Continental Hydraulics Installation Manual
Page 3 of 20
CEM-BPS-B
CHI 1020813 Jan 2016
Technical Data
Supply voltage
[VDC]
12… 30 (incl. ripple)
Current requirement
[mA]
<100
External protection
[A]
1 medium time lag
[V]
logic 0: <2
[V]
logic 1: >10
Input resistance
[kOhm]
25
Digital outputs
[V]
logic 0: <2
[V]
logic 1: >12 (50 mA)
Analogue inputs (sensor and
demand value signal)
[V]
0… 10; 25 kOhm
Signal resolution
[mA]
4… 20; 240 Ohm
[%]
0.003 incl. Oversampling
(maximum resolution 1 μm)
Analogue outputs
Voltage
[V]
2 x 0… 10; differential output
[mA]
10 (max. load)
Signal resolution
[%]
0.006
Current
[mA]
4… 20; 390 Ohm maximum load
Signal resolution
[%]
0.006
Controller sample time
[ms]
1
Serial interface
USB in RS 232C Emulation (9600…
57600 Baud, 1 stop bit, no parity,
echo mode)
Housing
Snap-on module to EN 50022
PA 6.6 polyamide
Flammability class V0 (UL94)
Weight
[kg]
0.17
Protection class
IP20
Temperature range
[°C]
-20… 60
Storage temperature
[°C]
-20… 70
Humidity
[%]
< 95 (non-condensing)
Connections
USB-B
4 x 4-pole terminal blocks
PE: via the DIN mounting rail
EMC
EN 61000-6-2: 8/2005
EN 61000-6-4: 6/2007 ; A1:2011
Digital inputs
