MODEL: 22LS1

22LS1 SPECIFICATIONS

ES-6557 Rev.6 Page 2/7

http://www.m-system.co.jp/

Error check: CRC

Cable: CPEV-0.9 dia.

Transmission distance: 500 meters

MODEM / INTERFACE

Transmission: Conform to EIA RS-232-C

Communication: asynchronous, half-duplex, no procedure

Transmission speed: 50 – 2400 bps

RS-232C connector: 9-pin D-sub connector (female)

RS-232-C cable: Cross (provided by the user)

INSTALLATION

Power consumption

•AC: Approx. 4.5 VA

•DC: Approx. 4 W (160 mA at 24 V)

Operating temperature: -5 to + 50°C (23 to 122°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Atmosphere: No corrosive gas or heavy dust

Mounting: Surface or DIN rail

Weight: 400 g (0.88 lb)

PERFORMANCE

Permissible power failure duration: ≤ 10 msec.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 500V AC @1 minute

(RS-232-C to SIN-NET to RUN contact output)

1500V AC @1 minute

(power to RS-232-C or SIN-NET or RUN contact output)

1500V AC @1 minute (FG to each section)