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PMA
Prozess- und Maschinen- Automation GmbH
P.O Box 31 02 29
D - 34058 Kassel
Tel.: +49 - 561 - 505 1307
Fax: +49 - 561 - 505 1710
E-mail: mailbox@pma-online.de
Internet: http://www.pma-online.de
Your local representative
Printed in Germany - Edition 2007/12 - Subject to alteration without notice - 9498 737 53613
PMA
Input/output connections for 3/6 channels Connecting symbol
Analog Inputs
Connector
Voltage input 210 mV 1. to 6.
Voltage input > 210 mV 1. to 6.
Current input 1. to 6.
Thermocouples 1. to 6.
Resistance thermometer
in two-wire connection
1. to 6.
Resistance thermometer
in three-wire connection
1. to 6.
Resistance thermometer
in four-wire connection
1. to 6.
Supply voltage
Supply voltage Connector
PE
N (L-)
L1 (L+)
Relay outputs (optional)
Relay K1, K2, K3
change-over contacts
Connector
30., 31., 32.
Interface (option)
(selection of the active interface is done by configuration in the unit)
RS 232 C
9pin. SUB-D
Connector
20.
2 RxD Received Data
3 TxD Transmitted Data
5 GND Ground
8 CTS
RS 485
9pin. SUB-D
Connector
20.
3 TxD+/RxD+ Received/Transm. data
5 GND Ground
8 TxD-/RxD- Receive/Transm. data
Ethernet (Option)(in prep) Connector 21. RJ 45
Digital inputs (optional)
Supply voltage
24V / 30mA
Digital inputs
Voltage controlled
LOW = DC -3...5V
HIGH = DC 12...30V
Connector 33.
6 +24V Aux.
supply
5 GND
4 digital input 1
3 digital input 2
2 digital input 3
1 digital input 4
Setup interface
The Setup interface is located on the front
behind the lower cover.
Cut-out for plug-in cable clips
for strain relief
21.
Connecting diagram
Example: BE4, controlled by
internal voltage supply
Overall dimensions of portable housing
2
Overall dimensions
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