5
10/2015 EN
Troubleshooting
Failure
Potential cause
LED "ON" does not light up
- Power supply A1+/A2
not connected
LED "ERR" flashes
in relation 1:1
- Under- or overvoltage
(check power supply A1+/A2)
LED "ERR" flashes
in relation 4:1
- external failure (see flashing code)
LED "ERR"
continuously on
- system error
(if cannot be removed after restart
unit must be replaced)
Maintenance and Repairs
- The device contains no parts that require maintenance.
- In case of failure, do not open the device but send it to manufacturer
for repair.
Technical Data
Switching capacity
to AC 15
NO contacts:
3 A / AC 230 V
IEC/EN 60 947-5-1
to DC 13
NO contacts:
2 A / DC 24 V
IEC/EN 60 947-5-1
Electrical life
at 5 A, AC 230 V cos
j
= 1:
> 1.5 x 10
5
switching cycles
Permissible operating frequency
1. safety function:
max. 1800 switching cycles / h
2. safety function:
max. 360 switching cycles / h
Short circuit strength
max. fuse rating:
6 A gL
IEC/EN 60 947-5-1
Mechanical life:
10 x 10
6
switching cycles
Semiconductor monitoring output
(not safety):
1 per safety function
max. 50 mA DC 24 V, plus switching
General Data
Nominal operating mode:
continuous operation
Temperature range
Operation:
- 15 ... + 55
°
C
Storage:
- 25 ... + 85
°
C
Altitude:
< 2.000 m
Clearance and creepage distance
rated impuls voltage /
pollution degree:
4 kV / 2
IEC 60 664-1
EMC
Electrostatic discharge (ESD): 8 kV (air)
IEC/EN 61 000-4-2
HF irradiation:
10 V / m
IEC/EN 61 000-4-3
Fast transients:
2 kV
IEC/EN 61 000-4-4
Surge voltage
between
wires for power supply:
1 kV
IEC/EN 61 000-4-5
between wire and ground:
2 kV
IEC/EN 61 000-4-5
HF-wire guided:
10 V
EN 61 000-4-6
Interference suppression:
Limit value class B
EN 55 011
Degree of protection
Housing:
IP 40
IEC/EN 60 529
Terminals:
IP 20
IEC/EN 60 529
Housing:
thermoplastic with VO behaviour
according to UL subj. 94
Vibration resistance:
Amplitude 0,35 mm
Frequency 10 ... 55 Hz, IEC/EN 60 068-2-6
Klimate resistance:
15 / 055 / 04
IEC/EN 60 068-1
Terminal designation:
EN 50 005
Wire connection:
DIN 46 228-1/-2/-3/-4
Wire fixing:
captive slotted screw
Mounting:
DIN rail
IEC/EN 60 715
Weight:
approx. 275 g
UL-Data
The safety functions were not evaluated by UL. Listing is accom-
plished according to requirements of Standard UL 508, “general use
applications”
Switching capacity:
Ambient temperature 55°C
Pilot duty B300, Q300
5A 250Vac Resistive or G.P.
5A 24Vdc Resistive
Ambient temperature 40°C:
Pilot duty B300, Q300
8A 250Vac Resistive or G.P.
8A 24Vdc G.P.
Wire connection::
60°C / 75°C copper conductors only
Terminal:
AWG 28 - 12 Sol/Str Torque 0.5 Nm
