This 6ES7193-0CD40-0XA0 is the TB8 terminal block spare for SIMATIC DP ET 200B analog electronic modules. It's the 4-wire spring-loaded termination board, 160 mm wide, that connects field signals to the analog electronics. Rated for 24 V DC nominal, drawing up to 100 mA from the bus. Ambient range is 0 to 60 °C.
Siemens 6ES7193-0CD40-0XA0 TB8 Terminal Block, 160mm
MPN6ES7193-0CD40-0XA0
Siemens SIMATIC DP, TB8 terminal block for analog electronic modules with 4-wire spring-loaded terminals, 160 mm width, 24 V DC rated, 0 to 60 °C.
$49.31Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Permissible range, upper limit (DC) | 30 V; Ripple included |
| Permissible range, lower limit (DC) | 18.5 V; Ripple included |
| Current consumption, max. | 100 mA |
| Parameter | Value |
|---|---|
| Operating temperature, max. | 60 °C |
| Operating temperature, min. | 0 °C |
| Parameter | Value |
|---|---|
| Width | 160 mm |
| Height | 130 mm |
| Depth | 59 mm |
| Parameter | Value |
|---|---|
| Weight, approx. | 600 g |
| Current consumption, typ. | 70 mA |
| Between electronic block and PROFIBUS DP | Yes |
| Design of electrical connection for the inputs and outputs | Spring terminals |
Product details
Frequently asked questions
What is the operating temperature range for this terminal block?
The ambient range is 0 °C minimum to 60 °C maximum. That covers most panel environments, but if the cabinet sits above 60 °C, you'll need to derate or move it to a cooler area.
Will 6ES7193-0CD40-0XA0 drop into a panel designed for 6ES7148-4FA00-0AB0?
No — the physical width is different: this TB8 terminal block is 160 mm wide, while the 6ES7148-4FA00-0AB0 module is 90 mm wide. The panel cutout and DIN rail occupancy don't match, and the terminal block is a passive connection board, not a functioning I/O module. They serve different purposes.
What supply voltage does this terminal block require?
It is rated for 24 V DC, with a permissible range of 18.5 V to 30 V DC (including ripple). It draws up to 100 mA from the backplane bus.
MPN
6ES7193-0CD40-0XA0