LI5X Process & Temperature Meter Instruction Manual
8
ENVIRONMENTAL
Operating temperature range: 0 to +65°C
Storage temperature range: -40 to +85°C
Relative humidity: 0 to 90% non-condensing
CONNECTIONS
Removable screw terminal blocks accept 12 to 26 AWG
wire, RJ11 for serial communication adapters
ENCLOSURE
1/8 DIN, high impact plastic,
UL 94V-0, color: gray
MOUNTING
1/8 DIN panel cutout required. Two panel mounting
bracket assemblies provided
TIGHTENING
TORQUE
Screw terminal connectors: 4.5 lb-in (0.5 Nm)
OVERALL
DIMENSIONS
2.45" x 4.68" x 4.19" (62 mm x 119 mm x 106 mm)
(H x W x D)
WEIGHT
8.0 oz (227 g) (no options)
9.7 oz (275 g) (2 relays & 24 V transmitter supply options)
WARRANTY
2 years parts and labor
Process Input
INPUTS
Field selectable:
±
20 mADC (0-20, 4-20 mA) and
±
10 VDC (0-5, 1-5, 0-10 V)
ACCURACY
±0.05% of span ±1 count, square root: 10-100% F.S.
LOW-FLOW
CUTOFF
0-9999 (0 disables cutoff function)
TEMPERATURE
DRIFT
50 PPM/
°
C from 0 to 65
°
C ambient
DECIMAL POINT
Up to three decimal places for process inputs:
d.ddd
,
dd.dd
,
ddd.d
,
or
dddd
CALIBRATION
RANGE
An
Error
message will appear if input 1 signal and input 2
signals are too close together.
Input
Range
Minimum Span
Input 1 & Input 2
4-20 mA 0.40 mA
±
10 V
0.20 V
INPUT
IMPEDANCE
Voltage ranges: greater than 1 M
Ω
Current ranges: 50 - 100
Ω
(depending on resettable fuse impedance)
INPUT
OVERLOAD
Current input protected by resettable fuse.
Fuse resets automatically after fault is removed.
Spec Tech Industrial Electric
www.spectechind.com
888-773-2832
Spec Tech Industrial Electric
www.spectechind.com
888-773-2832
