Product Overview
NI SCB-100 Shielded 100-Terminal Screw Terminal Block for DAQ Signal Breakout
Condition
Used. Visual inspection completed - unit is clean and in good condition with minor scuffs and scratches consistent with handling. No wiring present. P/N 192788E-01L, S/N 1B06P34 confirmed from bottom panel label. Evaluation: Visual inspection only. Function testing not performed. Sourced from a government research facility.
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Product Overview
National Instruments SCB-100 shielded screw terminal connector block for interfacing signal-level I/O with NI DAQ devices. White metal enclosure with 100-pin SCSI-style connector on the front face, 100 screw terminals plus one NC terminal on the internal PCB, three breadboard zones for signal conditioning or prototyping, and a reference card deployed in the lid. DIP switches allow sensor or direct-feedthrough configuration. Built-in temperature sensor supports thermocouple cold-junction compensation. Compatible with SH100 series shielded cables. CE marked. Product of Hungary.
Key Features
- 100 screw terminals plus 1 NC terminal
- 100-pin SCSI-style connector on front face
- Compatible with SH100 series shielded cables
- Wire size range: 14-26 AWG
- Built-in temperature sensor for thermocouple cold-junction compensation
- DIP switches for sensor or direct-feedthrough configuration
- Power LED for active sensor modes
- Three breadboard zones for signal conditioning or custom prototyping circuits
- Reference card with pin-signal mapping and wiring diagrams mounted in lid
- Shielded metal enclosure with strain relief and lid
- CE marked; P/N 192788E-01L
Applications
- Breaking out NI DAQ device I/O lines to individually labeled screw terminals for lab wiring
- Routing analog and digital signals from sensors and transducers into a DAQ system
- Thermocouple measurement setups using the built-in cold-junction compensation sensor
- Low-noise instrumentation wiring where shielded cabling is required throughout the signal path
- Breadboard prototyping of signal conditioning circuits directly at the I/O interface point
- Makers and hobbyists building custom data acquisition rigs who need clean, labeled breakout of a high-density connector
Frequently Asked Questions
Which NI DAQ devices is the SCB-100 compatible with?
The SCB-100 is designed for NI DAQ devices that use 100-pin connectors and are compatible with SH100 series shielded cables. Common pairings include NI 6031E, 6033E, and other E-series DAQ boards with 100-pin I/O. Verify your DAQ device's connector type before ordering.
What cable is required to connect the SCB-100 to a DAQ board?
The SCB-100 uses SH100 series shielded cables. The cable is not included with this unit.
Is a cable or any accessories included?
No cable or accessories are included. The connector block only.
What wire gauges does the SCB-100 accept?
The screw terminals accept wire sizes from 14 to 26 AWG.
Can the DIP switches be used to configure the unit for direct wiring without the temperature sensor?
Yes. The onboard DIP switches allow selection between sensor mode and direct-feedthrough mode, so the block can be configured for straightforward signal routing without using the cold-junction compensation function.
The reference card is still in the lid, the breadboard zones are clean, and the screw terminals have never seen a wire. Someone kept this one in reserve - now it can finally do what it was built for.
