Flowline LI24-1211 LI24 Intrinsically Safe Level Sensor Indicator LI24-1211
Flowline LI24-1211 UL-C/UL; Class I, Div 1, Groups A, B, C & D T4; Class II, Div 2, Groups A, B, C & D T4; Ex ia IIC T4 (Canada); Class I Zone 0, Zone 1, AEx ia IIC T4 (US); Class I Zone 2, Group IIC T4 (US)
Flowline LI24-1211 Data Loop LI24 Series Level Indicator with Display
Display type: LCD, 5-digit top / 8-digit bottom, Display units: Engineering, Display output: -9999 to 99999 (top) / -9999999 to 999999999 (bottom), Display height: 0.7” (17.8mm) top / 0.4” (10.2mm) bottom, Decimal point: Floating, Backlight: LED, Configuration: Push button, Memory: Non-volatile, Sen...
The intrinsically safe loop powered tank or silo level indicator displays engineering units connected in series with one 4-20 mA continuous level transmitter, and is available with two optional relays and an isolated 4-20 mA repeater. Select this panel mount indicator for use with intrinsically safe two-wire level sensors. For field mount installation, add a single or two indicator NEMA box.
FEATURES:- LCD main display with secondary unit and bar graph display
- Easy configuration via the push button display module
- Available with 2 latching relays and isolated 4-20 ma repeater
- DIN enclosure with NEMA 4X faceplate and shallow case
- Linear, square root and programmable exponent functions
- Non-volatile memory with security password protection
- Available with NEMA boxes for easy field installation
| Display type | LCD, 5-digit top / 8-digit bottom |
|---|---|
| Display units | Engineering |
| Display output | -9999 to 99999 (top) / -9999999 to 999999999 (bottom) |
| Display height | 0.7” (17.8mm) top / 0.4” (10.2mm) bottom |
| Decimal point | Floating |
| Backlight | LED |
| Configuration | Push button |
| Memory | Non-volatile |
| Sensor input | (1) 4-20 mA transmitter |
| Loop power | 12-30 VDC |
| Voltage drop | 1.5 VDC w/o backlight, 4.5 VDC w/ backlight |
| Contact type | -10_1: N/A; -12_1: (2) SPST relays (latching) |
| Contact rating | -10_1: N/A; -12_1: 1A @ 250 VAC / VDC res. load |
| Contact delay | -10_1: N/A; -12_1: 0-9.999 seconds |
| Repeater output | -1_01: N/A; -1_11: 4-20 mA, 7-30 VDC ext. power required |
| Process temp. | F: -40° to 167°, C: -40° to 75° |
| Ambient temp. | F: -40° to 185°, C: -40° to 85° |
| Enclosure type | 1/8 DIN, panel mount |
| Enclosure rating | NEMA 4X (IP65) faceplate |
| Enclosure material | PPE & PS blend |
| Classification | Intrinsically safe |
| Compliance | CE |
| Approvals | UL-C/UL; Class I, Div 1, Groups A, B, C & D T4; Class II, Div 2, Groups A, B, C & D T4; Ex ia IIC T4 (Canada); Class I Zone 0, Zone 1, AEx ia IIC T4 (US); Class I Zone 2, Group IIC T4 (US) |
