Technical Specificati***
Terminals 6 x 1.5mm2
Cable fixing M12 x 1.5 cable gland clamping range 6 - 7.5 mm
Measuring range, Resolution, etc. dependent on the implemented sensor
Degree of protection IP65
Mounting orientation wall mounted
Supply voltage 9V ... 30V
Operating current approx. 12 mA
Normalized output voltage range 0.5V ... 4.5V
Output zero point 2.5Volt
Maximum output voltage range 0.05V ... 4.95V
Output impedance 100 Ohm
Capacitive output loading capacity any, taking dynamic requirements into account
Reference output voltage 5&plu***n;0.005 Volt (max.0.5mA)
Adjustable variables zero (2.5V), amplification
Low pass filter active, 3rd order, minimal ripple
Operating temperature -40...+85°C
Opti***: special measuring ranges, calibration protocol, silicon encapsulation, custom wiring
SBG3I
Sensor box containing three SEIKA sensors and three signal conditioners with 4...20mA output
SB2G[+]
SEIKA front page
print version (pdf)
Features
robust pressure die cast aluminim housing (IP65) with saltwater proof coating
twist free 4-point fastening of rigid, 3.2mm thick base PCB
three integrated signal conditioners with 4...20mA, 2-wire outputs
no separate supply voltage necessary
all SEIKA sensors of the B-, BD- and N- series fit the housing and can be installed in different directi*** of operation
output signals calibrated to customer's specificati***
sensors and signal conditioners electrically isolated from housing
both output channels are electrically isolated from and independent of each other
EMC certified
internal, highly stable sensor supply voltages
10...30 Volt terminal voltage
programmable dynamic resp***e
high mechanical overload resistance
either connection polarity - possibility of 4-wire connection for both measuring loops
low pass filter with optional choice of cut-off frequency for suppression of interference frequencies
Description
The SBG3I is a pressure die cast aluminium sensor housing (IP65) with two integrated sensors for measuring accelerati*** and/or inclinati*** along three axis acceleration and/or two axis inclination.
As well as the sensors, the box contains three independent signal conditioners, each with a 4...20mA, 2-wire output, and three separate, highly stable voltage supply feeding off the corresponding current loop, one for each sensor. Furthermore, each signal conditioner includes an active low pass filter, whose upper cut-off frequency / settling time can be adjusted to suit the measurement task, an output stage with current limitation, a noise voltage filter and a diode bridge for unipolar connection to the current loop. Interference signals caused by unwanted ground currents are eliminated by electrically isolating each sensor and signal conditioner from each other and the housing.
A special electronic temperature compensation system can significantly reduce the temperature sensitivity of the implemented sensors. The compact PG cable gland and compact housing size in combination with the 3-wire connection enable the use of this high quality measuring system in harsh operating conditi***.
Application
The SBG3I is suitable for applicati*** requiring precise acceleration or inclination measurements along three axis under harsh circumstances and returning of a 4...20mA output signal each. Areas of successful implementation include c***truction, mining, agricultural machinery, transportation and conveyor systems, ships, operation and automation technology as well as general mechanical engineering.
Technical Specificati***
Terminals 6 x 1.5mm2
Cable fixing M12 x 1.5 cable gland clamping range 6 - 7.5 mm
Measuring range, Resolution, etc. dependent on the implemented sensor
Degree of protection IP65
Mounting orientation any
Terminal voltage 10V ... 30V
Minimum loop currents 2.5mA ... 3.5mA
Maximum loop currents 22mA ... 26mA
Output loop current 4...20mA (12mA for zero position)
Adjustable variables zero point (12mA), amplification
Maximum load resistances 500 Ohm (at 24 Volt supply voltage)
Low pass filter active, 3rd order, minimal ripple
Operating temperature -40...+85°C
Opti***: special measuring ranges, calibration record, silicon encapsulation, custom wiring
SBL1
Sensor box for use in particularly harsh operating conditi*** containing one sensor and one signal conditioner with 4...20mA, 2-wire output
SBL1[+]
SEIKA front page
print version (pdf)
Features
large, robust pressure die cast aluminium housing (IP65)
angular adjustable, vibration damped 3-point fastening of rigid, 3.2mm thick base PCB
integrated signal conditioner with 4...20mA, 2-wire output
temperature drift compensation
no separate supply voltage necessary
all SEIKA sensors fit the housing and can be installed in different directi*** of operation
output signal calibrated to customer's specificati***
sensor and signal conditioner electrically isolated from housing
extensive EMC protection
highly stable sensor supply voltage
10...30Volt terminal voltage
loop current limitation
high mechanical overload resistance
either connection polarity
low pass filter with optional choice of cut-off frequency for suppression of interference frequencies
Description
The SBL1 is a large, pressure die cast aluminium housing (IP65) with an integrated sensor for uniaxial inclination measurements.
