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750-652/040-000
RS-232/-485 interface

RS-232/-485 interface; Extreme; dark greyThis serial interface module connects devices with RS-485, RS-422 or RS-232 interfaces to the WAGO-I/O-SYSTEM 750. It also provides gateways between the serial interface and the fieldbus systems supported by the WAGO-I/O-SYSTEM 750. The module does not require a higher protocol level. Communication is completely open to the fieldbus master, thus providing a wide range of applications for serial interface mode. If necessary, communication protocols can be set via the fieldbus master. 2560 byte input buffer provides high data baud rates. At lower baud rates, data from lower priority tasks is evaluated without data loss. The 512 byte output buffer enables fast transmission of large data strings. The module can be configured with WAGO‐I/O‐CHECK or GSD files. Flexible baud rate and data width selection perfectly suits the respective application. The module is very suitable for operation in harsh environmental conditions: - remarkably wide temperature range - high dielectric strength and EMC resistance - high vibration resistance

RS-232/-485 interface; Extreme; dark grey


This serial interface module connects devices with RS-485, RS-422 or RS-232 interfaces to the WAGO-I/O-SYSTEM 750. It also provides gateways between the serial interface and the fieldbus systems supported by the WAGO-I/O-SYSTEM 750. The module does not require a higher protocol level. Communication is completely open to the fieldbus master, thus providing a wide range of applications for serial interface mode. If necessary, communication protocols can be set via the fieldbus master.

2560 byte input buffer provides high data baud rates. At lower baud rates, data from lower priority tasks is evaluated without data loss.

The 512 byte output buffer enables fast transmission of large data strings.

The module can be configured with WAGO‐I/O‐CHECK or GSD files. Flexible baud rate and data width selection perfectly suits the respective application.

The module is very suitable for operation in harsh environmental conditions:
- remarkably wide temperature range
- high dielectric strength and EMC resistance
- high vibration resistance

Sinyal tipi RS-232
RS-422/-485
Baud rate 300 Baud … 115,2 kBd
Bit aktarımı RS-485/-422: ISO 8482 / DIN 66259 - 4; RS-232: EIA/TIA-232-F
İletim kanalları 1 TxD / 1 RxD, tam dupleks, yarı dupleks 7 veya 8 bit veri, 1 veya 2 dur biti
Hat uzunluğu RS-485/-422: maks. yaklaşık 1000 m, RS-232: maks. 40 m, veri alışveriş modu/DMX: maks. 100 m bükülü çift kablo
Bit genişliği 8, 24 veya 48 byte (parametreleştirilebilir)
Anzahl Datenbits 7/8, einstellbar
Stop bitleri 1/2
Tampon Alma için 2560 byte / gönderme için 512 byte
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 85mA
Field supply voltage DC 24 V (-25 … +30 %); über Leistungskontakte (Einspeisung über Messerkontakt; Weiterleitung über Federkontakt); angegebene Werte für Umgebungstemperaturen: +15 … +35 °C; für −40 … +55 °C: 24 V (−25 … +20 %); für +55 … +70 °C: 24 V (−25 … +10 %); Untergrenze in allen Temperaturbereichen: −27,5 % (inklusive 15 % Restwelligkeit)
Rated surge voltage 1 kV
Number of incoming power jumper contacts 2
Number of outgoing power jumper contacts 2
Current carrying capacity of the power jumper contacts 10A
Connection technology: In-/Outputs 8 x CAGE CLAMP®
Connection type (1) Inputs/Outputs
Tek damarlı boylar 0,25 … 2,5 mm² / 24 … 14 AWG
İnce bükümlü kablolar 0,25 … 2,5 mm² / 24 … 14 AWG
Sıyırma uzunluğu 8 … 9 mm / 0.31 … 0.35 inch
Width 12 mm / 0.472 inch
Height 67,8 mm / 2.669 inch
DIN rayın üst kenarından yükseklik 60,6 mm / 2.386 inch
Depth 100 mm / 3.937 inch
Montaj tipi DIN 35 ray
Renk koyu gri
Gövde malzemesi Polycarbonate, polyamide 6.6
Ağırlık 49
Uygunluk işareti CE
Surrounding air (operating) temperature -40 … 70 °C
Surrounding air (storage) temperature -40 … 85 °C
Koruma sınıfı IP20
Kirlilik derecesi (5) 2 per IEC 61131-2
Çalışma yüksekliği without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); max.: 5000 m
Montaj pozisyonu horizontal (standing/lying) or vertical
Nısbi nem (yoğuşmasız) 95%
Relative humidity Short-term condensation per Class 3K7/IEC EN 60721-3-3 and E DIN 40046-721-3 (except wind-driven precipitation, water and ice formation)
Titreşime dayanıklı acc. to IEC 60068-2-6 (acceleration: 5g), EN 60870-2-2, IEC 60721-3-1, -3, EN 50155, EN 61373
Darbe direnci acc. to IEC 60068-2-27 (15g/11 ms/half-sine/1000 shocks; 25g/6 ms/1000 shocks), EN 50155, EN 61373
EMV-Störfestigkeit acc. to EN 61000-6-1, -2, EN 61131-2, marine applications, EN 50121-3-2, -4, -5, EN 60255-26, EN 60870-2-1, EN 61850-3, IEC 61000-6-5, IEEE 1613, VDEW: 1994
EMU: 1 - enterferans emisyonu acc. to EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3, EN 50121-3-2, EN 50121-4, -5
Kirletici maddelere maruziyet Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity 75 % 10ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25ppm
Product Group 15 (Remote I/O)
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4050821460398
Customs Tariff No. 85389099990

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