Supply voltage range
18 V DC ... 30 V DC
Test voltage data interface/power supply
1.5 kVrms (50 Hz, 1 min.)
Maximum switching voltage
60 V DC; 42 V AC
Conductor cross section flexible min.
0.2 mm²
File format/coding
UART (11/10 bit switchable; NRZ), slip-tolerant
Vibration (operation)
In acc. with IEC 60068-2-6: 5g, 150 Hz
Bit distortion, output
< 6.25 %
Conductor cross section solid max.
2.5 mm²
Conductor cross section solid min.
0.2 mm²
Standards/regulations
EN 61000-4-2; EN 61000-4-3; EN 61000-4-4; EN 61000-4-5; EN 61000-4-6
Test result
5g, 10-150 Hz, 2.5 h, in XYZ direction, 15g, 11 ms period, half-sine shock pulse
Output description
Alarm output
Conductor cross section AWG min.
24
Degree of protection
IP20
Serial transmission speed
4.8/ 9.6/ 19.2/ 38.4/ 57.6/ 75/ 93.75/ 115.2/ 136/ 187.5/ 375/ 500 kbps
Operating mode
Semi-duplex
Free from substances that could impair the application of coating
according to P-VW 3.10.7 57 65 0 VW-AUDI-Seat central standard
Max. current consumption
130 mA
Noise immunity
EN 61000-6-2:2005
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Termination resistor
390 Ω; 220 Ω; 390 Ω (Can be connected)
ATEX
II 3 G Ex nA nC IIC T4 Gc X; II (2) G [Ex op is Gb] IIC (PTB 06 ATEX 2042 U); II (2) D [Ex op is Db] IIIC (PTB 06 ATEX 2042 U)
Housing material
PA 6.6-FR
Conductor cross section flexible max.
2.5 mm²
Permissible humidity (operation)
30 % ... 95 % (non-condensing)
Electrical Isolation
VCC // RS-485
Overrange receiver
-3 dBm (200/230 µm)
Interface 1
RS-485 interface, 2-wire
UL, USA/Canada
Class I, Zone 2, AEx nc IIC T5; Class I, zone 2, Ex nC nL IIC T5 X; Class I, Div. 2, Groups A, B, C, D
Transmission medium
PCF fiber; Multi-mode fiberglass, Copper
Connection in acc. with standard
CUL
Electromagnetic compatibility
Conformance with EMC Directive 2014/30/EU
Type of test
Shock in acc. with EN 60068-2-27/IEC 60068-2-27, Vibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6
Limiting continuous current
0.46 A
Conductor cross section AWG max.
14
Nominal supply voltage
24 V DC (With UL approval)
Altitude
5000 m (For restrictions see manufacturer's declaration)
Connection method
COMBICON plug-in screw terminal block, Pluggable screw connection, B-FOC (duplex ST®)
Bit distortion, input
± 35 % (permitted)
Minimum receiver sensitivity
-32.5 dBm (50/125 µm); -32.5 dBm (62,5/125 µm); -32.1 dBm (200/230 µm)
Transmit capacity, minimum
-4 dBm (200/230 µm); -17.6 dBm (50/125 µm); -14 dBm (62,5/125 µm)
Ambient temperature (operation)
-20 °C ... 60 °C
Shock
15g in all directions in acc. with IEC 60068-2-27
Transmission protocol
Protocol-transparent to the RS-485 interface
Data direction switching
Automatic control
Typical current consumption
120 mA (24 V DC)
