TDO340-1 TDO340-2 TDO340-3 TDO340-4

Teracom TDO340 MODBUS RTU relay output module, 4-Channel with SPST relay contacts

Κωδικός προϊόντος:
TDO340
Κατασκευαστής Teracom
Τιμή πώλησης: 112,00 €(Περιλαμβάνει 24% ΦΠΑ)
Τιμή χωρίς ΦΠΑ: 90,32 €
Διαθεσιμότητα:

Κόστος Μεταφορικών:
  • Περιγραφή
  • Χαρακτηριστικά
  • Λήψεις
  • Γνώμες πελατών
Teracom TDO340 MODBUS RTU relay output module, 4-Channel with SPST relay contacts

The MODBUS RTU relay output module, model TDO340, is a dependable 4-channel SPST device featuring independent contacts. It fully supports the MODBUS RTU protocol, enabling you to configure relay safety statuses both at startup and in the event of communication loss, ensuring continued system protection. The module is equipped with a watchdog function that detects communication failures and takes prompt action to maintain safety. Additionally, the TDO340 utilizes nonvolatile memory to retain and restore relay states following power outages. Thе device can be used as a relay output extension for MODBUS RTU master devices.

Features:
• RS-485 interface carrying up to 63 nods
• Non-volatile memory for counters storage
• LED indicator for communication status
• Watchdog functionality for communication loss
• Reinforced isolation of relay contacts
• Built-in 120 ohms termination resistor
• DIN rail mounting
• Firmware update via the interface

Applications:
• AC/DC consumers commutation
• Industrial process control

Εγγυήσεις - Επιστροφές:
Επιστροφή Χρημάτων: Επισκευή - Αντικατάσταση:
20 ημέρες 36 μήνες
Specifications
Physical characteristics
Dimensions 52 x 91 x 59 mm
Weight  101g
Mounting On 35 mm DIN top-hat rail
Environmental limits
Operating temperature range  -20 to 60°C
Operating relative humidity range 10 to 90% (non-condensing)
Storage temperature range -25 to 65°C
Storage relative humidity range 5 to 95% (non-condensing)
Ingress protection IP40 (connections IP20)
Power supply
Operating voltage range (including -15/+20% according to IEC 62368-1) 5 to 28VDC
Current consumption 130mA@5V
Relay outputs
Maximum switching current 3A
Maximum switching AC voltage 250V
Maximum switching DC voltage 30V
Rated load 3A at 250VAC, resistive, 50k cycles
3A at 30VDC, resistive, 30k cycles
Isolation 4000 Vrms coil to contact
1000 Vrms between open contacts

 

 

 

 

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