Flextop 2211
Transmitters – Temperature transmitters
- Ex approvals:
Demko EEx ia IIC T5/T6, ATEX II 1G
FM Class I, Div 1, Groups A, B, C, D
FM Class II, Div 1, Groups E, F, G - 4 - 20 mA Transmitter for RTD/TC, mV & R inputs
- 2, 3 or 4 wire sensors
- Accuracy better that 0.1°C
- 2 way configuration
FlexTop 2211 is a 4 - 20 mA loop-powered, configurable universal transmitter with galvanic isolation between input and output. The input can be configured for RTD or T/C sensors, resistance, current or voltage signals. Either 2, 3 or 4 wire connection can be selected for the resistance input. The built-in temperature sensor or a remote Pt100 sensor can be used to compensate for “cold junction” (CJC) if thermocouples are connected. FlexTop 2211 is embedded in silicone which makes it resistant to humid environments. The configuration can be established from the dedicated FlexProgrammer configuring tool connected to a PC. FlexTop 2211 has a 6 mm center hole for fast sensor replacement and spring loaded mounting screws which ensure a safe fastening even in vibrating environments.
