MODEL: WRPPB

WRPPB SPECIFICATIONS

ES-2223 Rev.3 Page 2/6

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

Isolation: Input to output 1 to output 2 to power

Input pulse sensing: DC coupled

INPUT SPECIFICATIONS

■ Dry Contact

Max. frequency: 100 kHz

Min. pulse width: ≥ 5 μs

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

Min. pulse width: ≥ 0.5 μs

Input impedance: Approx. 8 kΩ 100 pF

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

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

Input impedance: Approx. 50 Ω, 75 Ω

Max. voltage between terminals (pulse): -7 – +7.5 V

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

•5 V Pulse

Max. frequency: 500 kHz

Min. pulse width: ≥ 1 μs

Input impedance: Approx. 14 kΩ 100 pF

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

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

Input impedance: Approx. 50 Ω, 75 Ω

Max. voltage between terminals (pulse): -7 – +10 V

Max. voltage between terminals (DC): -5 – +7.5 V DC

•12 V, 24 V Pulse

Max. frequency: 100 kHz

Min. pulse width: ≥ 5 μs

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

OUTPUT SPECIFICATIONS

■ Open collector

Max. frequency: 100 kHz

Rating: 50 V DC @ 100 mA

Saturation voltage: 0.12 V DC

■ Voltage Pulse (open voltage):

Rating (3.3, 5, 10 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 / Output code K5: 50 Ω, K7: 75Ω

5 V 500 kHz / Output code M5: 50 Ω, M7: 75Ω

10 V 200 kHz / 75Ω

12 V 100 kHz / 600 Ω

(≥ 6 V @ 600 Ω load)

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: 260 g (0.57 lb)

PERFORMANCE

Response time

•Lower value of I/O max. frequency is 1 MHz:

0.15 - 0.5 μsec.

•Lower value of I/O max. frequency is 500 kHz:

0.2 - 1.2μs

•Lower value of I/O max. frequency is less than 500 kHz:

0.2 - 2 μsec.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 500 V AC @ 1 minute (input to output 1

to output 2)

2000 V AC @ 1 minute (input or output 1 or 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