Datasheet

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Accessories - Load monitors
- Powermodules
- Mounting plate
- Front cover for GAMMA series
Technical Data
1. Function
Plug-in power modul for transforming the supply voltage of TELE load
monitors series GAMMA and VOX to internal operating voltage.
2. Mechanische Ausführung
Sealed self-extinguishing plastic housing. IP-rating IP40 (if mounted).
Installation by plugging into the side mounting whole of the monitoring
relay.
3. Electrical data and types
Galvanic separated transformer module between input and output cir-
cuit.
Supply voltage: see table
Tolerance: see table
Rated frequency: 50/60Hz
Duration of operation: 100%
Nominal
voltage
Type P
in
P
out
Design Tolerance
12V AC
TR2 - 12V AC 2VA 0.5VA A 10,2 - 13,2V
TR3 - 12V AC 4VA 1.5VA B 10,2 - 13,2V
24V AC
TR2 - 24V AC 2VA 0.5VA A 20,2 - 26,4V
TR3 - 24V AC 4VA 1.5VA B 20,4 - 26,4V
24V DC SNT2 - 24V DC A 20,4 - 26,4V
42V AC
TR2 - 42V AC 2VA 0.5VA A 36 - 46V
TR3 - 42V AC 4VA 1.5VA B 36 - 46V
48V AC
TR2 - 48V AC 2VA 0.5VA A 41 - 53V
TR3 - 48V AC 4VA 1.5VA B 41 - 53V
110V AC
TR2 - 110V AC 2VA 0.5VA A 94 - 121V
TR3 - 110V AC 4VA 1.5VA B 94 - 121V
127V AC
TR2 - 127V AC 2VA 0.5VA A 108 - 140V
TR3 - 127V AC 4VA 1.5VA B 108 - 140V
230V AC
TR2 - 230V AC 2VA 0.5VA A 195 - 264V
TR3 - 230V AC 4VA 1.5VA B 184 - 264V
400V AC
TR2 - 400V AC 2VA 0.5VA A 340 - 456V
TR3 - 400V AC 4VA 1.5VA B 323-456V
440V AC TR3 - 440V AC 4VA 1.5VA B 374 - 484V
500V AC* TR3 - 500V AC 4VA 1.5VA B 425 - 550V
* Only G4PM!
4. Ambient conditions
Ambient temperature: -25 to +55°C
Storage temperature: -25 to +70°C
Transport temperature: -25 to +70°C
Relative humidity: 15% to 85%
5. Mounting
For mounting the module first the protective cup has to be removed. The
module than can be concisely plugged into the mounting whole of the
TELE load monitor.
6. Dimensions
Design A - type TR2 or SNT2
TR2
SNT2
32mm 16mm
5mm
35mm
Design B - type TR3
TR3
32mm 26mm
5mm
35mm
Powermodules - TR series and switching power supply - SNT series