Quick Links


Place here any module, widget, design or HTML. for example menu, categories

IIDM

788-721 - Solid-state relay module; Nominal input voltage: 24 V AC/DC; Output voltage range: 24 … 230 VAC; Limiting continuous current: 4 A; 2-wire connection; zero-cross switching; Red status indicator; Module width: 15 mm; gray

  • Brand: Wago
  • Product Code: 788-721
Description:
  • Available Quantity: 0

$77.99

Technical data
Control circuit

Nominal input voltage UN

AC/DC 24 V

Input voltage range (low level)

AC/DC 0 … 2.5 V

Input voltage range (high level)

AC/DC 15 … 30 V

Nominal input current at UN

10 mA

Load circuit

Circuit type

2-wire connection

Zero-voltage switching

Limiting continuous current

4 A

Nominal output voltage

AC 230 V

Output voltage range

AC 12 … 275 V (50/60 Hz)

Voltage drop at output (max.)

≤ AC 1.1 V

Turn-on time

≤ 10 ms

Turn-off time

≤ 10 ms

Switching frequency

50 Hz / 60 Hz

Signaling

Status indicator

Red LED

Safety and protection

Pollution degree

2

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

4 kVrms

Protection type

IP20

Notes

Note

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.

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 inch

Physical data

Width

15 mm / 0.591 inch

Height from upper-edge of DIN-rail

64 mm / 2.52 inch

Depth

86 mm / 3.386 inch

Mechanical data

Mounting type

DIN-35 rail

Material data

Color

gray

Fire load

0.681

Weight

49.4

Environmental requirements

Ambient temperature (operation at UN)

-20 … 70 °C

Ambient temperature UL (operation at UN)

-40 … 40 °C

Surrounding air temperature (storage)

-40 … +70 °C

Processing temperature

-25 … +50 °C

Standards and specifications

Standards/specifications

EN 61000-6-2

EN 61000-6-3

EN 61373

EN 61010-2-201

UL 508 (max. 40 °C/2.5 A)

Bid Text
  • 788-721

    Download
  • 788-721

    Download
Instruction Leaflet
  • Sockets with Elementary Relay/ SSR

    Download
Additional Information
  • Disposal; Electrical and electronic equipment, Packaging

    Download
CAD data
  • 2D/3D Models 788-721

    Download
CAE data
  • EPLAN Data Portal 788-721

    Download
  • WSCAD Universe 788-721

    Download
  • ZUKEN Portal 788-721

    Download
Compliance Search
  • Environmental Product Compliance 788-721

    Download