EC402 ESB Bus Coupler Module
5 Standard type with no explosion protection
E Standard type with explosion protection
0 Basic type
1 With ISA Standard G3 option
Operating Voltage:24 V DC
Operating Temperature:-40°C to +85°C (-40°F to +185°F)
Humidity:5–95% RH (non-condensing)
SIMATIC S7-200 SMART
CPU SR60, CPU, AC/DC/relay
onboardI/O: 36 DI 24 V DC
24 DO relay 2A; Power supply
AC 85-264 V ACat 47-63 Hz,
Program/data memory 50 KB
PowerFlex 753 AC Drive, with Embedded I/O
Standard Protection, Forced Air, AC Input with DC Terminals
Open Type, 22 Amps, 11kW ND, 7.5kW HD
400 VAC, 3 PH, Frame 2, Filtered
CM jumper installed (preferred)
DB Transistor, Blank (No HIM)
Experience gained from over 100,000 units installed worldwide
Improved reliability
Optional HART® over 4-20mA output
Can detect a wide range of hydrocarbon gases including solvents
Increased reliability with no moving parts
Increased stability from self compensating optics
Immune to long term component drift
Remote functional gas test facility
Response time: T50 < 3 seconds, T90 < 4 seconds (methane)
Operational and certified: -40° to + 65°C temperature range
