Type Extensions (Extra Codes); Standard Accessories - JUMO B 70.9040 Operating Instructions Manual

Thyristor power units
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1 Introduction
TYA-110/3
,
. . .
025
050
075
100
150
250

1.4.1 Type extensions (extra codes)

TR
TO
MS

1.4.2 Standard accessories

10
,
. . .
,
024
042
115
230
265
400
460
500
1. Rated load voltage = supply voltage for the control electronics
Extended version, with indication of part-load failure (adjustable by trimmer) or
blown fuse through common relay contact and LED.
This version also includes:
- Current limiting (internal, external) and rated current adjustment at I ≤ I
- Free selection of the subsidiary control-loop type (V
A free-running economy circuit can be implemented with P-control!
- Power level output signal can be switched to: V
as for TR, but with signaling via optocoupler
Master-slave circuit: 2 pre-assembled power units on a mounting plate, ready
for connection.
1 Mounting plate for wall-mounting
1 Operating Instructions
. .
Thyristor power unit for analog control
Load current 25A
Load current 50A
Load current 75A
Load current 100A
Load current 150A
Load current 250A
Rated load voltage 24V
Rated load voltage 42V
Rated load voltage 115V
Rated load voltage 230V
Rated load voltage 265V
Rated load voltage 400V
Rated load voltage 460V
Rated load voltage 500V
TR
Indication of part-load failure or blown fuse through
built-in relay and LED.
TO
Indication of part-load failure or blown fuse through
optocoupler
MS
Master-slave circuit
2 pre-assembled power units on a mounting plate,
ready for connection
1
1
1
1
1
1
1
1
2
2
, I
or P).
2
2
, P , I
Power units 05.01
/2
N

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