3-way communication: RS-232, RS-422/485, and fiber Rotary switch to change the pull high/low resistor value Extends RS-232/422/485 transmission up to 40 km with single-mode or 5 km with multi-mode -40 to 85°C wide-temperature range models available C1D2, ATEX, and IECEx certified for harsh industrial environmentsSerial Interface

No. of Ports	2
Serial Standards	RS-232RS-422RS-485
Baudrate	50 bps to 921.6 kbps (supports non-standard baudrates)
Flow Control	ADDC (automatic data direction control) for RS-485
Connector	DB9 female for RS-232 interface5-pin terminal block for RS-422/485 interfaceFiber ports for RS-232/422/485 interface
Isolation	2 kV (I models)

Serial Signals

RS-232	TxD, RxD, GND
RS-422	Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w	Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w	Data+, Data-, GND

Power Parameters

Input Current	ICF-1150 Series: 264 mA@12to 48 VDC ICF-1150I Series: 300 mA@12to 48 VDC
Input Voltage	12to48 VDC
No. of Power Inputs	1
Overload Current Protection	Supported
Power Connector	Terminal block
Power Consumption	ICF-1150 Series: 264 mA@12to 48 VDC ICF-1150I Series: 300 mA@12to 48 VDC

Physical Characteristics

Housing	Metal
IP Rating	IP30
Dimensions	30.3 x70 x115 mm (1.19x 2.76 x 4.53 in)
Weight	330 g (0.73 lb)
Installation	DIN-rail mounting

Environmental Limits

Operating Temperature	Standard Models: 0 to 60°C (32 to 140°F) Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Storage Temperature (package included)	-40 to 85°C (-40 to185°F)
Ambient Relative Humidity	5 to 95% (non-condensing)

MOXA ICF-1150I-M-ST Available Models

Model Name	Isolation	Operating Temp.	Fiber Module Type	IECEx Supported
ICF-1150-M-ST	-	0 to 60°C	Multi-mode ST	-
ICF-1150-M-SC	-	0 to 60°C	Multi-mode SC	-
ICF-1150-S-ST	-	0 to 60°C	Single-mode ST	-
ICF-1150-S-SC	-	0 to 60°C	Single-mode SC	-
ICF-1150-M-ST-T	-	-40 to 85°C	Multi-mode ST	-
ICF-1150-M-SC-T	-	-40 to 85°C	Multi-mode SC	-
ICF-1150-S-ST-T	-	-40 to 85°C	Single-mode ST	-
ICF-1150-S-SC-T	-	-40 to 85°C	Single-mode SC	-
ICF-1150I-M-ST	2kV	0 to 60°C	Multi-mode ST	-
ICF-1150I-M-SC	2kV	0 to 60°C	Multi-mode SC	-
ICF-1150I-S-ST	2kV	0 to 60°C	Single-mode ST	-
ICF-1150I-S-SC	2kV	0 to 60°C	Single-mode SC	-
ICF-1150I-M-ST-T	2kV	-40 to 85°C	Multi-mode ST	-
ICF-1150I-M-SC-T	2kV	-40 to 85°C	Multi-mode SC	-
ICF-1150I-S-ST-T	2kV	-40 to 85°C	Single-mode ST	-
ICF-1150I-S-SC-T	2kV	-40 to 85°C	Single-mode SC	-
ICF-1150-M-ST-IEX	-	0to 60°C	Multi-mode ST	/
ICF-1150-M-SC-IEX	-	0to 60°C	Multi-mode SC	/
ICF-1150-S-ST-IEX	-	0to 60°C	Single-mode ST	/
ICF-1150-S-SC-IEX	-	0to 60°C	Single-mode SC	/
ICF-1150-M-ST-T-IEX	-	-40 to 85°C	Multi-mode ST	/
ICF-1150-M-SC-T-IEX	-	-40 to 85°C	Multi-mode SC	/
ICF-1150-S-ST-T-IEX	-	-40 to 85°C	Single-mode ST	/
ICF-1150-S-SC-T-IEX	-	-40 to 85°C	Single-mode SC	/
ICF-1150I-M-ST-IEX	2kV	0to 60°C	Multi-mode ST	/
ICF-1150I-M-SC-IEX	2kV	0to 60°C	Multi-mode SC	/
ICF-1150I-S-ST-IEX	2kV	0to 60°C	Single-mode ST	/
ICF-1150I-S-SC-IEX	2kV	0to 60°C	Single-mode SC	/
ICF-1150I-M-ST-T-IEX	2kV	-40 to 85°C	Multi-mode ST	/
ICF-1150I-M-SC-T-IEX	2kV	-40 to 85°C	Multi-mode SC	/
ICF-1150I-S-ST-T-IEX	2kV	-40 to 85°C	Single-mode ST	/
ICF-1150I-S-SC-T-IEX	2kV	-40 to 85°C	Single-mode SC	/