Datasheet

11
Product data sheet
Connections and Schema
TM221CE16R
Relay Outputs
Negative Logic (Sink)
(*) Type T fuse
(1) The COM1 and COM2 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each inductive AC load
B Sink wiring (negative logic)
Positive Logic (Source)
(*) Type T fuse
(1) The COM1 and COM2 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each inductive AC load
A Source wiring (positive logic)