NX-I/O: Selection Guide Temperature Click on the model name to learn more NX-TC2405 NX-TC3405 NX-TC2406 NX-TC3406 18 18 Temperature Sensor, page 20 Control 2 Channel 4 Channel Voltage Linear Linear Voltage (SRR) Current Current (SRR) 4 Output 2 Output NX-TC2408 NX-TC3408 8 Output 4 Output NX-TC2407 NX-TC3407 2 Input No Input 2 Input No Input put No I No I nput Temperature Sensor, page 20 Volta (SR ge R) Lin Cur ear rent Lin Curr ear ent Volt (S age RR) 4 O utput 2 Ou tput 8 O utput 4 Ou tput 2 In put No I nput 2 In put