Industrial spare parts & engineering solutions since 2001.
제품 설명
Varec의 Varec 2920 Float & Tape Transmitter을(를) 포함한 제품은 병행 수입 채널을 통해 조달되며 United States의 고객에게 신속하고 안정적으로 배송됩니다. Imtek Engineering은 경쟁력 있는 가격으로 정품 Varec 부품을 제공합니다. Varec 2920 Float & Tape Transmitter이 당사 웹사이트에 등록되어 있지 않더라도 언제든지 견적을 요청하실 수 있으며, 담당 팀이 신속히 답변 드릴 것입니다.
United StatesThe 2920 Float & Tape Transmitter (FTT) provides data from the tank side to the control room for use in inventory management applications. It accurately converts mechanical level measurement from the connected tank gauge, integrates temperature and HART devices, and provides digital inputs and digital outputs for the indication of alarms or drive relays.
Specifications
Accuracy & Repeatability
± 1/16? (1.58 mm)
Range
0 to 120 ft; Meters: 0 to 36 m
Limit switch range is 100 ft (30 M) maximum
Communications
Mark/Space
EIA?485/GSI Type MODBUS®
Biphase Mark
L&J Tankway
Power
Standard: 20 to 65 VDC 0.05A
Optional: 40 to 65 / 110 / 220 – 240 VAC
750 mW nominal, 50/60 Hz
Built-in galvanic isolation for both AC and DC models
Temperature Input
High?accuracy 20?bit analog?to?digital converter. 3?wire RTD Copper (CU90, CU100) or Platinum (PT100).
Discrete Inputs
Enables connection to ancillary devices, such as switches, pumps or valves
Standard: (DC Unit) Option: Two (2) discrete inputs.
Optional: (AC Unit): 4 discrete inputs
Host signal: Open/Closed
Contact Outputs
Triggers temperature or level alarm lights, horns, etc.
Optional (AC Unit): Four (4) software?driven contact outputs
Host signal: Open/Closed
Ratings:
0.6 A @ 125 Vac
1 A @ 30 Vdc
0.6 A @ 110 Vdc
I/O
Analog Input (x1) 4 to 20 mA
Analog Output (x2) 3.5 to 22 mA
HART
HART master for ancillary devices
Typically 4 max, depending on current consumption
Limit Switches
11 amp ? 125, 250, 277 VAC
4 amp ? 125 VAC Tungsten filament Lamp
Load: 1/3 HP ? 125 VAC, 250 VDC
Load: 1/2 amp ? 125 VDC, 1/4 amp ? 250 VDC
Approvals
cFMus (USA & Canada) ? Explosion proof: Class I, Division 1, Groups C&D T5 ?25 °C ? Ta ? +85 °C
Flameproof, Class I, Zone 1, AEx/Ex d IIB T5 ?20 °C ? Ta ? +85 °C
ATEX/IECEx (International) – Flameproof, Class I, Zone 1, Ex II 2G, Ex d IIB T5 Gb ?20 °C ? Ta ? +85 °C
Options
01 Approvals
- cFMus
- ATEX/IECEx
02 Power Input
- DC
- AC
03 Communications
- EIA-485 MODBUS/GSI Type MODBUS®
- Biphase Mark
- Mark/Space
- Tankway (L&J)
04 Limit Switches
- None
- Two (2) SPDT Limit Switches (180° adjustable dwell, positive activation)
- Four (4) SPDT Limit Switches (180° adjustable dwell, positive activation)
05 Limit Switch Range
- Not Applicable
- 0-25 ft
- 0-50 ft
- 0-100 ft
- 0-7.5 m
- 0-15 m
- 0-30 m
06 Digital I/O
- None
- 2 Digital Inputs
- 4 Digital Inputs + 4 Dry Contact Outputs
07 Analog I/O
- None
- Analog Input (4-20 mA)
- Analog Output (4-20 mA)
- Analog Input & Outputs (4-20mA)
08 HART
- None
- HART Master
09 Display Orientation
- Forward Facing
- Backward Facing
- Side Facing
자주 묻는 질문
Varec의 Varec 2920 Float & Tape Transmitter에 관한 자주 묻는 질문입니다. Imtek Engineering은 United States에서 Varec의 Varec 2920 Float & Tape Transmitter를 조달하는 데 도움을 드릴 준비가 되어 있습니다.
Imtek Engineering은 신뢰할 수 있는 공급 채널을 통해 정품 Varec 제품을 조달하여 United States 고객에게 경쟁력 있는 가격으로 제공합니다.
