MA1DLIFT CARLO GAVAZZI Livellamento parametri selezionati funzione di uscita 2 NO sicurezza cabina altre con..

Lift door unlocking and cabin levelling safety module
MA1DLIFT
• Certified according to the Lift Directive and
EN 81-1,/2, EN 12015 and EN 12016
• Redundant circuit
• 2 NO safety outputs
• 1 NO optocoupled Auxiliary NPN outputs
• 24 VAC/VDC power supply
• Self monitoring
• Dual channel input
• Failure diagnosis by LEDs
• Automatic or manual start
• Feedback circuit for external contactors monitoring
• Possibility to connect mechanical or magnetic switches for lift cabin position monitoring
Product Description
Ordering Key
MA1 D LIFT
Lift door unlocking and lift cabin levelling safety module, certified according to Lift Directive
95/16/CE and to safety circuits requirements of EN 81-1, /-2, EN
12015 and EN 12016 Standards.
The module is provided with safety outputs with forced guid- ed relay contacts, and feedback circuit. Suited for applications of risk category 4.
Housing Application Controlled Devices Safety Category Specific Version
Electrical Specifications
Power supply 24 VAC ± 10% 50-60Hz /
24 VDC ± 10%
Power consumption 5 VA / 5 W
Input current/voltage 100 mA @ 24 VDC
Safety outputs 2 NO
Auxiliary outputs 1 optocoupled NO 55V 50mA
Safety output switching
voltage /current /capability 230VAC/8A/1840VA
Safety output
contact fuse protection 6 A fast or 4 A delayed
Insulation voltage 2.5 KV for signal parts
4.0 KV for safety output parts: Pollution degree 2
Overvoltage category III
Time Specifications Environmental Specifications
Delay on energisation ≤ 150 ms Delay on de-energisation ≤ 25 ms Recovery time ≥ 25 ms Channel simultaneity ≤ 200 ms
Operating temperature 0°C ... + 65°C
Storage temperature -25°C ... + 65°C
Mechanical Specifications
Protection degree terminals IP 20
Protection degree housing IP 30
Max cross section
of external conductors 2.5 mm2 flexible wire
2
Housing material ABS
4 mm
rigid wire
Housing type 45 mm housing models
Mounting DIN rail
Dimensions 45 x 75 x 110 mm
Weight 240 g
Specifications are subjected to change without notice (20.04.07) 1