User's Manual

USER MANUAL V1.05

STM 320 / STM 320C / STM 320U

Operation start up time with empty

energy store

typ. 2.5 min @ 400 lux / 25°C

incandescent or fluorescent light

Reed contact

1x internal, Meder MK23-90-BV14496 or MK01-I

Radio Regulations

R&TTE EN 300 220 (STM 320)

FCC CFR-47 Part 15 (STM 320C, STM 320U)

2.3 Physical dimensions

Full performance of the PAS614L energy storage is achieved after several days of opera-

tion (up to two weeks) at good illumination level. Performance degrades over life time, es-

pecially if energy storage is exposed to higher temperatures. Each 10 K drop in tempera-

ture doubles the expected life span.

PCB dimensions 43±0.2 x 16±0.3 x 1±0.1 mm

Module height 6 mm

Weight 5.2 g (STM 320), 6.5 g (STM 320C), 5.2 g (STM 320U)