product type designation		PROFIBUS OLM/G12 V4.0
transfer rate
transfer rate / with PROFIBUS		9.6 kbit/s ... 12 Mbit/s
transfer rate / with PROFIBUS PA		45.45 kbit/s
interfaces
number of electrical/optical connections / for network components or terminal equipment / maximum		3
number of electrical connections
● for network components or terminal equipment		1
● for measuring device		1
● for signaling contact		1
● for power supply		1
● for redundant voltage supply		1
type of electrical connection
● for network components or terminal equipment		9-pin Sub-D socket
● for measuring device		2-pole terminal block
● for power supply and signaling contact		5-pole terminal block
number of optical interfaces / for fiber optic cable		2
design of the optical interface / for fiber optic cable		BFOC port
optical data
attenuation factor / of the FOC transmission link
● for glass FOC with 50/125 µm / at 3 dB/km / maximum		10 dB
● for glass FOC with 62.5/125 µm / at 3.5 dB/km / maximum		12 dB
propagation delay [bit]		6.5 bit
connectable optical power relative to 1 mW
● for glass FOC with 50/125 µm / at 3 dB/km		-16 dB
● for glass FOC with 62.5/125 µm / at 3.5 dB/km		-13 dB
optical sensitivity relating to 1 mW
● for glass FOC with 50/125 µm / at 3 dB/km		-28 dB
● for glass FOC with 62.5/125 µm / at 3.5 dB/km		-28 dB
wavelength / of the optical interface / note		860 nm, multimode
wire length
● for glass FOC with 50/125 µm / at 3 dB/km / maximum		3 km
● for glass FOC with 62.5/125 µm / at 3.5 dB/km / maximum		3 km
signal inputs/outputs
operating voltage / of the signaling contacts / at DC / rated value		24 V
operational current / of the signaling contacts / at DC / maximum		0.1 A
supply voltage, current consumption, power loss
type of voltage / of the supply voltage		DC
supply voltage / at DC / rated value		24 V
supply voltage / at DC		18.8 ... 28.8 V
product component / fusing at power supply input		Yes
consumed current / at DC / at 24 V / maximum		0.2 A
ambient conditions
ambient temperature
● during operation		0 ... 60 °C
● during storage		-40 ... +70 °C
● during transport		-40 ... +70 °C
relative humidity
● at 25 °C / without condensation / during operation / maximum		95 %
protection class IP		IP40
design, dimensions and weights
design		compact
width		39.5 mm
height		112 mm
depth		74.5 mm
net weight		340 g
fastening method
● 35 mm DIN-rail mounting		Yes
● wall mounting		Yes
product functions / redundancy
product function / ring redundancy		Yes
standards, specifications, approvals
standard
● for safety / from CSA and UL		UL 60950-1, CSA C22.2 Nr. 60950-1
● for emitted interference		EN 61000-6-4 (Class A)
● for interference immunity		EN 61000-6-2
certificate of suitability		EN 61000-6-2, EN 61000-6-4
● CE marking		Yes
● C-Tick		Yes
Marine classification association
● American Bureau of Shipping Europe Ltd. (ABS)		Yes
● French marine classification society (BV)		Yes
● Det Norske Veritas (DNV)		Yes
● Germanische Lloyd (GL)		Yes
● Lloyds Register of Shipping (LRS)		Yes
● Nippon Kaiji Kyokai (NK)		Yes
reference code
● according to IEC 81346-2:2019		KGC
product function / is supported / identification link		Yes; acc. to IEC 61406-1:2022
standards, specifications, approvals / hazardous environments
certificate of suitability / CCC / for hazardous zone according to GB standard		No
standards, specifications, approvals / Environmental Product Declaration
Environmental Product Declaration		Yes
global warming potential [CO2 eq]
● total		165.41 kg
● during manufacturing		15.09 kg
● during operation		150.26 kg
● after end of life		0.06 kg