Tank Level Gauge RTS Small, RTSS

Features and Benefits

160° Viewing Angle
I/O Driver For Low Water Warning, Autofill-Hysteresis, Mute input, Large Light Driver Etc.
CAN Bus Or 1 Wire Datalink
Super Bright LEDs
Dimmable-Light Sensor, Backlit
Conductive Probe Input

INS-04 types of Tank Level Gauges are designed to display liquid’s volume at an accuracy of 1/4 of the tank level using 5 ultra-bright LEDs. The gauge operates on basis of the conductance of the measured liquid using the conductive probe. The electrodes are placed at each quarter length of the probe.

Optional I/O driver can be integrated for low level warning output, autofill-hysteresis output, mute input, etc.

The Tank Level Gauge can be used as a stand-alone system or as a part of MMX system connected via CAN bus to IO Controller. Several slave indicators (small remote – RIS) can be connected to a master indicator INS to show the same value on different locations or in combination with a XL remote indicator (RIXL) for the vehicle sides.

Dimensions

Connections

Specifications

POWER
SUPPLY VOLTAGE	9-30 V DC
CURRENT	0.5 A Maximum, no outputs active
ELECTRICAL PROTECTION	overvoltage, transients, reverse polarity
INTERFACES
CAN	1 x CAN, optional
CAN TERMINATION	120 ohm, solder pad on PCB
SERIAL COMMUNICATION	1 x T (1 Wire), optional
I/O
PROBE INPUT	Conductive probe with max. 5 rods
DIGITAL INPUT	GND, only with CAN bus device
DIGITAL OUTPUT	*Only version with integrated I/O driver
OUT1	positive switching (relay), max. 6 A (Low water warning)
OUT2	positive switching (relay), max. 1.5 A (Autofill-Hysteresis)
OUT3-OUT7	negative switching (low-side), max. 1.8 A (Large Light Driver)
LOADS	Inductive, resistive
ENVIRONMENT
IP CLASS (IEC529)	front panel - IP67, back - IP20, probe - IP67
EMC CONFORMITY	EN61000-6-2 noise immunity EN61000-6-4 radiation of interference
TEMPERATURE RANGE	storage from -40° to +85°C (-40°F to 185°F) operating from -40° to +85°C (-40°F to 185°F)
ENCLOSURE
HOUSING MATERIAL	NORYL with glass-fibre reinforcement
MOUNTING	in-dash, with clips or springs
CONNECTOR	Terminal block 4 or 8 way, depending on selected options
MISCELLANEOUS
Indicator increments	1/4
Day/Night operation	automatic – integrated light sensor
Front panel	backlit, colour coded for water and foam
Detectable substances	water, fire-smothering foam or other conductive liquids
PROBE-OEM
Detection method	Conductive
Probe length	250-2000 mm
Probe material	rods - stainless steel 316 (1.4305)
Probe cable	3 x 0.35 mm2 with M12 connector, 5, 10 or 15 m length
SIZE AND WEIGHT
W x H x D	36 x 72 x 68 mm with connector
INDICATOR WEIGHT	0.1 kg