789-912 - Specialty electronic module; 2,50 mm²
- Brand: Wago
- Product Code: 789-912
Description: WAGOs RS-232/SMI interface module offers a standard interface to SMI-compliant electrical drives. The interface represents a purely physical level conversion between the standard RS-232 interface and the SMI signal level. The interface module operates up to 16 SMI drives. The entire SMI range of functions can be used. The special WAGO-I/O-PRO function blocks communicate between applications and SMI drives. These function blocks support both single and group addressing, as well as status monitoring. The SMI Interface Module can be used with RS-232 onboard interfaces from 750 Series Programmable Fieldbus Controllers and with the serial 750-650/003-000 or 753-650/003-000 RS-232 Interface. The module must be supplied with an external 24 VDC power source. The 24 V power supply and RS-232 connectors are electrically isolated from the SMI connectors. There is no electrical isolation between power supply and RS-232. The module is DIN-35-rail mountable. Notes on SMI: SMI stands for “Standard Motor Interface,” a standard interface for electrical drives. SMI was developed to connect drives with integrated electronic circuitry for applications in shutters and sunshade systems.
Description: WAGOs RS-232/SMI interface module offers a standard interface to SMI-compliant electrical drives. The interface represents a purely physical level conversion between the standard RS-232 interface and the SMI signal level. The interface module operates up to 16 SMI drives. The entire SMI range of functions can be used. The special WAGO-I/O-PRO function blocks communicate between applications and SMI drives. These function blocks support both single and group addressing, as well as status monitoring. The SMI Interface Module can be used with RS-232 onboard interfaces from 750 Series Programmable Fieldbus Controllers and with the serial 750-650/003-000 or 753-650/003-000 RS-232 Interface. The module must be supplied with an external 24 VDC power source. The 24 V power supply and RS-232 connectors are electrically isolated from the SMI connectors. There is no electrical isolation between power supply and RS-232. The module is DIN-35-rail mountable. Notes on SMI: SMI stands for “Standard Motor Interface,” a standard interface for electrical drives. SMI was developed to connect drives with integrated electronic circuitry for applications in shutters and sunshade systems.
- Available Quantity: 0
$809.60
Electrical data
Nominal operating voltage | DC 24 V |
Operating voltage range | ±10 % |
Current consumption at nominal supply voltage | ≤ 55 mA (inside) |
Number of SMI channels | 1 |
Number of drives per channel | 16 |
Status indicator | Green LED |
Interface | RS-232 (interface input) |
Safety and protection
Protection type | IP20 |
Connection data
Connection technology | CAGE CLAMP® |
WAGO connector | WAGO 804 Series |
Solid conductor | 0.5 … 2.5 mm² / 20 … 12 AWG |
Fine-stranded conductor | 0.5 … 2.5 mm² / 20 … 12 AWG |
Strip length | 10 … 11 mm / 0.39 … 0.43 inch |
Cable length (max.) | 350 m (SMI bus; ≤ 3 m for data and power supply cable, RS-232) |
Physical data
Width | 35 mm / 1.378 inch |
Height | 90 mm / 3.543 inch |
Depth from upper-edge of DIN-rail | 55 mm / 2.165 inch |
Mechanical data
Mounting type | DIN-35 rail |
Mounting position | any |
Housing design | DIN-rail-mount enclosure |
Material data
Weight | 80 |
Environmental requirements
Ambient temperature (operation) | 0 … +55 °C |
Surrounding air temperature (storage) | -25 … +85 °C |
Standards and specifications
Standards/specifications | EN 50090-2-2 |
Manual
SMI_02_de.pdf
Bid Text
789-912
789-912
Additional Information
Disposal; Electrical and electronic equipment, Packaging
CAE data
EPLAN Data Portal 789-912
WSCAD Universe 789-912
Compliance Search
Environmental Product Compliance 789-912