Datasheet

TD4PX series
electronic roll-over switch
• Roll-over detection and fuel cut-off
• Wide trigger angle with 2° Hysteresis
• 3 sec delay on trigger and reset angle standard
• Non resettable - one shot optional
• Optional reset by external module or auto reset
after 90s
• Up to 1A output to drive up to 2 x mini-ISO relays
• Optional LED for trip status indication
Specifications
Output
RoHS Compliant
PNP (see Fig. 3 for details)
Output load
DC 0.5A (max.)
Short circuit protection
Yes
Supply voltage
DC 8 - 30V
Current consumption
≤ 25mA
Polarity protection
Yes
Boot up time
<10ms
Housing
Plastic injection moulded (PBTP)
Dimensions (approx.)
L x W x H 40 x 40 x 25mm
Mounting
M3 screws
Connection
M12 5 pin male connector (others to special order)
Weight
approx. 50g
Ambient temperature
-25°C to +85°C (storage and operating)
Humidity
0 - 95% non-condensing
Sealing
IEC60529 IP67
Shock resistance
Measuring range
max. 10g
detection angle ± 40° standard, other angles can be specified - see ordering code
Centering function
Frequency response
pre-centered at 0°, range ±5°
(-3dB) 0 - 0.1Hz
Accuracy
±5°
Offset Error
0° (after factory zeroing)
Resolution
0.09°
Temperature coefficient
±0.04°/K
Page 1 of 3 www.aecsensors.com
Ref: TD4PX Series 011916JHM
Sales Department Tel: (888) 847-6552
Specifications are subject to change without notice. E&OE.
TD4PX series
electronic roll-over switch
Fig. 1
Dimensions and mounting holes
Optional LED position
5
M12 5p Male connector
1
2
4
3
Pin 1:
Pin 2:
Pin 3:
Pin 4:
Pin 5:
+Supply Voltage
Reset function (pin fitted but not connected for non-resettable version)
Gnd (0V)
Output
Factory use (Centering/zero set) - leave unconnected.
All dimensions in millimeters.
Not to scale.
Ordering Codes
T
D
4
P
X
-
0
4
0
-
D
S
M
-
P
N
Series type
P
-
P
*
*
*
*
*
P***** = Reserved for
custom / specific versions
Trigger Angle (in 1°steps)
(040 = 40°)
P00001= non-resettable, with
LED status indicator, 1 second
delay
D = 10 - 30VDC
P00002 = Externally resettable1 with LED status indicator,
1 second delay
S
=
Standard Accuracy
M
=
Medium Accuracy
H
=
High accuracy
X
=
Extra high Accuracy
P00003 = auto reset after 90s
delay, with LED status indicator, 1 second delay
PNP Output to drive up to 2 x
mini-ISO automotive relays
Terminations
Leave empty for 2000mm PUR Cable
Empty cable length in mm if not 2000mm
M
=
M12 Male connector (pins)
F
=
F12 Female connector (socket)
Page 2 of 3
www.aecsensors.com
Ref: TD4PX Series 011916JHM
1
External reset requires an optional external configurator box
Sales Department Tel: (888) 847-6552
Specifications are subject to change without notice. E&OE.
TD4PX series
electronic roll-over switch
Mounting Orientation
Fig. 2
The default 0 ° position is when the switch is mounted horizontally and no acceleration (or tilt) is applied.
When mounting, please ensure sufficient space is left to allow for the cable (not supplied) and connector. Undue stress on the cable
and connector should be avoided.
Output Function
Fig. 3
PNP out (Vsupply) (with external pull-down resistor)
V
unsafe area
0
unsafe area
safe area
- 40+
0
+ 40
The PNP output is designed to drive up to 2 standard 12VDC mini-ISO automotive relays in parallel, such as the Durakool DG85
series. If driving relays a pull-down resistor is not required. When the switch is in the safe area (tilt angle is less than ± 40°), the
output is high and the relay is driven on. If the switch is tilted such that it detects an angle greater than 40° then the output goes low
and the relay is turned off.
If the switch is unpowered, the output is off.
Once the switch has detected an over angle, there is a 3 second (optional 1 s) delay and the output goes low and stays low, even
if the power to the switch is removed and re-applied. If the reset option is specified, the switch can be reset using a separate “configurator” module. The optional LED illuminates if the switch has detected an over angle and the output is low. The LED will turn off if
power to the switch is removed, but will turn on again when power is re-applied (until reset for resettable versions).
Page 3 of 3
American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516
www.aecsensors.com
Sales Department Tel: (888) 847-6552
Ref: TD4PX Series 011916JHM
Specifications are subject to change without notice. E&OE.
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