Omron E5 R Selection Manual page 3

DeviceNet type
DeviceNet-compatible
E5AR
(96 × 96 mm)
1 loop for standard control/
1 loop for heating and
cooling control
2 loops for standard control
1 loop for heating and cooling control
2 loops for heating and cooling control
1 loop for cascade control
1 loop for control with remote SP
1 loop for proportional control
4 loops for standard control
2 loops for heating and cooling control
Position-proportional
1 loop for
position-proportional control
DeviceNet-compatible
E5ER
(48 × 96 mm)
1 loop for standard control/
1 loop for heating and
cooling control
2 loops for standard control/
1 loop for heating and cooling control
1 loop for cascade control
1 loop for control with remote SP
1 loop for proportional control
Position-proportional
1 loop for
position-proportional control
Basic models
2-loop models
4-loop models
control models
Basic models
2-loop models
control models
4 alarm outputs, 2 event inputs,
DeviceNet communications
2 alarm outputs, no event inputs,
DeviceNet communications
4 alarm outputs, no event inputs,
DeviceNet communications
4 alarm outputs, no event inputs,
2 relay outputs (open, closed)
DeviceNet communications
2 alarm outputs, 2 event inputs,
DeviceNet communications
2 alarm outputs, no event inputs,
DeviceNet communications
2 alarm outputs, no event inputs,
2 relay outputs (open, closed)
DeviceNet communications
E5@R
Digital Controllers
3