W
.
E
.
ST
.
Elektronik GmbH
Page 17 of 45
POS-124-*-PDP-1121
13.02.2013
4.6 Technical data
Supply voltage
Current requirement
External protection
[VDC]
[mA]
[A]
24 (±10 %)
500
1 medium time lag
Digital inputs
Input resistance
[V]
[V]
[kOhm]
logic 0: < 2 V
logic 1: > 10 V,current consumption
< 0,1 mA
25
Digital outputs
[V]
[V]
logic 0: < 2 V
logic 1: > 12 V; max. 10 mA
Analogue inputs (sensor and
demand value signal)
Signal resolution
[V]
[mA]
[%]
0… 10. 33 kOhm
4… 20. 250 Ohm
0.01(internally 0.0031) inc. oversampling
Analogue outputs
Voltage
Signal resolution
Current
Signal resolution
[V]
[mA]
[%]
[mA]
[%]
2 x 0… 10; Differential output
5 (max. load)
0.024
4… 20; 390 Ohm maximum load
0.024
SSI interface
-
RS-422 Spezifikation, 150 kBaud
Controller sample time
[ms]
1
Serial interface
RS 232C, 9600… 57600 Baud, 1 stop
bit, no parity, Echo Mode
Profibus DP
Baud rate
ID Number
9.6,19,2,93.75,187.5,500,1500,3000
6000, 12000 kbits/s
1810h
Housing
Snap-on module to EN 50022
PA 6.6 polyamide
Flammability class V0 (UL94)
Protection class
Temperature range
Storage Temperature
Humidity
[°C]
[°C]
[%]
IP20
-10… 50
-20... 70
<95 (non-condensing)
Connections
RS232: 3,5mm JISC-6560
11 x 4-pole terminal blocks
Profibus DP, D-Sub 9 pol.
PE: via the DIN mounting rail
EMC
EN 61000-6-2: 8/2002
EN 61000-6-3: 6/2005
Weight
[kg]
0,375
