Home Product Lines Instrumentation Temperature Transmitters T121

T121

T121 is a universal head-mount transmitter for RTDs, thermocouples, potentiometers, and mV, converting signals to 4-20 mA with 16 bit resolution. Operating range -40 to 85 °C, quick push-wire connections, and galvanic isolation. ATEX certified for gas and dust. Configurable via Windows software using USB/UART converters.

Isolation : 1,5 kVac
Brand : SENECA
Power Supply : 7..30 Vdc (loop powered)
Input : Cu50, Cu100, Ni100, Ni120, Pt100, Pt500, Pt1000, TC J , K, R, S, T, B, E, N, L, mV, Ω
Certifications : CE, Atex Zone 2
Buy now Contact Us

Power supply

5..30 Vdc (loop powered)

Insulation

1,5 kVac

Response time

<1 s

Accuracy Class

0,1% (min 0,1°C for RTD and 1°C for TC)

Input type

Cu50, Cu100
Pt100, Pt500, Pt1000
Ni100, Ni120, Ni1000
TC J , K, R, S, T, B, E, N, L; input impedance 10 MΩ
Potentiometer: 500 Ω..100 kΩ
Voltage: -150..+150 mV; input impedance 10 MΩ
Resistance 0..+400 (1.760) Ω

Output channel

CURRENT (mA) 4..20, 20..4 mA (2-wire)

Programming

EASY SETUP software (Start / Full Scale, Rejection, RTD Type, Resistance
cables, overrange etc.)

Operating temperature

-40..+85°C

Connections

Spring clamps

Dimension (ØxH)

Ø 43,7 x 20 mm

Standard

CE, ATEX

Norms

EN 61000-6-4, EN 61000-6-2

Find your model and buy

Fitler Filter by:
Use the filters to narrow your search, select the desired quantity and add the product to the cart.
Isolation
▼
Brand
▼
Power Supply
▼
Input
▼
Certifications
▼
Code Description Isolation Brand Power Supply Input Certifications Availability Your Price Add
T121 Trasmettitore di temperatura universale isolato standard 1,5 kVac SENECA 7..30 Vdc (loop powered) Cu50, Cu100, Ni100, Ni120, Pt100, Pt500, Pt1000, TC J , K, R, S, T, B, E, N, L, mV, Ω CE, Atex Zone 2 Available 82,00 €
T121-C Trasmettitore di temperatura univ. isolato calibrato 1,5 kVac SENECA 7..30 Vdc (loop powered) Cu50, Cu100, Ni100, Ni120, Pt100, Pt500, Pt1000, TC J , K, R, S, T, B, E, N, L, mV, Ω CE, Atex Zone 2 Not available 92,00 €
Proceed to checkout →

Request information

FAST SHIPPING
Within 48 hours of receiving payment

RETURNS
within 14 days of delivery

SECURE PAYMENTS
By bank transfer, credit card, and PayPal.

Payment terms
Follow us

Other SENECA departments
AUTOMATION
Automation Interfaces | www.seneca.it
IMPIANTI
Engineering Division | www.senecaimpianti.it

Seneca Logo

Powered by SENECA S.r.l.
Via Austria, 26 – 35127 Padova
T. +39 049 8705.359 (.408)
F. +39 049 8706.287
E. info@senecaforniture.it / senecasrl@pec.it

P.IVA/C.F./VAT 02536650282
Registered with the Padua
Chamber of Commerce under no. 236346
Fully paid-up share capital € 2.500.000,00

S SENECA (SENECA s.r.l.) is an
European Community trademark
with international registration
Nr. 1055079 – OHIM

Credits: Qwerty Studio / Yalp