I/O Modules

The input and output modules, or I/O modules, are the interface between the process station and the peripherials. They are supplied in a range of types, according to their input and output signals:

Input modules:

  • R420   16 digital (on/off) inputs for 24 V AC/DC, common ground for all inputs
  • R430   32 digital (on/off) inputs for 24 V AC/DC, common ground for 24 and 8 inputs
  • R500   8 analogue inputs 0…10 V or 0…20 mA
  • R560   8 analogue inputs Pt100, Pt1000, Ni1000, 0…5000 Ohm, 0…10 V, 0…20 mA
  • R710   4 pulse counting inputs for dry contact or open collectors, up to 50 Hz, also for load shedding

Output modules:

  • R220   12 low voltage relay outputs 250 V / 5 A
  • R312   8 triac outputs 24 V AC binary or PWM
  • R313   8 triac outputs 230 V AC binary or PWM
  • R320   16 open collector binary outputs
  • R330   32 open collector binary outputs
  • R610   8 analogue outputs 0…10V

Combined modules:

  • RCIO
  • 8 analogue inputs 0..10 V or temperature sensors Pt100, Pt1000, Ni1000, 4x also 0…20 mA
  • 6 analogue outputs 0..10 V
  • 8 binary inputs 24 V AC/DC
  • 8 low voltage relay outputs 250 V / 5 A.
  • RMIO
  • 4 analogue inputs Pt100, Pt1000, Ni1000, 2x also 0..10 V
  • 2 analogue outputs 0..10 V
  • 4 binary inputs 24 V AC/DC
  • 7 binary outputs (5x relay 230 V AC, 2x SSR 24…230 V AC)
  • MLIO
  • 4 analogue inputs Pt100, Pt1000, Ni1000, 0..10 V, or as a DI – for dry contact
  • 1 analogue output 0..10 V
  • 2 relay outputs 250 V / 5 A.
  • RXIO
  • 16 analogue inputs 0..10 V or temperature sensors Pt100, Pt1000, Ni1000, 8x also 0…20 mA
  • 8 analogue outputs 0..10 V
  • 32 binary inputs 24 V AC
  • 32 relay outputs 250 V / 5 A.
  • MW240-B 
  • Small I/O module for flush-box installation, with internal logic for control of 2 light groups or a blinds motor.
  • 2 DI for dry contacts
  • 2 DO – relay 230 V / 4 A
  • MW241
  • Same as MW240-B, but solid state relays instead of mechanical relays. The module is used for switching of LED light power supplies, which show capacitive characteristics and  mechanical relays should not be used here.

Compatibility for replacement of older M… modules by new R… modules, IRC controllers and converters is as follows:

Old
product		 New
product		 Compatibility
M005 R005 New housing, new operating temperature range
M012 R012 New housing, new operating temperature range
M020 R020 New housing, new operating temperature range
M025 R025 New housing, new operating temperature range
M031 R031 New housing, new operating temperature range
M035 R035 New housing, new operating temperature range
M040 R040 New housing, new operating temperature range
- R060 Modbus TCP – MP-Bus converter (Belimo actuators)
- R065 Modbus TCP – DMX (control of lights over DMX512)
M085 R085 New housing, new operating temperature range
M086 R086 New housing, new operating temperature range
M090 R091 New also as multimaster. SW backward compatible. New housing: 4 DIN modules instead of 2 DIN modules!
M095 R095 New housing, new operating temperature range. New housing: 4 DIN modules instead of 2 DIN modules. Only 300 and 2400 bps.
M096 R096 New housing, new operating temperature range. New housing: 4 DIN modules instead of 2 DIN modules. Only 300 and 2400 bps.
MMIO RMIO Terminal reconnection necessary if module replaced. DI/AI/AO/DO6,7 now for 1,5 mm² wires, SSR now also for DC load, addressing also over DIP switches
MXIO RXIO Redesign of housing only
MCIO2 RCIO Redesign of housing only
ECIO2 ICIO205 Not a 100 % replacement: customized application for ICIO205 necessary; no automatic routing, more Modbus RTU slaves must be configured manually
M200 R220 New housing, new operating temperature range. New housing: 6 DIN modules instead of 4 DIN modules. 8 more DOs.
M210 R220 More outputs, however terminals and Modbus map are compatible with M210. Now 12 DOs, new housing and new operating temperature range.
M300 R320 New housing, new operating temperature range. New housing: 6 DIN modules instead of 4 DIN modules. Small terminals instead of large terminals.
M312 R312 New housing, new operating temperature range.
M313 R313 New housing, new operating temperature range.
M320 R320 New housing, new operating temperature range. Small terminals instead of large terminals.
 - R330 New type with 32 x DO, small terminals, 6 DIN modules housing
M400 R420 New housing: 6 DIN modules instead of 4 DIN modules. Terminal reconnection necessary if module replaced. Modbus table not 100% compatible with that of M400.
M401 R420 New housing: 6 DIN modules instead of 4 DIN modules. Terminal reconnection necessary if module replaced. Modbus table not 100% compatible with that of M400.
M410  - NO REPLACEMENT. (230 V inputs)
M411  - NO REPLACEMENT. (230 V inputs)
M420 R420 Small terminals instead of large terminals. Common terminals for 8 and 8 inputs are now not separated. New housing, new operating temperature range.
M430 R430 New housing, new operating temperature range.
M500 R500 Small terminals instead of large terminals. DIPs for 0…20 mA at all inputs AI1-8.
M504 R560 Small terminals instead of large terminals, different terminal positioning. Resistance measuring ranges added. Voltage: 0…10 V only.
M560 R560 Small terminals instead of large terminals, different terminal positioning. DIPs for 0…20 mA at all inputs AI1-8.
M610 R610 Different terminal positioning (standardisation with other modules), new housing, new operating temperature range.
M620  - NO REPLACEMENT. (0…20 mA outputs only)
M710 R710 Different positoining of terminals. New housing, new operating temperature range.
FC010 FCR010 New housing, new operating temperature range.
- FCR011 Same as FCR010, with 230 V AC power and 230 V AC valve outputs
FC013 FCR013 New housing, new operating temperature range.
FC015 FCR015 New housing, new operating temperature range.
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