788-543

Additional Information

Part Number

788-543

UPC

4050821226888

Tariff Code

85364900990

ETIM

Group Code : EG000019

Group Description : Relays

Class Description : Switching relay

Class Code : EC001437

Version : 7

Safety And Protection

Rated voltage

250 V

Rated surge voltage

4 kV

Pollution degree

3

Dielectric strength (control/load circuit) (AC, 1 min)

5 kVrms

Dielectric strength (open contact) (AC, 1 min)

1 kVrms

Safety information

A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.

Protection type

IP20

Load Circuit

Number of changeover/switchover contacts

1

Contact material (relay)

AgNi

Limiting continuous current

16 A

Inrush current (resistive) max.

(AC) 32 A / 0.02 s; (AC) 24 A / 4 s

Switching voltage (max.)

AC 250 V

Switching power (resistive) max.

AC 4000 VA; DC (see load limit curve)

Switching capacity

AC-15: 3 A / AC 240 V; DC-13: 2 A / DC 24 V

Recommended minimum load

12 V / 10 mA

Pull-in time (typ.)

15 ms

Drop-out time (typ.)

8 ms

Bounce time (typ.)

6 ms

Electrical life (NO; resistive load; 23 °C)

10 x 10³ switching operations

Mechanical life

5 x 10⁶ switching operations

Switching frequency with/without load (max.)

6 min-1 / 300 min-1

Environmental Requirements

Ambient temperature (operation at UN)

-40 … +70 °C

Ambient temperature UL (operation at UN)

-40 … +50 °C

Ambient temperature (storage)

-40 … +70 °C

Processing temperature

-25 … +50 °C

Temperature range of connection cable

≥ (Tambient + 20 K)

Connection Data

Connection technology

Push-in CAGE CLAMP®

Solid conductor

0.34 … 2.5 mm² / 22 … 14 AWG

Fine-stranded conductor

0.34 … 2.5 mm² / 22 … 14 AWG

Strip length

9 … 10 mm / 0.35 … 0.39 inches

Control Circuit

Nominal input voltage UN

AC 115 V

Input voltage range

±10 %

Nominal input current at UN

7 mA

Physical Data

Width

15 mm / 0.591 inches

Height

86 mm / 3.386 inches

Depth from upper-edge of DIN-rail

73 mm / 2.874 inches

Material Data

Fire load

0.669 MJ

Weight

45.706 g

Standards And Specifications

Standards/specifications

EN 61010-2-201 || EN 61810-1 || EN 61373 || UL 508 (max. 10 A)

Mechanical Data

Mounting type

DIN-35 rail

Specifications

Product Group Code

0006

Commercial Data

Packaging type

Box

Country of origin

DE

GTIN

4050821226888

Customs tariff number

85364900990

Notes

Safety information

A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.

Note

Reinforced insulation between coil and contactsTo protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.

Signaling

Status indicator

Red LED || Mechanical