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Item no. 788-312

Relay module; Nominal input voltage: 24 VDC; 2 changeover contacts; Limiting continuous current: 8 A; Red status indicator; Module width: 15 mm

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Description


Note:

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

Product details

Details

Technical Data

Control circuit
Nominal input voltage UN DC 24 V
Input voltage range ±10 %
Nominal input current at UN 19 mA
Load circuit:
Number of changeover/switchover contacts 2
Contact material (relay) AgNi 90/10
Limiting continuous current 8 A
Max. make current (resistive) (AC) 15 A / 4 s
Max. switching voltage AC 250 V
Max. switching power (resistive) AC 2,000 VA; DC see load limit curve
Switching capacity AC-15: 3 A / AC 250 V; DC-13: 2 A / DC 24 V
Recommended minimum load 12 V / 10 mA
Pull-in time (typ.) 8 ms
Drop-out time (typ.) 13 ms
Bounce time (typ) 10 ms
Electrical life (N.O.; resistive load; 23 °C) 10 x 103 switching operations
Mechanical life 30 x 106 switching operations
Max. switching load with load/without load 6 min-1 / 1,200 min-1
Signaling
Status indication LED red
Safety and protection:
Rated voltage 250 V
Rated impulse 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
Dielectric strength, load/load circuit (AC, 1 min) 2.5 kVrms
Protection class IP20

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

Geometrical Data

Width 15 mm / 0.591 inch
Height from upper-edge of DIN-35 rail 54 mm / 2.126 inch
Depth 86 mm / 3.386 inch

Mechanical data

Type of mounting DIN-35 rail

Material Data

Color gray
Fire load 1.349 MJ
Weight 45.54 g

Environmental Requirements

Pollution degree 3
Surrounding air (operating) temperature at UN -40 … 70 °C
Surrounding air (storage) temperature -40 … 70 °C
Processing temperature -25 … +50 °C

Standards and specifications

Standards/specifications EN 61010-2-201; EN 61810-1; EN 61373; UL 508

Elementary relay

WAGO elementary relay 788-156

Commercial data

Product Group 6 (Interface Electronics)
Country of origin CN
GTIN 4055143184137

Approvals / Certificates

UL-Approvals

Approval
Additional Approval Text
Certificate name
Approval: UL
UL International Netherlands B.V. (ORDINARY LOCATIONS)
Additional Approval Text UL 508
Certificate name: E175199 Sec.6

Downloads

Documentation

Instruction Leaflet

Sockets with Elementary Relay/ SSR
V 1.0.0
pdf (2.4 MB)

Additional Information

CAD files

CAD data

3D Download 788-312
URL

Compatible products

General accessories

Item no.: 209-145
Group marker carrier
Item no.: 209-184
Protection cover
Item no.: 249-105
Group marker carrier

Marking accessories