Diagrams

(44)

5 (14)

(34) 7 (44)

(24) (14) 6

8

(12)

(42)

(12) (22) (32) 5 8

4 1

4 (42)

8 5 4 1

COM N.O. N.C.

3 2 1

4 3 2 1 5 8 7 6 12 11 10 9

12 9

COM N.O. N.C.

Input

14 13

14

13

Input

Module Input

Module Input

Input

(41) 12 14 (A2)

(11) 9 13 (A1)

9

(A2) 14 12

(A1) 13 11 10 (31) (21)

(11)

Input

(41)

(IEC) NEMA

(IEC) NEMA

70-782D8-1A

70-782D14-1

23-43

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