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2240 Transformer

2240 Transformer

1 Week Del.

Quick Overview

Power supply transformer accepting a mains supply voltage of 115 or 230vAC and generates a 15 or 24vAC output voltage. The unit has a 3.75kVAC isolation and thermal overload protection. The transformer mounts on a standard 11-pole relay socket.
View Options

Details

Applications
  • Transformer for supply of components with 12 or 24 VAC supply voltage
  • Transformer for stabilised DC power
    supplies, e.g. type 2229.
Features
  • Double-isolated transformer
  • 3.75 kVAC isolation voltage
  • 30 VA ring core transformer
  • Thermal overload protection
  • 12 or 24 VAC secondary voltage
  • Standard 11-pole relay socket
Technical Characteristics

Ring core transformer with separate 3.75 kVAC isolation voltage between primary and secondary windings. The transformer is fitted with a thermal 100°C fuse. Two transformers may be paralleled for higher output power. The transformer is molded into the cassette and should be mounted with 10 mm distance to the adjacent cassette for optimal cooling. The load diagram at the back of the page shows the relation between the ambient temperature and maximum VA output. The module is supplied with a retention clip for a safe attachment to the relay socket.

Mounting:

The 2240 is for standard 11-pole socket mounting in all positions. To achieve maximum cooling, vertical position and a small distance (10 mm) between neighbouring units are recommended.

Input:

Standard primary voltages of 115 or 230 VAC. Special primary voltages may be delivered, but are not kept in stock.

Output:

Standard secondary voltage of 12 or 24 VAC. Max DC power after rectification and stabilisation: 20W. Special secondary voltage may be delivered, but are not kept in stock.

Options

Type Supply Voltage
Output
2240


A: 115vAC
B: 230vAC

X: Special
0: Special
1: 24vAC
5: 12vAC


Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
PR2240 Transformer Power Supply
2240A1
2240A1
Transformer power supply. Supply voltage options of 115vAC with an output of 24vAC. The unit has a 3.75kVAC isolation and includes thermal overload protection.
View FileDatasheet
   Size: (332.58 KB)
£56.65
or call us for a quote
2240A5
2240A5
Transformer power supply. Supply voltage options of 115vAC with an output of 12vAC. The unit has a 3.75kVAC isolation and includes thermal overload protection.
£56.65
or call us for a quote
2240B1
2240B1
Transformer power supply. Supply voltage options of 230vAC with an output of 24vAC. The unit has a 3.75kVAC isolation and includes thermal overload protection.
£56.65
or call us for a quote
2240B5
2240B5
Transformer power supply. Supply voltage options of 230vAC with an output of 12vAC. The unit has a 3.75kVAC isolation and includes thermal overload protection.
£56.65
or call us for a quote
2240X0
2240X0
Transformer power supply. Special supply and output voltages. The unit has a 3.75kVAC isolation and includes thermal overload protection.
£128.76
or call us for a quote
 
PR Accessories
7000
7000
Front panel mounting frame for system 2200 units. Dimensions 100 x 50 x 77mm (H x W xD), cut-out 83.5 x 38.5 mm (H x W). Material: Light gray glass-reinforced Noryl SE 1
£9.78
or call us for a quote
7002
7002
Stainless Steel retention clip for use with 11 point relay socket. Necessary in environments with strong vibrations.
£3.09
or call us for a quote
7023
7023
11-Pole Relay socket for coding with screw terminals. For mounting on a DIN rail or directly on the bottom plate. Dimensions (HxWxD) 68 x 38 x 24mm.
£12.36
or call us for a quote