Kitas 2171 Technical Data - Siemens VDO DTCO 1381 Technical Description

Digital tachograph
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Technical data

2.2.4 KITAS 2171 Technical data

Operational voltage U
E
Power consumption
Operating temperature
Storage temperature
Pulses / revolution
Pulse ratio
Connection
Signal form (pin 3)
Frequency range
Output signal (pin 3)
Noise voltage protection
Irradiation immunity
Outputs (short-circuit protected)
Output signal (pin 4)
Protection type
Vibrostability
Shock stability
Pulse wheel material
Pulse wheel thickness
Tooth width
Tooth length
Tooth gap
Cannot be used with external mag-
netic field
Connection: pulse generator on
pulse generator line
Connection: pulse generator on
vehicle transmission
Tightening torque (wrench size)
Weight
Edition 07/2007
Integrated version
2171.20 xx
6,5 ... 9 V DC
max. 15 mA
Range A: -30 ... +135 °C
Range B: -30 ... +145 °C
Range A: -40 ... +140 °C
Range B: -40 ... +150 °C
-----
-----
ungrounded
Rectangular
1 Hz ... 2000 Hz
Real time signal
U
= 0,8 V (@I=250 µA)
Lmax
U
= U
-1,5 V (@I=150 µA)
Hmin
E
DIN 40 839 T1 + T3 over DTCO
DIN 40 839 T4 (100 V/m)
28 V, 1 min.
bi-directional
EN 60529-IP67 + IP69K
30 g
1000 g
DC04 (= St 4)
2 mm
min. 7 mm
16 mm
min. 1,5 x tooth width
> 2 mT
Plug connection according to
ISO 15170-B1-4.1-Ag/K3
via M18 x 1,5 thread
max. 50 Nm (27)
approx. 100 ... 180 g,
depending on "L"
Technical Description DTCO 1381
2171.50 xx
800 Hz
U
DIN 40 839 T1 + T3 over DTCO
1,5 ... 2 x tooth width
---
approx. 120 ... 165 g,
depending on "L"
2.2 KITAS 2171
Standard version
2171.0x
6,5 ... 9 V DC
max. 15 mA
- 30 ... +125 °C
- 40 ... +140 °C
8
30 ... 70 % - 70 ... 30 %
ungrounded
Rectangular
1 Hz ... 1000 Hz
Real time signal
U
= 0,8 V (@I=250 µA)
Lmax
= U
-1,5 V (@I=150 µA)
Hmin
E
DIN 40 839 T4 (100 V/m)
28 V, 1 min.
bi-directional
EN 60529-IP67 + IP69K
10 g
50 g 11 ms
---
---
---
---
---
---
Plug connection according to
ISO 15170-B1-4.1-Ag/K3
via M22 x 1,5 thread or
7/8" 18 UNS 2B
max. 50 Nm (27)
approx. 135 ... 150 g
2 - 17

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