SBW Series Temperature Transmitter
Ⅰ、General introduction
SBW series temperature transmitter, is a field installation temperature-transmission unit, using two-wiring transmission system (power input and signals output for the two utility wires), output is with the measured temperature of a linear 4 ~ 20 mA current signal . Transmitter can be installed with the cable box of the thermocouple, heat resistance ,with the formation of integrated structure, but also as a functional module installed in the testing equipment. Thermocouple transmitter have cold-temperature with automatic compensation. SBW series temperature transmitter wider apply in industrial areas, to automate testing, transmission and control.
Ⅱ、Main technical specification
1.Measurement precision:±0.5%F.S
2.Input type: K、E、J、S、B、T、PT100、CU50
3. Output (two-wiring): output 4 ~ 20 mA in the range
4.Cold end compensating deviation: ＜1℃～2℃/K、E、J、S
5. Load resistance: 0～600Ω
6. Working power: Rated voltage DC24V
The minimum voltage DC12V The maximum voltage 35V
(> 24V required an external 500 Ω protection resistance)
7.Working condition: temperature -25℃～85℃, relative humidity≤85%RH, without corrode and strong electric radiation.
Ⅲ。Size appearance and Instrument connection scheme
Ⅳ。Model Sense
SBW □ － □
① ②
①Input type:
Thermocouple： RK：K RE：E RJ：J
RS：S RB：B RT：T
Thermal resistance： ZC：CU50 ZP：PT100
②Transmission range： 01：0～100℃ 02：0～200℃ 03：0～300℃ 04：0～400℃
05：0～500℃ 06：0～600℃ 07：0～700℃ 08：0～800℃
09: 0～900℃ 10：0～1000℃ 011：0～1100℃ 012：0～1200℃
013：0～1300℃ 51：-50～50℃ 52：-50～100℃ 53：0～150℃
54：0～50℃ 025：0～250℃ 035：0～350℃ 045：0～450℃
No special requirements: Powerand output is second-line, non-isolated, DC24V power supply (special orders Call explanation)
★ Note: The Company will continue to improve product technology, design and specifications. If subject to change, are subject without notice.