In addition to the sensor, the box contains a signal conditioner with a 4...20mA, 2-wire output and a separate, highly stable supply voltage for the actual sensor feeding off the current loop. Furthermore, the signal conditioner includes an active low pass filter, whose upper cut-off frequency / settling time can be adjusted to suit the measurement task, an output stage with current limitation, noise voltage filters and a diode bridge for unipolar connection to the current loop. Interference signals caused by unwanted ground currents are eliminated by electrically isolating sensor and signal conditioner from the housing.
Unlike the SB2.., the SBL1 can accommodate larger inclinometers, such as the NG.. series, that h***e a higher measuring accuracy. A special electronic temperature compensation system can significantly reduce the temperature sensitivity of the implemented sensor.
The compact PG cable gland and compact housing size in combination with the 2-wire connection enable the use of this high quality measuring system in harsh operating conditi***.
Application
The SBL1 is suited for taking precise inclination or acceleration measurements under harsh circumstances and returning a 4...20mA output signal. Areas of successful implementation include c***truction, mining (especially large open pit mining machinery), agricultural machinery, transportation and conveyor systems, ships, operation and automation technology as well as general mechanical engineering.
Technical Specificati***
Terminals 3 x 1.5mm2 (2 signal+1 earth)
Cable fixing PG21 (metal with integrated strain relief clamp)
Measuring range, Resolution, etc. dependent on implemented SEIKA sensor
Degree of protection IP65
Mounting orientation any
Measuring planes (N.., NB.. sensor) 3 main housing planes
Measuring plane (NG.. sensor) parallel to housing bottom
Terminal voltage 10V ... 30V
Minimum loop current 2.5mA ... 3.5mA
Maximum loop current 22mA ... 26mA
Output loop current 4...20mA (12mA in sensor zero position)
Adjustable variables zero (12mA), amplification
Maximum load resistance 500 Ohm (at 24 Volt supply voltage)
Operating temperature -40...+85°C
Opti***: special measuring ranges, calibration protocol
SBL1S
Sensor box for use in particularly harsh operating conditi*** containing two sensors, one signal conditioner with 4...20mA output, one signal conditioner with 0...5V output and two safety relays for threshold monitoring
SBL1S[+]
SEIKA front page
print version (pdf)
Features
arge, robust pressure die cast aluminium housing (IP65)
angular adjustable, vibration damped 3-point fastening of rigid, 3.2mm thick base PCB
all SEIKA sensors fit the housing and can be installed in different directi*** of operation
two integrated, independent measuring channels, electrically isolated from each other and the housing and redundant if operating direction is the same
Channel 1
signal conditioner with 4...20mA, 2-wire output
temperature drift compensation
no separate supply voltage necessary
either connection polarity
Channel 2
signal conditioner with 0 ... 5V output
temperature drift compensation
12 or 24 Volt supply voltage
either connection polarity
two separate, individually adjustable safety relay outputs with a separate open and a separate close mechani*** each
Both channels
output signals calibrated to customer's specificati***
extensive EMC protection
highly stable sensor supply voltage
high mechanical overload resistance
low pass filter with optional choice of cut-off frequency for suppression of interference frequencies
Description
The SBL1S is a pressure die cast aluminium housing (IP65) with two integrated sensors for uniaxial measurement of inclinati***.
In addition to the sensors, the housing contains one signal conditioner with 4...20mA output and one signal conditioner with 0...5V output. These include active low pass filters, whose upper cut-off frequencies / settling times can be adjusted to fit the measuring task, and noise voltage filters to ensure the EMC. Interference signals caused by undefined ground currents are eliminated by electrically isolating sensors and signal conditioners from each other and the housing.
The voltage output of the SBL1S has two switch outputs, each with a safety relay. Two helical potentiometers allow the setting of two trigger thresholds within the measuring range, at which the corresponding relay triggers. Each relay output has an independent opening and closing contact. The switching hysteresis can be adapted to the measurement task.
A special electronic temperature compensation system can significantly reduce the temperature sensitivity of the implemented sensor.
The compact PG cable gland and compact housing size in combination with the 15-wire connection enable the use of this high quality measuring system in harsh operating conditi***.
Application
The SBL1S has its application in areas requiring precise inclination measurements under harsh circumstances and c***ideration of special safety demands. Areas of successful implementation include c***truction, mining (especially large open pit mining machinery), agricultural machinery, transportation and conveyor systems, ships, operation and automation technology as well as general mechanical engineering.
