Type of outputs

2 x REL 2 x OC 4 x REL 4 x OC 2 x REL + 1 x AO (0/4-20 mA. active. non-isolated) 2 x REL + 1 x AO (4-20 mA. passive. isolated) 2 x OC + 1 x 2 x REL + 1 x AO (0/1-5V. 0/2-10V. active. non-isolated)(0/1-5V. 0/2-10V. active. non-isolated)