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Odot DT-3804 – 4 thermocouple inputs (type J, K, E, T, S, R, B, N), 16-bit, D series
- 4 channels
- Pt100 & thermocouple
- Pluggable spring terminals
- For DU03L & DN couplers
€154.60*
% €154.60* (0% saved)Available in 14 days, delivery time 3 bis 5 Tage
Matching PLC
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Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Matching bus couplers
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Available in 30 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 30 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 30 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 30 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
More from the series
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Acquire temperatures right at the sensor: the temperature modules of the Odot D series read RTDs or thermocouples and deliver the value in °C, °F or K.
🏭 Typical applications
- Pt100 sensors: DT-3714 with 4 inputs for Pt100 in 2- or 3-wire connection, range −200 °C to +850 °C, 16-bit, with wire-break and short-circuit detection.
- High temperatures: DT-3804 with 4 thermocouple inputs type J, K, E, T, S, R, B or N, 16-bit, with wire-break monitoring.
🔌 Compatible with
- Odot DU03L PLC (AIOSYS, PROFINET or EtherCAT master), up to 32 modules directly on the CPU
- Odot DN bus couplers for remote I/O – Modbus TCP, PROFINET, EtherCAT, EtherNet/IP, CC-Link IE Field Basic
📐 Common data
- Pluggable spring terminals for 0.2 mm² to 1.5 mm² (AWG 24 to AWG 16), 35 mm DIN rail, 14 mm wide
- Dual redundant backplane bus; system bus supplied by the PLC or bus coupler
- Operation −35 °C to +60 °C (horizontal mounting), IP20, CE
Important: every module string – on the DU03L PLC or on a DN bus coupler – ends with the DT-5800 end module. Odot lists it as a mandatory module.
Technical Specifications
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IP20: Protection against finger contact – no dust or water protection. Standard for control cabinet installation.
IP67: Fully dustproof and waterproof during temporary submersion (1 m, 30 min). Suitable for field mounting directly on machines.
RoHS: Restriction of hazardous substances – no lead, mercury, cadmium etc. (EU Directive 2011/65/EU).
REACH: Registration, evaluation and restriction of chemical substances in the EU.
UL: American testing mark (Underwriters Laboratories) – relevant for the US market.
EMC standards (EN 61000-6-x): Confirm electromagnetic compatibility for industrial use.
RTD – Resistance Temperature Detectors (Pt100, Pt1000 etc.): Measure temperature via the temperature-dependent resistance – more accurate and stable than thermocouples.
RES: Direct resistance measurement (15 Ω to 3 kΩ).
Screw terminal: Classic connection with a screwdriver – universally familiar, easy to retighten, proven in practice.