Auto-learning in one move
Teach a new harness from a known-good piece: the IT32B memorizes the correct pattern and stores up to 100 programs.
IT32B Continuity Tester
Your harnesses tested in 1 second – 32-point continuity tester
Wire harness and wiring control: 32 points · 100 programs · Open, short, reversal and diode faults · 2.4" touchscreen · parts counter · NO 5 A 220 VAC relay · DIN rail · IP31 · password lock
Key features
Reliable checking, part after part
One unit, three jobs — harness tester, wire tester and cable tester — without a PC or programmer: automatic learning, on-screen faults and an output ready for the line.
Four fault types detected
Open, short, reversal and diode: each fault appears with the terminals involved — no guesswork, no re-test.
3.3 V low-voltage test
The check runs at about 3.3 V, so your diodes and components stay safe while every piece is verified.
2.4-inch touchscreen
Start, program selection and the good-parts counter live on the screen: the operator never needs a computer.
NO 5 A 220 VAC relay output
A passing part triggers the relay: cycle stop, andon light or automatic counter run without a dedicated PLC.
Password · DIN rail · IP31
Settings stay locked, the unit mounts on the cabinet rail and IP31 protection keeps the dust out.
Specifications
IT32B technical specifications
| Test points | 32 |
|---|---|
| Programs | 100 in memory, created by auto-learning |
| Faults detected | Open circuit, short circuit, reversal, diode |
| Test voltage | ~3.3 V DC (low voltage) |
| Power supply | 5 V DC |
| Result latency | ~1,000 ms |
| Display | 2.4-inch touchscreen |
| Relay output | NO 5 A 220 VAC / 5 A 24 V DC |
| External start | Start input — button or foot pedal |
| Security | Password lockout |
| Mounting | DIN rail |
| Protection | IP31 |
Benefits
Why choose the IT32B?
Reliable checking, part after part
The good/fault counter and the relay output lock quality in at the source: no bad piece moves to the next station.
Ready in minutes
Auto-learning teaches a new harness with no programmer and no PC: change products in the morning, test in the afternoon.
Your harnesses stay safe
Testing at 3.3 V never stresses the wires or the diodes: the check itself can never damage the piece.
Zero software dependency
Everything lives in the unit: screen, password, 100 programs and counter — one box, one 5 V supply, and you are running.
FAQ
Frequently asked questions
32 test points and up to 100 stored programs, created by auto-learning from a known-good harness.
Open circuit, short circuit, pin reversal and diode presence — every fault is shown with the terminals involved.
The check runs at low voltage, around 3.3 V DC, to test diodes and components without damaging them. The unit is powered from 5 V DC.
A NO 5 A 220 VAC / 5 A 24 V DC relay output accepts the part and drives your station, and the Start input takes an external button or foot pedal to launch the test.
DIN-rail mounting for the cabinet, IP31 protection, a 2.4-inch touchscreen and password lockout of the settings.
All three: a wire tester for single leads, a harness tester for complete harnesses and a cable tester for cable assemblies — up to 32 points, with open, short, reversal and diode faults shown in 1 second.
Outages and climate: the Power Monitor
A second device to know when the power went out and how hot the cabinet got.
Discover the Power MonitorProducts and solutions
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Number of points, harnesses to check, target throughput — we prepare the demo and the quote within 24 hours.