4-20mA Signal Isolators

2-Wire Loop-Powered Isolators
- TT236: Current/milliVolt Input 2-wire/3-wire Transmitter
- DT235: RTD/resistance Input Two-wire Dual Transmitter
- 270i: Isolator; Input Loop Power
- 651T, 652T: Multi-Channel, Two-Wire Isolators
- 671T, 672T, 674T: Multi-Channel, Two-Wire Isolators
- 250T-DC, 350T-DC, 450T-DC: Analog Transmitter; AC-, DC- or Loop-Powered, DIN Rail-Mount
3-Wire DC-Powered Isolators
- TT236: Current/milliVolt Input 2-wire/3-wire Transmitter
- 340i: Isolator; DC-Powered
4-Wire AC/DC-powered Isolators
- TT336: Transmitter; Current/milliVolt Input, DC Power
- 631T, 632T: Isolator; Single/Dual Channel
- 330i: Isolator; DC-Powered
- 430i: Isolator, AC-Powered
Software Support – 4-20mA Signal Isolators
- 5030-881
- Agility Config Tool (Tethered)
- Agility™ Config Tool (Wireless)
- ST13C-SIP
- TTC-SIP: Software
Accessories – 4-20mA Isolators
- Cables / Adapters / Converters – 4-20mA Isolators
  - 5030 Cable Series
  - 5032-787 Transmitter Configuration Device
  - USB Cables
- Mounting – 4-20mA Isolators
  - 20RM-16-DIN: 19” rack-mount kit with DIN rail
  - 4001-252: DIN Rail End Stops
  - DIN Rail: Type T
- Power Bus Kit – 4-20mA Isolators
  - TTBus-Kit: DIN Rail Bus Power Connector
- Terminal Blocks – 4-20mA Isolators
  - Terminal Block Replacements