Siemens SIMATIC NET PROFIBUS manual Electromagnetic compatibility EMC, Climatic ambient conditions

7	Technical Data
OLM Module		P11	G11	G11-1300
		P12	G12	G12-1300
			G12-EEC
Transmission distance				0 - 15000 m 2)
–	with glass fiber E 10/125	–	–
	(0.5 dB/km)		0 - 3000 m 2)	0 - 10000 m
–	with glass fiber G 50/125	–
	(860 nm: 3.0 dB/km; 1310 nm: 1.0 dB/km)		0 - 3000 m 2)
–	with glass fiber G 62,5/125	–		0 - 10000 m
	(860 nm: 3.5 dB/km; 1310 nm: 1.0 dB/km)
– with PCF fiber S 200/230
	Transmitting power ”Reduced“	–	–	–
	Transmitting power ”Default“	0 - 400 m 2)	–	–
	(660 nm: 10.0 dB/km; 860 nm: 8.0 dB/km)
– with plastic fiber S 980/1000
	Transmitting power ”Reduced“	0 - 50 m	–	–
	Transmitting power ”Default“	0 - 80 m	–	–
	(0.25 dB/m)
Connector		BFOC/2.5
Electromagnetic compatibility (EMC)
Interference emissions		Limit class B (EN 55022)
Interference immunity against static charges		At shielded socket and housing parts: ±8 kV contact discharge
		(EN 61000-4-2)
Immunity against high-frequency interference		– 10 V/m at 80% amplitude modulation with 1 kHz,

–80 MHz - 1 GHz (EN 61000-4-3)

–10 V/m at 50% on-period at 900 MHz (ENV 50204)

–10 V/m at 80% amplitude modulation with 1 kHz,

–10 kHz - 80 MHz

Immunity against line-conducted disturbance	On power supply lines and shielded
(Burst)	RS 485 bus lines: ±2 kV (EN 61000-4-4)
Immunity against line-conducted disturbance	– On power supply lines: ±1 kV symmetrical
(Surge)	– On shielded RS 485 bus lines: ±2 kV asymmetrical
	– (EN 61000-4-5)
Climatic ambient conditions
Ambient temperature	0 °C to +60 °C (IEC 68-2-1, IEC 68-2-2)
	–20 °C to +60 °C at OLM/G12-EEC 1) (IEC 68-2-1, IEC 68-2-2)
Storage temperature	–40 °C to +70 °C (IEC 68-2-14)
Relative humidity	<95 %, non-condensing (IEC 68-2-30)
	100 %, condensing at OLM/G12-EEC 1) (IEC 68-2-30)
Mechanical ambient conditions
Vibration (during operation)	10 to 58 Hz, 0.075 mm displacement;
	58 to 150 Hz, 10 m/s2 (1 g) acceleration (IEC 68–2–6)
Vibration (during transport)	5 to 9 Hz, 3.5 mm displacement;
	9 to 500 Hz, 10 m/s2 (1 g) acceleration
Protection class	IP 40
Dimensions (W x H x D)	39.5 x 110 x 73.2 mm
Housing material	Die-cast zinc
Weight	approx. 500 g

1)The OLM/G12 can also be supplied in a special design for more severe environmental conditions. This variant is designated the OLM/G12-EEC. The DIL switches on the OLM/G12-EEC may also only be operated at ambient temperatures between 0°C and + 60°C.

2)The specified distance allowed between two OLMs must not be exceeded regardeless of the optical power budget.

The module does not contain any silicon.

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