User manual

Dx34510b_oi_e.doc / Jun-15 Page 37 / 42
7.2. Technical Specifications
Power supply:
Input voltage(AC):
Power consumption:
Input voltage (DC):
Protection circuit (DC):
Ripple (DC):
Consumption:
Connections:
115 / 230 VAC (+/- 12.5 %)
7.5 VA
24 VDC (17 … 30 VDC)
reverse polarity protection
≤ 10 % at 24 VDC
100 mA at 24 VDC / 80 … 150 mA at 17… 30 VDC
(with an unloaded encoder supply)
AC: screw terminal, 2.5 mm², DC: screw terminal, 1.5 mm²
Encoder supply:
Output voltage:
Output current:
24 VDC +/- 15 % (with AC supply)
5 VDC (with option TTLIN1)
max. 150 mA (with AC and DC supply)
Incremental inputs:
Number of inputs:
Signal levels:
Channels:
Frequency:
Consumption:
Connections:
3 x PNP/NPN/Namur
HTL (standard): LOW 0 … 3.5 V, HIGH 9 … 30 V
TTL (option TTLIN1): CMOS, LOW 0 …0.8 V, HIGH 3.6 … 5 V
A, B (pulses) und C (reset signal),
max. 100 kHz (counter mode)
max. 25 kHz (all other modes)
reset input C: 1 kHz (pulse time min. 500 µs)
5.1 mA at 24 V (Ri ≈ 4.7 kOhm)
screw terminal, 1.5 mm²
Accuracy:
Frequency measurement:
+/- 100 ppm +/- 1 digit
Refreshment time:
Display:
approx. 7 ms (tachometer mode 330 ms)
Analog output
(DX346):
Volt output:
mA output:
Resolution:
Accuracy:
Reaction time:
+/- 10 V, max. 2 mA
0 … 20 mA / 4 … 20 mA (burden: max. 270 Ohm)
14 Bit + sign
0.1 %
depends on selected operation mode
Transistor outputs
(DX347):
Number of outputs:
Signal level:
Output current:
Connections:
2 x PNP
5 … max. 35 V
max. 150 mA
screw terminal, 1.5 mm²
Serial interface
(DX348):
Format:
Baud rates (selectable):
Operation modes:
Connections:
RS232, switchable to RS485 (2-conductors)
600, 1200, 2400, 4800, 9600, 19200, 38400 Baud
PC or printer mode
screw terminal, 1.5 mm²
Display:
Type:
Characteristic:
6 Digit LED display
high-efficiency orange, 15 mm / 0.59’’
Housing:
Type:
Material:
Mounting:
Dimensions:
Protection class:
Weight:
Norly UL94 – V-0
plastic
panel
cut out (w x h): 91 x 44 mm / 3.583 x 1.7323 inch
outer dimensions (w x h x d):
110 x 48 x 140 mm / 4.331 x 1.889 x 5.511 inch
front: IP 65 / rear: IP20
approx. 450 g
Ambient temperature:
Operation:
Storage:
0 °C … +45 °C / +32 … +113 °F (not condensing)
-25 °C … +70 °C / -13 … +158 °F (not condensing)
Failure rate:
MTBF in years
DX345: 96.6 a, DX346: 79.6 a, DX347: 84.3 a, DX348: 89.0 a
(long-term usage at 60 °C / 140 °F ):
Conformity & standards:
EMC 2004/108/EC:
LV 2006/95/EC
Guideline 2011/65/EU:
EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
EN 61010-1
RoHS-conform