https://www.phoenixcontact.com/us/products/2313986

09/03/2014   Page 2 / 7

FO converters - PSI-MOS-DNET/FO 850 T - 2313986

Technical data

Dimensions

Width

35 mm

Height

102 mm

Depth

119 mm

Ambient conditions

Ambient temperature (operation)

-20 °C ... 60 °C

Ambient temperature (storage/transport)

-40 °C ... 85 °C

Permissible humidity (operation)

30 % ... 95 % (non-condensing)

Altitude

5000 m (For restrictions see manufacturer's declaration)

Degree of protection

IP20

Noise immunity

EN 61000-6-2

Serial interface

Interface 1

CAN interface, in accordance with ISO/IS 11898 for DeviceNet, CAN,

CANopen

Operating mode

Semi-duplex

No. of channels

2 (CAN_High / CAN_Low)

Connection method

COMBICON plug-in screw terminal block

File format/coding

Bit stuffing, NRZ

Transmission medium

2-wire twisted pair, shielded

Transmission method

CSMA/CA

Transmission length

≤ 5000 m (Dependent on the data rate and the protocol used)

Number of INTERBUS devices

≤ 64 (per potential segment)

≤ 63 (DeviceNet™, can be addressed logically)

Termination resistor

124 Ω (Integrated and ready to be switched)

Conductor cross section solid min.

0.2 mm²

Conductor cross section solid max.

2.5 mm²

Conductor cross section stranded min.

0.2 mm²

Conductor cross section stranded max.

2.5 mm²

Conductor cross section AWG/kcmil min.

24

Conductor cross section AWG/kcmil max

14

Optical interface FO

Transmit capacity, minimum

-13.5 dBm (50/125 µm)

-12.3 dBm (62,5/125 µm)

-10.2 dBm (200/230 µm)

Minimum receiver sensitivity

-28.1 dBm (50/125 µm)

-28.1 dBm (62,5/125 µm)