cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

Relay module, Nominal input voltage: 24 VAC, 2 changeover contacts, Limiting continuous current: 8 A (788-512)

WAGO · Control & Automation · Relays & Timers
Part Number
788-512  ·  HS 8536.49
Relay module, Nominal input voltage: 24 VAC, 2 changeover contacts, Limiting continuous current: 8 A (788-512)

WAGO 788-512 Manufacturer description: Relay module; Nominal input voltage: 24 VAC; 2 changeover contacts; Limiting continuous current: 8 A; Red status indicator; Module width: 15 mm; 2,50 mm²; gray. Relay Module;Nominal input voltage: 24 VAC;2 changeover contacts;grey.

Technical Specifications

Manufacturer part number (MPN)788-512
EAN / GTIN4045454424145
Sales unitpcs
NoteReinforced insulation between coil and contacts | To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.
Rated Voltage250 V
Rated impulse withstand voltage4 kV
Pollution degree3
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 typeIP20
Connection technologyPush-in CAGE CLAMP®
Solid conductor0.34 … 2.5 mm² / 22 … 14 AWG
Fine-stranded conductor0.34 … 2.5 mm² / 22 … 14 AWG
Strip length9 … 10 mm / 0.35 … 0.39 inches
Width15 mm / 0.591 inches
Height86 mm / 3.386 inches
Depth from upper-edge of DIN-rail54 mm / 2.126 inches
Mounting typeDIN-35 rail
Colorgray
Fire load0.827 MJ
Weight47.7 g
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)
Standards/specificationsEN 61010-2-201 | EN 61810-1 | EN 61373 | UL 508 | DNV
WAGO Basic Relay788-172
Product Group6 (INTERFACE ELECTRONIC)
PU (SPU)20 (1) pcs
Packaging typebox
Country of originCN
Customs tariff number85364900990
UNSPSC39,122,334
eCl@ss 10.027-37-16-01
eCl@ss 9.027-37-16-01
ETIM 9.0EC001437
ETIM 10.0EC001437
ECCNNO US CLASSIFICATION
RoHS Compliance StatusCompliant,No Exemption
SCIP notification number (Austria)138854ad-fe25-40cb-90a6-6e03e8a47315
SCIP notification number (Belgium)733aa775-f570-4d09-ad68-ef1ea76c9646
SCIP notification number (Bulgaria)8b0d87ac-0253-4ae9-9bfe-a545e33a5038
SCIP notification number (Czech Republic)b28923b9-133d-424a-ab3a-400ab993b523
SCIP notification number (Denmark)b0ba3e53-ba13-49bd-b9f7-d98e9def9abb
SCIP notification number (Finland)e415852b-a4d9-4256-89b1-636210ee94d8
SCIP notification number (France)bf734a02-23de-4d22-af63-38adb4107345
SCIP notification number (Germany)928cccb2-9eab-42dc-93f3-fa95ed01dd6b
SCIP notification number (Hungary)aabaecf4-dd9e-4499-94f4-821b28e59063
SCIP notification number (Italy)d603cc10-32d1-40f1-b9e8-f376b886193e
SCIP notification number (Netherlands)7a182fff-b4a9-49ea-aa50-d1d07858cbc4
SCIP notification number (Poland)76aa8fd7-5246-4d81-9aed-aa200ebb1263
SCIP notification number (Romania)f02f98e7-ea07-437b-b54e-6387f376f32a
SCIP notification number (Sweden)eae4bed4-3343-4140-a849-3bd0a71e4818
Rated current8 A
MPN788-512
Type of electric connectionSpring clamp connection
With detachable clampsNo
Nominal current8 A
Rated control supply voltage AC 50 Hz24 V
Rated control supply voltage AC 60 Hz24 V
Rated control supply voltage DC24 V
Voltage type for actuatingAC
Drive, polarizationPolarity free
Drive, switching attitudeMono stable
Number of contacts as change-over contact2
With forced-guided contactsNo
Type of switch contactSingle contact
Complete with socketYes
With LED indicationYes
Material of contact surfaceSilver
Material contactNickel
Degree of protection (IP)IP20
Depth54 mm

Properties

MOQ1

Cross-References

Attached Documents