Finder Power module for twilight switch 11.91, series 19.91.9.012.4000 19.91.9.012.4000 12 Vdc SPDT-CO (AC1, 230 V/AC) 19.91.9.012.4000 Data Sheet

1 CO (SPDT)

10/15

250/400

2,500 

500

0.44

10/0.3/0.12

300 (5/5)

AgSnO

2

1 NO (SPST-NO)

300

24

(0.8…1.1)U

N

24

24 

0.6 (50 Hz)/0.4

(0.8...1.1) U

N

(0.8...1.1) U

N

1,000

–20…+50

IP 20

Contact configuration

Rated current/Maximum peak current 

A

Rated voltage/Maximum switching voltageV AC

Rated load AC1 

VA

Rated load AC15 (230 V AC)

VA

Single phase motor rating (230 V AC)

kW

Breaking capacity DC1 (24/110/220 V)

A

Minimum switching load

mW (V/mA)

Standard contact material

Feedback contact specification (terminals B1-B2)

Contact configuration

Maximum current

mA

Rated voltage

V AC/DC

Nominal voltage (U

N

)

V AC (50/60 Hz)

V DC

Rated power

VA (50 Hz)/W

Operating range

AC

DC

Ambient temperature range

°C

Protection category 

Approvals (according to type)

•

Auto/Off/On output module intended to 
permit the automatic control of pumps, blowers
or motor groups. Or, in the case of installation,
maintenance or failure, to permit the load 
equipment to be turned “Off“ or controlled 
under “On“ control

•

Ideal interface for PLC and electronic systems

•

Only 11.2 mm wide

•

3 function selector switch:
- Auto: works as a monostable relay 

(following A3 input)

- Off: relay permanently OFF
- On: relay permanently ON

•

24V AC/DC supply and module input

•

35 mm rail (EN 60715) mounting

•

control of pumps, blowers or motor groups

•

primarily suited to Industrial control systems

•

1 CO output contact 

•

11.2 mm wide

•

Feedback contact

For outline drawing see page 11

B1-B2 feed back information to the controller for Auto-operation
A3-A2 From the controller requested operation 

Auto-Operation

Intervention-(Manual-)Operation

Switch position:

Request

Response

LED Signals

Controller, PLC

Type 19.21

VI-2012, www

.finder

net.com