EC Data ECD232FO User Manual - Www.Ecdata-Tech.Com
3. T
ECHNICAL
S
PECIFICATION
25 (1.0)
79 (3.1)
85.5 (3.4)
90.5 (3.6)
93.0 (3.7)
EN 50 022 - 7.5mm
EN 50 035
EN 50 022 - 15mm
98 (3.9)
3.1. Port
Description
3.1.1. RS-232; 3-wire RS-232; Signals: Txd, Rxd,
Gnd; Working voltage range ±9vdc; Max volt-
age range ±15vdc; Max surge ±25vdc
3.1.2. Fiber Optics; 820nm over 62.5/125, 100/140,
or 50/125 µm fibers. ST or SMA connectors.
3.1.3. Duplex; Operation can be either half or full-
duplex; No configuration required
3.1.4. Speed; Tested to 115K baud; No configuration
required
3.1.5. Character Setting; Operates with any combi-
nation of parity, data, stop, and start bits; No
configuration required
3.2. Isolation (Per ISO/IEC 9549)
3.2.1. Fiber Optics; intrinsic full isolation
3.2.2. RS-232 to Supply; ; model “-1p” none ; model
“-2p” 2500v (galvanic, 3Kv test)
3.2.3. Casing; dielectric strength per DIN VDE
0303/part 2 is 400kV/cm
3.3. Power
Supply
3.3.1. Model ECD232fo-5v-1p; 5vdc ±5%; 50mA
normal operation (120mA during test mode)
3.3.2. Model ECD232fo-5v-2p; 5vdc ±5%; 90mA
normal operation (200mA during test mode)
3.3.3. Model ECD232fo-dv-2p; 9 to 36vdc; 0.75w
normal operation (1.5w during test mode)
3.4. Environmental
3.4.1. Ambient Operating Temperature; 0C to +60C
3.4.2. Ambient Storage Temperature; -40C to
+100C
3.4.3. Relative Humidity; 10 to 90%, non condensing
3.4.4. Casing; fungus and termite resistant
3.4.5. Casing; flame characteristics: self-
extinguishing per UL 94 V2
3.5. Mechanical
Dimensions
3.5.1. Height; Width; Depth (See drawing).
3.5.2. Weight; 130g.
3.5.3. Terminal Capacity; 2.5mm strand (12 AWG)
3.5.4. Mounting Rail; DIN EN 50022 (35mm sym)
DIN EN 50025 (32mm asym) Note: removal
from a DIN EN 50025 rail is difficult.
ECD232fo User Manual
www.ecdata-tech.com
2 of 2