BACHMANN SDI208

The temperature I / O modules, TCO208-C and TCO216-C are standalone CAN slave modules with 8 or 16 thermocouple inputs and 12 

or 24 digital outputs.

• Stand-alone, compact CAN slave module

• Thermocouple inputs for thermocouple types J and K

• Measuring range 0 to +500 °C / +800 °C configurable

• Sensor break detection

• Digital outputs each with 1 A

• Supply voltage 18 to 34 VDC

• Operating range 0 to +60 °C 

• Snappable on EN 50022 backplanes

• CAN node ID can be set (hex switch)

• Baud rate is adjustable (hex switch)

Quantity  8 / 16

Sensor types J or K, selectable per input

Measuring range 0 to +500 °C / +800 °C configurable

Resolution 12 bit

Linearization Polynomial in accordance with DIN IEC 584

Cold junction compensation 0 to +133 °C (K)

Sampling period 16 ms

Sensor break detection Yes

Digital outputs

Quantity 12 / 24

Supply voltage 18 to 34 VDC

Output current per channel 0.5 A (max. 1 A)

Output current (sum) Max. 12 A

Switching frequency Max. 500 Hz at 1 kOhm ohmic load

Short-circuit proof Yes

Status display Green LEDs

CAN interface

Transfer rate 10 k to 1 Mbaud

Connection 2x 9-pin D-Sub female connectors

Module ID 1 to 254

Galvanic isolation via interfaces 500 V

Terminating resistance 123 ohm, external

Status LEDs RUN (guarding), INIT, ERROR

Communication profile CiA DS 301

Device profile CiA DS 401

External power supply

Supply voltage 18 to 34 VDC

Current consumption (without I / O) normally 105 / 110 / 120 mA at 24 VDC

Approvals / Certificates

General CE, cULus, CCC

Marine DNV GL, LR, ABS, BV

Ambient conditions 

Operating temperature 0 to +60 °C

Rel. humidity operation 5 to 95 % without condensation

Storage temperature -40 to +85 °C

Rel. humidity storage 5 to 95 % without condensation

Pollution degree 2 (without condensation; according to IEC 60664-1)

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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