Product; Function Of The Relay/Trigger/Analog Slide-In Module - Ahlborn ALMEMO 500 Supplementary Instructions Manual

4 Product

4.1 Function of the Relay/Trigger/Analog Slide-in Module

The relay/trigger/analog slide-in module ES 500 RTA6 is a universal trigger output
interface for the data logger ALMEMO
10 input /output interfaces (standard 4 solid-state relays (normally open contact)
and 2 trigger inputs, optionally featuring further relays and/or analog outputs.
On request: up to 10 solid-state relays or 10 galvanically isolated analog outputs).
Options
Option
2 additional relays
(normally open (NO)
contact)
2 additional normally
closed (NC) contacts
2 analog outputs
(common ground)
Possible combinations:
2 x OA500SH2 (+ 4 relays)
-
1 x OA500SH2 (+ 2 relays) + 1 x OA500R02 (+ 2 analog outputs)
-
- 2 x OA500R02 (+ 4 analog outputs)
Port addresses
All 10 input / output interfaces of every module can be individually selected as
ports P0 to P9. The ports can be set via the ALMEMO
Mode via the data logger interface.
Power supply
The power for the RTA6 slide-in module will be supplied by the ALMEMO
data logger.
®
500, featuring up to
Description
Per normally open (NO)
contact pair
(result in 2 change over (CO)
contacts in combination with
the normally open (NO)
contacts)
Galvanically isolated, 10 V or
20 mA (programmable)
Article number
OA500SH2
OA500OH2
OA500R02
®
500 app or in Transparent
®
500
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