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frogIn3-AC — Datasheet

frogblue Technical Documentation · vrev 02

frogIn3-AC — Datasheet

Multifunctional 3-channel input to query buttons/switches/other sensors (110-240 V~)

Multifunctional 3-channel input to query buttons/switches/ other sensors (110-240 V~) and for controlling all components within the frogblue Bluetooth LE network. Featuring integrated logic module with comfort and timer functions.

frogIn3-AC (I3-AC.02) recess-mounted 3-channel input module

Functions

Power supply (230 V~), Inputs (230 V~), Logic module, Backup, Timer functions, VDE

Technical Data

Category

Category
Article description frogIn3-AC
Item number I3-AC.02
Assembly type Recess-mounted (in device socket)

Functions and power

Inputs 3 (AC 110–240 V~)
Outputs -
Outputs can be dimmed -
Minimum Load LED -
Max. Power per output -
Suitable loads -
Unsuitable loads -
Output modes -
Protection category conforms to IP20
VDE Test Mark Certifications
Integrated logic module Yes
Integrated configuration backup Yes
Comfort and timer function Yes
Power measurement -
Short circuit detection and notification -

Dimensions and weight

Dimensions (L x B x H): 53 x 48 x 21mm Weight: 25 g

Dimension drawing: 53 mm diameter, 48 mm width, 21 mm depth

Connection example

Connection example: terminals N, L, a, b, c with three switches connected to mains L/N

Box depth min. 53 mm for installation behind switch insert
rec. 63 mm for installation behind switch insert

Individual installation is required for shallower depts.

Electricity supply

Mains voltage AC 110-240 V~
Mains frequency 50 / 60 Hz
Stand-by-consumption < 220 mW

Network

WLAN No
Bluetooth® Bluetooth® 4.2 Low Energy
Frequency range 2400-2483,5 MHz max. 3,5 dBm
Typical radio open field range 30 metres

Operation and storage

Ambient temperature -25°C bis +65°C
Storage temperature -25°C bis +70°C
Air humidity (during operation) (Non-condensing)

Power connection

Contact type -
Connection variants for, buttons, switches
Connection type Spring-type terminal (single wire)
Wire cross section 1-1,5 mm² (rigid conductor recommended)
stripping length 8 mm

Packaging

Packaging size 1 unit
EAN 1 unit 4260578531061
Packaging dimensions (L x B x H) 1 unit 75 x 30 x 75 mm
Weight including packaging 1 unit 42 g

Notes

Subject to change. Electrical equipment may be installed and fitted only by qualified electricians.

Further information: www.frogblue.com

Version rev 02 · EN · Updated June 11, 2026