Wago

789-1346

Relay module; Nominal input voltage: 24 VDC; 2 changeover contacts; Limiting continuous current: 8 A; with manual operation; Red status indicator; Module width: 18 mm; 2,50 mm²
789-1346
789-1346
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Safety And Protection

Rated voltage
250 V
Overvoltage category
II
Pollution degree
2
Dielectric strength (control/load circuit) (AC, 1 min)
3.5 kVrms
Dielectric strength (open contact) (AC, 1 min)
1 kVrms
Dielectric strength (load/load circuit) (AC, 1 min)
1.5 kVrms
Insulation type (control/load circuit)
Reinforced insulation (safe isolation)
Insulation type (open contact)
Functional insulation
Insulation type (load/load circuit)
Basic insulation
Insulation type (adjacent devices)
Reinforced insulation (safe isolation)
Protection type
IP20

Load Circuit

Number of changeover/switchover contacts
2
Contact material (relay)
AgNi
Limiting continuous current
8 A
Inrush current (resistive) max.
(AC) 16 A / 0.02 s; (AC) 12 A / 4 s
Switching voltage (max.)
AC 250 V
Switching power (resistive) max.
AC 2000 VA; DC (see load limit curve)
Recommended minimum load
12 V / 10 mA
Pull-in time (typ.)
15 ms
Drop-out time (typ.)
8 ms
Bounce time (typ.)
7 ms
Mechanical life
5 x 10⁶ switching operations

Environmental Requirements

Ambient temperature (operation at UN)
-25 … +50 °C
Ambient temperature (storage)
-40 … +70 °C
Processing temperature
-25 … +50 °C

Connection Data

Connection technology
CAGE CLAMP®
Solid conductor
0.2 … 2.5 mm² / 24 … 14 AWG
Fine-stranded conductor
0.2 … 2.5 mm² / 24 … 14 AWG
Strip length
9 … 10 mm / 0.35 … 0.39 inches

Control Circuit

Nominal input voltage UN
DC 24 V
Input voltage range
±10 %
Nominal input current at UN
17 mA

Physical Data

Width
17.5 mm / 0.689 inches
Height
90 mm / 3.543 inches
Depth from upper-edge of DIN-rail
55 mm / 2.165 inches

Material Data

Fire load
2.925 MJ
Weight
57.600 g

Standards And Specifications

Standards/specifications
EN 61010-2-201

Mechanical Data

Mounting type
DIN-35 rail

Specifications

Product Group Code
0006

Commercial Data

Packaging type
Box
Country of origin
DE
GTIN
4050821386773
Customs tariff number
85364900990

Notes

Note
To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.

Signaling

Status indicator
Red LED

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