Technical Data 5
gas-net F1
Page 5-3
MFE11 input board:
- Eight digital inputs that can be used as message inputs 0/24V DC or pulse
inputs with a maximum input frequency of 20 Hz.
- Three measurement inputs 0/4 to 20 mA; the maximum measuring error is
± 0.1 % of the measurement in a range of 0 to 20 mA and at an ambient
temperature of 0 to 40°C.
AE12 input board:
- Twelve analog inputs (0/4 to 20 mA).
MFA6 output board:
- One relay output (break contact, max. 28.8 V 120 mA).
- Three transistor outputs (max. 28.8 V DC 90 mA) for messages or pulses
of max. 25 Hz.
- Two analog outputs 0/4 to 20 mA for measurements; max. load impedance:
300 ohms. The error is ± 0.1 % of the output value in a range of 4 to 20 mA
and at an ambient temperature of 0 to 40°C.
MFA8 output board:
- One PhotoMos output (break contact, max. 28.8 V 120 mA).
- Three PhotoMos outputs (max. 28,8 VDC 120 mA) for messages or pulses
of max. 25 Hz.
- Four analog outputs 0/4 to 20 mA for measurements; max. load
impedance: 300 ohms. The error is ± 0.1 % of the output value in a range
of 4 to 20 mA and at an ambient temperature of 0 to 40°C.
DA12 output board:
- Twelve transistor outputs (max. 28.8 V DC 150 mA) for messages or
pulses of max. 25 Hz.
LMFA7 output board:
- One relay output (break contact, max. 28.8 V 120 mA).
- Two transistor outputs (max. 28.8 V DC 90 mA) for messages or pulses of
max. 25 Hz.
- Four analog outputs 0/4 to 20mA.