DH48S-1C DH48S-E DH48S-2C DH48S-2C 3种型号时间继电器

                     *范围

S    正计时Elapsed time(UP)99.99S

M    正计时Elapsed time(UP)99M99S

H    正计时Elapsed time(UP)99H99M

S    *Time remaining(DOWN)99.99S

M    *Time remaining(DOWN)99M99S

H    *Time remaining(DOWN)99H99M