JUMO Ex-i, Safety Manual

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3 Installation
3.5 Inputs (intrinsically safe)
Connection of NAMUR proximity sensors or switching contacts (with resistance circuit)
3.6 Outputs
One relay output (changeover contact) per channel
3.7 Voltage supply
The voltage supply is fed in via the connection terminals 1.1 (+) und 1.2 (-) (DC/AC 24 to 230 V).
3.8 Dimensions
Channel 1 Terminals 4.1 (+) and 4.3 (-)
Channel 2 Terminals 5.1 (+) and 5.3 (-)
Channel 1 Terminals 3.2 (root/common = 11) and 3.1 (normally open contact =14)
Terminals 3.2 (root/common = 11) and 3.3 (normally closed contact = 12)
Channel 2 Terminals 2.2 (root/common = 11) and 2.1 (normally open contact =14)
Terminals 2.2 (root/common = 11) and 2.3 (normally closed contact = 12)
11
4
5.
99
112 5 .
17 5 .