SITRANS TF - Temperature Transmitter In Field Enclosure
Does not ship to VA, United States
Description
SITRANS TF is an IP67 field transmitter for heavy industrial use.
It transforms resistance thermometers, thermocouples, Ohm and mV signals into a load independent DC current corresponding to sensor characteristic or a digital signal according Fieldbus standard Profibus PA or Foundation Fieldbus.
Features- Flexible use - Local sensing of measured values over digital display; version without transmitter
- Rugged two-chamber enclosure in die-cast aluminum or stainless steel
- Easy handling - Test terminals for direct read-out of the output signal without breaking the current loop
- Unobstructed operation – remote mounted sensor prevents transmitter from heating up, immune against vibrations and oscillations thanks to long neck tubes and protection pipes
Configure
Specifications
Specifications
Brand
Thermometer Input Type
- According to IEC 60751: Pt25 … Pt1000
- According to JIS C 1604, a = 0.00392 K-1: Pt25 … Pt1000
- According to IEC 60751: Ni25 … Ni1000
Thermometer Connection
- 2,3,4-Wire connection
Sensor Current
- ≤ 0.45 mA
Response Time
- ≤ 250 ms for 1 sensor with break monitoring
Sensor Type
- Resistance-based, potentiometers
Thermocouple Type
- Type B, C, D, E, J, K, L, N, R, S, T, U
Output Signal
- 4-20 mA, 2-wire
Measuring Accuracy
- Error in the analog output (digital/analog converter): < 0.025 % of measuring span
Ambient Temperature
- -40° to 85°
- -40° to 185° F
Degrees of Protection
- IP66/67/68
Certifications & Approvals
- With digital display: II 2 (1) G Ex ib [ia Ga] IIC T4 Gb, II 2 G Ex ib IIC T4 Gb, II 2 D Ex ia IIIC T100° C Db
- Without digital display: II 2 (1) G Ex ib [ia Ga] IIC T6 Gb, II 2 G Ex ib IIC T6 Gb, II 2 D Ex ia IIIC T100° C Db
- IECEx
- EAC Ex(GOST)
- INMETRO
- NEPSI
- KOSHA
Protocol
- HART protocol, version 5.9
Applications
Applications
- SITRANS TF can be used everywhere where temperatures need to be measured under particularly adverse conditions, or where a convenient local display is ideal.