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10.4 Timer
Seconds
0.001 s ... 999 999 s
Minutes
0.001 min ... 999 999 min
Hours
0.001 h .. 999 999 h
h.min.s
00h.00min.01s ...
99h.59min.59s
Min. time measurable 500μs
Measuring error < 50 ppm
Response time of the outputs:
Relays
< 7 ms
Optocoupler
< 1 ms
10.5 Signal and Control inputs
Polarity:
programmable NPN/PNP
for all inputs in common
Input resistance 5 k
:
Pulse shape
any
Switching level with AC supply:
HTL level
Low:
0 ... 4 VDC
High:
12 ... 30 VDC
5V level
Low:
0 ... 2VDC
High:
3,5 … 30 VDC
Switching level with DC supply:
HTL level
Low:
0 ... 0,2 x UB
High:
0,6 x UB ... 30 VDC
5V level
Low:
0 ... 2 VDC
High:
3,5 ... 30 VDC
Minimum pulse length of the Reset input: 1 ms
Minimum pulse length of the Control inputs:10 ms
10.6 Outputs
Output 1
Relay with make contact
programmable as NC or NO
Switching voltage max. 250 VAC/ 110 VDC
Switching current max. 3 A AC/ V DC
min. 30 mA DC
Switching capacity max. 750 VA / 90 W
Mechanical service life (switching cycles) 2x10
7
N° of switching cycles at 3 A/ 250 V AC 1x10
5
N° of switching cycles at 3 A/ 30 V DC
1x10
5
or NPN optocoupler
Switching capacity
30 VDC/10 mA
U
CESAT
for IC = 10 mA:
max. 2.0 V
U
CESAT
for IC = 5 mA:
max. 0.4 V
Output 2
Relay with changeover contact
Switching voltage max. 250 VAC/ 150 VDC
Switching current max. 3 A AC/ A DC
min. 30 mA DC
Switching capacity max. 750 VA/ 90 W
Mechanical service life (switching cycles) 20x10
6
N° of switching cycles at 3 A/ 250 V AC 5x10
4
N° of switching cycles at 3 A/ 30 V DC 5x10
4
or NPN optocoupler
Switching capacity
30 V DC/10 mA
U
CESAT
for IC = 10 mA:
max. 2.0 V
U
CESAT
for IC = 5 mA:
max. 0.4 V
10.7 Supply voltage
AC supply:
90 ... 260 V AC / max. 8 VA
50/ 60 Hz
ext. fuse protection: T 0.1 A
DC supply:
10 ... 30 V DC/ max. 1.5 W
reverse polarity protection
ext. fuse protection T 0.2 A
10.8 Sensor supply voltage
AC supply:
24 V DC
r
15%, 80 mA
DC supply:
max. 80 mA, external voltage
supply is connected through
10.9 Climatic Conditions
Operating temperature: -20°C .. +65°C
Storage temperature: -25°C .. +75°C
Relative humidity: RH. 93% at +40°C,
non-condensing
Altitude:
to 2000 m
10.10 EMC
Noise immunity: EN61000-6-2
with shielded signal and
control cables
Noise emission: EN55011 Class B
10.11 Device safety
Design to:
EN61010 Part 1
Protection Class: Class 2
Application area: Soiling Level 2
10.12 Mechanical Data
Housing:
Panel-mount housing
to DIN 43 700, RAL 7021
Dimensions:
48 x 48 x 91 mm
Panel cut-out:
45
+0,6
x 45
+0,6
mm
Installation depth: ca. 107 mm incl. terminals
Weight:
ca. 125 g
Protection:
IP 65 (front)
Housing material: Polycarbonate UL94 V-2
Vibration resistance: 10 - 55 Hz / 1 mm / XYZ
(EN60068-2-6): 30 min in each direction
Shock resistance 100G / XYZ
(EN60068-2-27): 3 times in each direction
Cleaning:
The front of the unit should
only be cleaned using a soft
damp (water!) cloth.
10.13 Connections
Supply voltage and outputs:
Plug-in screw terminal, 7-pin, RM5.08
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