Description
The CT-400 Signal Clamp accessory is used to induce a signal into wires without access to bare conductors. For use with Amprobe’s Advanced Wire Tracers.
The CT-400 Signal Clamp accessory is used to induce a signal into wires without access to bare conductors. For use with Amprobe’s Advanced Wire Tracers.
| Measurement category | CAT IV 600 V, CAT III 1000 V |
| Operating voltage | 0 to 1000 V AC |
| Operating frequency | Wire tracing: 32.768 kHz AC current measurement: 45 Hz to 400 Hz |
| Response time | Instantaneous |
| Current output of signal (typical) | 1 mA/A for AC current measurement with multimeter |
| Signal voltage output (nominal) | De-energized circuit: 2.4 V RMS, 24 Vp-p |
| Operating temperature | 32 °F to 122 °F (0 °C to 50 °C) |
| Operating humidity | 95%: 50 °F to <86 °F (10 °C to <30 °C) 75%: 86 °F to <104 °F (30 °C to <40 °C) 45%: 104 °F to <122 °F (40 °C to <50 °C) |
| Storage temperature and humidity | -4 °F to 158 °F (-20 °C to 70 °C), <95% RH |
| Operating altitude | 0 to 6561 ft (2000 m) |
| Pollution degree | 2 |
| IP rating | IP 40 |
| Drop test | 3.28 ft (1 m) |
| Maximum conductor size | 1.26 in (32 mm) |
| Dimensions (L x W x H) | Approx. 5.9 x 2.75 x 1.18 in (150 x 70 x 30 mm) |
| Weight | Approx. 0.25 lb (0.114 kg) |
