ESN Type SMAC1 Points Heater

The switching module for AC 230V / max. 1500 W is the power section of the points heater controller of the latest generation.

Technical data

Dimensions

WxHxD 45x99x117 mm

Housing material

Polyamide 6.6, class V0 in ac-

 

cordance with UL94

Installation

Top hat rail in accordance with

 

DIN EN 50022

IP type of protection

Housing: IP 40; connections IP: 10

Ambient temperature

-20°C to +40°C

 

(rel. humidity 5-95%)

Connections

 

Supply voltage

DC 24 V +/-10%, 50 mA, residual

 

ripple <100 mVss

Nominal values

 

Switching rated voltage

230 V AC

Max. switching current

max. 7A

Power range

<1500 W (< 7 A)

Address range

can be set by 2 rotary switches

 

1 - 99 (89)

Limiting values

the following values should not be exceeded

Max. overvoltage

600 V (transients)

Max. overcurrent

4500 A (transients), t<30 ?s)

Max. energy

150 J (transients), t<2 ms)

Displays

LED displays for

 

1 green LED (PWR) supply voltage

 

1 green LED (SWT) switching state

Fusing

1 red LED (ERR) error display 16 A slow-blow

Electric strength

4 kVe?.

Ordering information

Type

SMAC1 (230 V AC) SMAC2 (400 V AC)

Part No.

640103

on request

Points Heater