Connection Heads

HEAD-A

Connection Head — Type A (Aluminum)

Type A die-cast aluminum connection head per IEC 60770 for RTD and thermocouple sensors. The removable terminal block insert accommodates 2, 3, or 4-wire RTD or TC connections. Die-cast aluminum body provides corrosion resistance and light weight. ½" NPT conduit entry standard; M20 metric entry available. IP65 rated for outdoor and washdown environments. The most widely specified connection head style for general industrial temperature sensors.

Specifications
Temperature RangeN/A
Accuracy / ClassN/A
StandardIEC 60770
Sensing MaterialDie-Cast Aluminum
Sheath / BodyAluminum Enclosure
Connection / Termination½" NPT Entry, M20 Available
Response TimeN/A
Ingress ProtectionIP65
CertificationsISO 9001:2015
Common Applications
General Industrial RTD Heads TC Heads Standard Process
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✓ ISO 9001:2015 ✓ AS9100D Aerospace ✓ IEC 60751 ✓ ASTM E230 ✓ IEC 60584 ✓ ASME PTC 19.3

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