ProMinent gamma G/4b Operating Instructions Manual page 17

Metering pump
Table of Contents

Advertisement

Reproducibility of the metering
Permissible ambient temperature
Resolution of the stroke setting
Power supply
Voltage range
Enclosure rating
Insulation class
Control function
Contact input
Option Analog - current
Relay option
Fault indicating relay
Pacing relay – max. load:
Version 2.0
Technical Data
When used according to the instructions of the operating instructions
± 2%
-10 °C to +45 °C
1:20
230 V ± 10%; 115 V ± 10%, 50/60 Hz
207 to 254 V: 108 to 135 V
IP 65
F
- Voltage level with
open contact
- Impedance
- Control
- Voltage level with
open contact
- Impedance
- Control
- Max. pulse freq.
- Necessary contact duration : 20 ms
- Burden
- max. input current
max. load:
250 V – 2 A, floating
42 V – 0,1 A, floating
: approx. +5 V
: 10 kOhm
: With voltage-free contact or semi-
conductor control with a residual
voltage of < 700 mV, the contact load
is approx. 0.5 mA at +5 V.
: approx. +5 V
: 10 kOhm
: With voltage-free contact or semi-
conductor control with a residual
voltage of < 700 mV, the contact load
is approx. 0.5 mA at +5 V.
: 40 pulses/sec
: approx. 70 ohm
: 50 mA
Page 15 of 88 pages

Advertisement

Table of Contents
loading

Table of Contents