Specifications

CONAX BUFFALO TECHNOLOGIES TSD 43.021
Rev. ORIG
Page 5 of 28
TEMPERATURE STABILITY: Better than 0.012%/˚C of span
COLD JUNCTION COMPENSATION:
Automatically corrected to within ±0.5°C for all
T/C types.
OUTPUT RESOLUTION: (optional) 12-bit D/A with 0.025% of span
I/O ISOLATION: 2000 VDC or peak AC (input/output/supply)
RFI PROTECTION: Better than 0.5% effect of span at 20 – 1000
MHz and at field strength of 20 V/m. CE
marked.
4.4 INTERNAL OPTIONS
ANALOG OUTPUT: 4-20mA retransmission
SENSOR POWER SUPPLY: 28 VDC nominal, 25 mA MAX
RELAY OUTPUTS: up to 6 dry contacts (SPST)
TRI-COLOR DISPLAY: Numeric color changed based on trip setpoints
5.0 INSTALLATION
5.1 Mounting
The SPM is mounted through a 1.772” x 3.602” (45 x 92 mm) opening in a panel.
Screws and brackets are supplied that tighten the meter to the panel from the
backside (pressing against the faceplate).
5.2 Wiring
Removable terminals are provided on the back of the meter to wire the meter.
Wiring diagrams can be found in Appendix A at the end of this document.