AD-LM 8 FE-Vario, AD-LMB 8 FE-Vario

Description

The signal/fault indicator AD-LM 8 FE-Vario, for mounting at the front of the control panel, informs with 8 multicolour leds about errors or operating conditions with glowing or blinking. Because of the multicolour leds, it`s not necessary to change the leds for changing the colour. So it`s very easy to change the technical appliance. The AD-LM 8 Vario can catch and save short pulses at the inputs, and for resetting its possible to connect external buttons. The device comes with 16 independet inputs which are easy to allot to one or more leds. Its possible to generate a colour- change by changing the input. A keypress on the touch key at the front of the device, generates a light test for all leds (all leds white). The AD-LM 8 Vario has a RS485 bus interface, which can used for the configuration over the AD- Studio (PC). All messages can be labelled with the aid of inserted strips (i.e. paper, foil etc.). This signal/fault indicator is also available with no physical inputs as a bus version (AD-LMB 8 Vario). This can be controlled by the remote terminal block AD-AB 32 or by an external master.

AD-LM 8 FE-Vario, AD-LMB 8 FE-Vario

Application

Indicate signal/fault status of machines or plants.

Specific characteristics

detachable terminal clamps multicolour leds configuration by PC 16 independent inputs short-circuit proof feeding voltage external terminal-block for hat rail available

Business data

Order number
AD-LM 8 FE-Vario Standard version with physical inputs
AD-LMB 8 FE-Vario Bus- version without physical inputs

Technical specifications

Active inputs
Voltage range 5 ... 30 V DC
Input resistance > 45 kOhm
Supply
Voltage range AC 50 ... 253 V AC, 50/60 Hz
Voltage range DC 22 ... 253 V DC
Nominal voltage AC / DC 230 V AC / 24 V
Power consumption AC / DC 3,0 VA / 1,3 W
Feeding voltage for contacts
Voltage 4,8 ... 5,2 V DC
Strength Max. 1 mA
Relay
Max. load AC 250 V / 2 A (cos phi = 1)
Max. load DC 50 V / 0,5 A (resistive load)
Cycles AC- load Ca. 100000 (cos phi = 1)
Cycles DC- load Ca. 100000 (resistive load)
Housing
Dimensions (WxHxD) 96x96x71 mm
Front panel cut out 92x92 mm
Protection class panel IP 54
Protection class connection IP 20
Connection method Detachable terminal clamp
Terminals, wire cross section 1,0 mm² Strand with wire end ferrule / 1,5 mm² one wire
Manner of fastening Panel-mount-case
Weight 305 g
Environmental conditions
Ambient temperature -10 ... 50 °C
Storage and transport -10 ... 70 °C (no condensation)
EMC
Product family standard EN 61326-1
Emitted interference EN 55011, CISPR11 Cl. B, Gr. 1
Electrical safety requirements
Product family standard EN 61010-1
RS485- Bus
Max. attendance 32
Max. length of bus 100 m
Bus termination 120 Ohm (both sites of the bus)
Wiring Bus topology
Terminal assignment
Clamp Connection name
1 Supply voltage
2 Supply voltage
3 Ground
4 Ground
5 Ground
6 RS485 A
7 RS485 B
8 Contact supply
9 Contact supply
10 Input for light test
11 Input 1
12 Input 2
13 Input 3
14 Input 4
15 Input 5
16 Input 6
17 Input 7
18 Input 8
19 Input 9
20 Input 10
21 Input 11
22 Input 12
23 Input 13
24 Input 14
25 Input 15
26 Input 16
27 Relay NO
28 Relay COM
29 Relay NC

Block and wiring diagram

AD-LM 8 FE-Vario, AD-LMB 8 FE-Vario

Dimensions

AD-LM 8 FE-Vario, AD-LMB 8 FE-Vario

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