CONTOIL
®
21
Options VZO and VZOA
RV type pulser
Cable; 3 m, Polarity: arbitrary
Totaliser
Control/
monitoring system
• ambient temperature
–10° C … 70° C
• switching element
slot initiator acc. to IEC 60947-5-6 (NAMUR)
• switching voltage
5 – 15 V DC
• residual ripple
< 5 %
• switching current
> 3 mA (at 8 V, 1 k
Ω
)
• quiescent current
< 1 mA (at 8 V, 1 k
Ω
)
• pulse value
see type plate
• connecting
cable min. 2 x 0.35 mm
2
and 4...6 mm external diameter,
on plug supplied with product or use option part no.
80019 with cable mounted.
IN type pulser
Pay attention to polarity when connecting the plug.
• ambient temperature
–10° C … 70° C
• switching element
Reed contact
• switching voltage
max. 48 V DC/AC
• switching current
max. 50 mA (Ri 47
Ω
)
• breaking capacity
max. 2 W
• quiescent current
zero
• pulse value
see type plate