Flowserve PMV D3 Digital Positioner Manuale Utente Scaricare il pdf (Pagina 49)

Mechanical switches

Type SPDT

Size Sub Sub miniature

Rating 3 A/125 V AC

2 A/30 V DC

Namur sensors

Type Proximity DIN 19234 NAMUR

Load current ≤ 1 mA ≤ 3 mA

Voltage range 5 - 25 VDC

Hysteresis 0.2 %

Temp –20°C to 85°C (–4°F to 185°F)

Proximity switches

Type SPDT

Rating 5 W/250 mA/30 V DC/125 V AC

Operating time 0.7 ms

Breakdown voltage 200 VDC

Contact resistance 0.1 Ω

Mechanical/electrical life >50 x 10

operations

4 - 20 mA transmitter

Supply 9 - 28 VDC

Output 4 - 20 mA

Resolution 0.1 %

Linearity full span +/–0.5 %

Output current limit 30 mA DC

Load impedance 800 Ω @ 24 VDC

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 59 60

Nessun commento

Flowserve PMV D3 Digital Positioner Manuale Utente Pagina 49