WISE R912 Head Mounting RTD Temperature Transmitter

WISE R912 is an explosion proof Pt100 sensor assembly with the T990 fixed-range 2-wire transmitter, giving a 4-20 mA signal for long cable runs and noisy environments.

Key features

T990 RTD (Pt100) input, fixed range
Measuring range within -50 to 400 °C
2-wire 4-20 mA output, accuracy ±0.2 % FS
Explosion proof head, KCs Ex d IIC T6
Miniature, low-cost design

Specifications

Output	4-20 mA, 2-wire
Input	Pt100 Ω at 0 °C
Measuring range	-50 to 400 °C (fixed range, e.g. 0-50 °C)
Accuracy	±0.2 % of full scale
Excitation voltage	18-30 V
Load resistance	Max. 500 Ω at 24 V
Ambient	-40 to 65 °C, 5-95 % RH
Certificates	KCs Ex d IIC T6; KCs Ex tD A21 T85 °C
Ordering options	Head and tip type, sheath material / OD, conduit, mounting, connection, burnout
Source	WISE data sheet RD09-02

R912

Type: Sensor + T990 | Head: Ex d

Temperature TransmittersWISE

1 product code available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

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WISE R912 Head Mounting RTD Temperature Transmitter

Brand WISE·Temperature Transmitters

Available part numbers (1)

R912

How to order

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