Technical Specificati***
Terminal connector 15channel x 1.5mm2 (pin rail)
Cable fixing PG21 (metal with integrated strain relief clamp)
Measuring range, Resolution, etc. dependent on implemented SEIKA sensor
Degree of protection IP65
Mounting orientation any
Measuring planes (N.., NB.. sensor) 3 main housing planes
Measuring plane (NG.. sensor) parallel to housing bottom
Operating temperature -40...+85°C
Channel 1 4...20mA current output
Terminal voltage 10V ... 30V
Minimum loop current 2.5mA ... 3.5mA
Maximum loop current 23mA ... 26mA
Output loop current 4...20mA (12mA for sensor zero position)
Adjustable variables zero (12mA), amplification
Maximum load resistance 500 Ohm (at 24Volt supply voltage)
Channel 2 0...5 Volt voltage and relay output
Supply voltage optionally 12V or 24V
Operating current max. 10mA
Normalized output range 0.5V ... 4.5V
Zero voltage 2.5Volt
Maximum output range 0.05V ... 4.95V
Output impedance 100 Ohm
Capacitive output signal loading capacity any, taking dynamic requirements into account
Switching stages two SIEMENS safety relays SA2A311; these relays comply with safety regulati***
Contacts an independent open and close contact per relay
Contact loading capacity 250 Volt, 6 Ampere
Adjustable variables zero (2.5V), amplification, upper and lower trigger threshold
Low pass filter active, 4th order, minimal ripple
XB...
Revised model
The XB housing is an extra-robust, pressure-, saltwater- and corrosion-proof stainless steel housing for one or two SEIKA sensors. It can contain the same sensor models and electronics like the SB-housing. It is ***ailable with a compact stainless steel cable gland and a Subconn cable gland for seawater and underwater usage
SEIKA front page
Features
extra robust, pressure-, saltwater- and corrosion-proof stainless steel housing
twist-free 4-point fastening of rigid 3.2mm thick base PCB
can be equipped with one or two SEIKA sensors, like the SB-housing
all SEIKA sensors fit the housing and can be installed in different directi*** of operation
sensors and sensor electronics electrically isolated from housing
individual calibration protocol
for electrical characteristics, please see the datasheets of the corresponding SB-sensorboxes, like SB1I, SB2I, SB1S, SB1U, SBS1U and SB360
Description
The XB.. is an extra robust, pressure-, saltwater- and corrosion-proof stainless steel housing with an integrated sensor or sensors and one of the sensor electronic systems described for the SB.. sensor casings.
The compact stainless steel cable gland and stainless steel housing size enable the use of this high quality measuring system in especially harsh operating conditi***.
Application
The XB.. is suited for taking precise inclination or acceleration measurements under harsh circumstances and returning of a 0...5V or 4...20mA output signal. Areas of application include c***truction, mining, agricultural machinery, transportation and conveyor systems, ships, in aggressive fluids and in saltwater, in high pressure environments, operation and automation technology as well as general mechanical engineering.
Technical Specificati***
Housing material V4A (saltwater proof)
Cable gland PG9, clamping range 8mm - 10.5mm
Pressure resistance 10 bar (1Mpa), 100m H2O with Subconn connector - higher pressure resistance is currently being tested
Terminals depending on the built-in board
Measuring range, resolution, etc. depending on the integrated sensor(s)
Mounting position any
Measuring planes (N.. sensor) 3 main housing planes
Measuring plane (NG.. sensor) parallel to housing bottom
Measuring directi*** (B.., BD.. sensor) in X,Y,Z coordinates of housing
Electrical values please see datasheets of identically equipped SB sensor boxes
Operating temperature -40...+85°C
Opti***
custom measuring ranges, calibration protocol, silicon encapsulation, custom wiring
Silicon potting
Subconn connector and cable for seawater and deep-sea applicati***
extented temperature range
Dimensi***
XB.. with underwater connector or cable gland
Please order connector plug (no. MCIL4F or MCD***F), coupling ring (no. MCDLSF) and cable from your nearest Subconn distributor (not supplied).
Nomenclature
XB1i = XB Housing including electronic and sensor like in the Sensorbox SB1I
XB2I = XB Housing including electronic and sensors like in the Sensorbox SB2I
XB1U = XB Housing including electronic and sensor like in the Sensorbox SB1U
XB1S = XB Housing including electronic and sensor like in the Sensorbox SB1
XBS1U = XB Housing including electronic and sensor like in the Sensorbox SBS1U
XB360 = XB Housing including electronic and sensor like in the Sensorbox SB360
Accessory - XBW1
special screw-top opener
typical use