MODEL: CSP

CSP SPECIFICATIONS

ES-4826 Rev.4 Page 2/4

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

■ Sequential Control Signal: "Full-open", "full-closed" and

"Alarm"

NPN open collector: 30 V DC @ 100 mA max.

Saturation voltage: 1 V DC

INSTALLATION

Supply voltage

Operational voltage range:

Code K4: 100V AC ±10% at 50 Hz, 90 – 121V AC at 60 Hz

Code L4: 200V AC ±10% at 50 Hz, 180 – 242V AC at 60 Hz

Power consumtpion:

Code K4: 200 VA at rated current

Code L4: 240 VA at rated current

Operating temperature: -10 to +60°C (14 to 140°F)

Operating humidity: 30 to 85 %RH (non-condensing)

Mounting position: Standing to horizontal

Weight: 15 kg (33.1 lb)

PERFORMANCE

Hysteresis: 1 mm or less

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @ 1 minute

(signal to power to sequential signals)

2000 V AC @ 1 minute

(sequential signals to metallic housing)

1500 V AC @ 1 minute

(power to metallic housing)

1000 V AC @ 1 minute

(signal to metallic housing)

TERMINOLOGY

•Torque Limiting Mechanism

Torque switches are equipped to protect the motor from

overload caused by foreign objects stuck in the valve.

The switches can be activated within 2 to 98 % range to

stop the motor and to output an alarm signal, with the RUN

LED flashes in 0.5 sec. intervals.

•Restart Limiting Timer

A timer is incorporated to protect the motor and other

incorporated components from overheating. The timer

prevents the motor from restarting for a certain interval (0

to 30 sec. selectable) once the motor has been stopped

within deadband.

• Electronic Limiter

This model is equipped with electronic limiters in order to

prevent mechanical locks when the input goes below 0 % or

above 100 %.

Limiters are set at approx. -1.5 % for the full-closed side,

approx. 101.5 % for the full-open side.