MODEL: CLSP

CLSP SPECIFICATIONS

ES-9237 Rev.8 Page 1/2

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

CLAMP-ON PULSE SENSOR

Functions & Features

•Indirectly detects pulse signals counted at a watt-hour

meter

•Provides the watt-hour meter pulse signals to a PLC or a

demand monitor equipment

•No polarity input

•Open collector output

MODEL: CLSP–5

ORDERING INFORMATION

• Code number: CLSP-5

INPUT

5: Max. 50 000 pulses/hour

CAUTION

Before you remove the module or mount it, turn off the

power supply and input signal for safety.

RELATED PRODUCTS

• Pulse isolator (model: YPD, WYPD, KYPD, KWYPD, M2PP,

W2PP)

• Low speed totalized pulse input module

(model: R3-PA4B)

GENERAL SPECIFICATIONS

Construction: Clamp

Connection: M3 screw terminals (torque 0.5 N·m)

Recommended solderless terminal:

- Solderless terminals with insulation sleeve is not available.

- Refer to the drawing on the end of this section.

Housing material: Flame-resistant resin (black)

Detachable number of times: Approx. 100 times

■Recommended solderless terminal size - M3 (unit: mm)

12max

3max

4min

3.2 dia.

(mm)

INPUT SPECIFICATIONS

Input: Max. 50 000 pulses/hour

Pulse current: ≥ ±6 mA, ≤ ±40 mA (DC)

Pulse width: ≥ 10 msec.

Pulse cycle: ≥ 20 msec.

Rise/sink time: ≤ 2 msec.

OUTPUT SPECIFICATIONS

■ Open collector

Output rating: ≤ 35 V DC, ≤ 20 mA

Saturation voltage: ≤ 1.3 V DC @ 2 mA

Output pulse: Max. 50 000 pulses/hour

INSTALLATION

Power input

•DC: Operational voltage range 12 V DC ±10 %; ripple 10

%p-p max., 5 mA max.

Operating temperature: 0 to 55°C (32 to 131°F)

Operating humidity: 80 % RH max. (non-condensing)

Mounting: Surface

Weight: 55 g (1.9 oz)