Wago

WAGO 789-304

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SKU:
789-304
MPN:
789-304
Condition:
New
bounce time typ:
6 ms
color:
Gray
connection technology:
CAGE CLAMP
contact material relay:
AgNi 90/10
country of origin sales organisation germany:
DE
depth from upper edge of din rail:
55 mm / 2.165 inch
dielectric strength control load circuit ac 1 min:
5 kVrms
dielectric strength open contact ac 1 min:
1 kVrms
drop out time typ:
6 ms
fine stranded conductor:
0.2 2.5 mm / 24 14 AWG
fire load:
0.732 MJ
height:
90 mm / 3.543 inch
input voltage range:
-15 +10 %
inrush current resistive max:
(AC) 30 A / 4 s
limiting continuous current:
0
mechanical life:
3 x 106 switching operations
mounting type:
DIN-35 rail
nominal input current at un:
19 mA
nominal input voltage un:
DC 24 V
note:
To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.
number of changeover switchover contacts:
1
packaging type:
Box
pollution degree:
2
processing temperature:
-25 +50 C
protection type:
IP20
pull in time typ:
8 ms
rated surge voltage:
4 kV
rated voltage:
250 V
recommended minimum load:
12 V / 10 mA
solid conductor:
0.2 2.5 mm / 24 14 AWG
standards specifications:
EN 60664-1
status indicator:
Red LED
strip length:
9 10 mm / 0.35 0.39 inch
surrounding air temperature operation at un:
-25 40 C
surrounding air temperature storage:
-40 85 C
switching power resistive max:
AC 3000 VA: DC (see load limit curve)
switching voltage max:
AC 250 V
weight:
50.453 g
width:
17.5 mm / 0.689 inch
  • Wago 789-304
  • Wago 789-304
  • Wago 789-304
$47.13

Description

Relay module; for meter cabinet; Relay with 1 changeover contact (1u)

Technical Data
  • Nominal input voltage U<sub>N</sub>: DC 24 V
  • Input voltage range: -15 ˜ +10 %
  • Nominal input current at U<sub>N</sub>: 19 mA
  • Number of changeover/switchover contacts: 1
  • Contact material (relay): AgNi 90/10
  • Limiting continuous current: 12 A
  • Max. make current (resistive): (AC) 30 A / 4 s
  • Max. switching voltage: AC 250 V
  • Max. switching power (resistive): AC 3000 VA; DC see load limit curve
  • Recommended minimum load: 12 V / 10 mA
  • Pull-in time (typ.): 8 ms
  • Drop-out time (typ.): 6 ms
  • Bounce time (typ): 6 ms
  • Mechanical life: 3 x 10<sup>6</sup> switching operations
  • Status indication: LED red
  • Rated voltage: 250 V
  • Rated impulse voltage: 4 kV
  • Pollution degree: 2
  • Dielectric strength, control/load circuit (AC, 1 min): 5 kVrms
  • Dielectric strength open contact (AC, 1 min): 1 kVrms
  • Protection class: IP20
Connection Data
  • Connection technology: CAGE CLAMP<sup></sup>
  • Solid conductor: 0.2 ˜ 2.5 mm / 24 ˜ 14 AWG
  • Fine-stranded conductor: 0.2 ˜ 2.5 mm / 24 ˜ 14 AWG
  • Strip length: 9 ˜ 10 mm / 0.35 ˜ 0.39 inch
Geometrical Data
  • Width: 17.5 mm / 0.689 inch
  • Height from upper-edge of DIN-35 rail: 55 mm / 2.165 inch
  • Depth: 90 mm / 3.543 inch
Mechanical Data
  • Type of mounting: DIN-35 rail
Material Data
  • Color: gray
  • Fire load: 0.000 MJ
  • Weight: 50.453 g
Environmental Requirements
  • Surrounding air (operating) temperature at U<sub>N</sub>: -25 ˜ 40 C
  • Surrounding air (storage) temperature: -40 ˜ 85 C
  • Processing temperature: -25 ˜ +50 C
Standards and specifications
  • Standards/specifications: EN 60664-1
Commercial data
  • Packaging type: BOX
  • Country of origin: DE
  • GTIN: 4045454313005
  • Customs Tariff No.: 85364900990
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The WAGO 789 series fixed-type relay module features a red LED indicator and is a single-pole (1P) relay with a control voltage range of 20.4-26.4Vdc (nominal 24Vdc). It has a Single Pole Double Throw (SPDT) contact configuration and an electromechanical design, capable of handling a continuous rated current of 12A. The module includes CAGE CLAMP connections and is designed for DIN-35 rail mounting with a width of 17.5mm. It has an IP20 protection rating and uses Silver-Nickel (AgNi 90/10) contacts, equivalent to model 789304.

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