MODEL: WRPP

WRPP SPECIFICATIONS

ES-2222 Rev.3 Page 2/4

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

INPUT SPECIFICATIONS

■ Dry Contact

Max. frequency: 100 kHz

Input requirements

Sensing: 5 V DC / 10 mA

Detecting level:

OFF: ≥ 3.0 V / ≥ 750 Ω

ON: ≤ 2.0 V / ≤ 333 Ω

Sensing voltage/current shows the excitation supply to the

input terminal and the current value at the time of

shortcircuit.

Detecting level shows the threshold used to determine ON

or OFF status of the pulses and the resistance values of the

dry contact of that time.

■ Voltage Pulse

Waveform: Square or sine

•3.3 V Pulse

Max. frequency: 1 MHz

Input impedance: Approx. 8 kΩ 100 pF

Max. voltage between terminals (pulse): -10 – +15 V

Max. voltage between terminals (DC): -5 – +10 V DC

•5 V Pulse

Max. frequency: 500 kHz

Input impedance: Approx. 14 kΩ 100 pF

Max. voltage between terminals (pulse): -10 – +15 V

Max. voltage between terminals (DC): -5 – +10 V DC

•12 V, 24 V Pulse

Max. frequency: 100 kHz

Input impedance: Approx. 20 kΩ

Max. voltage between terminals (pulse): -30 – +50 V

Max. voltage between terminals (DC): -30 – +50 V DC

■ RS-422 Line Driver Pulse

Maximum frequency: 1 MHz

Receiver: Conforms to RS-422

(No receiving resistor incorporated)

OUTPUT SPECIFICATIONS

■ Open collector

Max. frequency: 100 kHz

Rating: 50 V DC @ 100 mA

Saturation voltage: 0.12 V DC

■ Voltage Pulse: Rating (3.3, 5 or 12 V) ±20 %

Max. frequency ; Load resistance (the lower value of either

this or the maximum frequency of the input signal)

3.3 V 1 MHz ; 660 Ω

5 V 500 kHz ; 1 kΩ

12 V 100kHz ; 2.4 kΩ

Low level: ≤ 0.5 V

■ RS-422 Line Driver Pulse: Conforms to RS-422

Max. frequency: 1 MHz

Output current: ±20 mA

INSTALLATION

Power Consumption

•AC:

Approx. 4 VA at 100 V

Approx. 5 VA at 200 V

Approx. 6 VA at 240 V

•DC: Approx. 3 W

Operating temperature: -5 to +55°C (23 to 131°F)

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

Mounting: Surface or DIN rail

Weight: 250 g (0.55 lb)

PERFORMANCE

Response time delay

•3.3 or 5 V voltage pulse or RS-422 line driver pulse:

Approx. 0.15 - 0.5 μsec.

•12 V voltage pulse or open collector: 0.2 - 2 μsec.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute (input to output

1 to output 2 to power to ground)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

Low Voltage Directive

EN 61010-1

Installation Category II

Pollution Degree 2

Input or output 1 or output 2 to power input:

Reinforced insulation (300 V)

Input to output 1 to output 2: Basic insulation (300 V)

RoHS Directive

EN 50581