Cylindrical AS-i Actuator 1I/3O
 



AS-i I/O Module in Stainless Steel

Simple networking of standard actuators with high protection class via AS-i

1I/3O

Mounting via reduction adapters
into PG or metrical fittings

Additional 24 V


Article no. BW1275: Single slave (up to 31 slaves)

The Cylindrical AS-i Actuator enables a simple networking of standard actuators with high protection class via AS-i.
The slave is a 1I/3O module inside a M18 stainless steel sleeve. It can be mounted via reduction adapters in PG or metrical fittings. This allows a rugged and quick mounting. It is connected to the AS-i line and the additional 24 V via M12 round connector. Two LEDs display power and AS-i communication errors.

Article no.
 		BW1275
Cable:
- red: U+
- black: U-
- yellow: A1
- orange: A2
- brown: A3
- green: E1

M12 round connector:
Pin 1: AS-i +
PIn 2: U-
PIn 3: AS-i -
PIn 4: U+

Programming
(Bit-setting)
AS-i Data bits
Bit Function
D0 output A1
D1 output A2
D2 output A3
D3 input E1

Parameter bit
Bit Function
P0 not used
P1 not used
P2 not used
P3 not used

Programming:
Address preset 00
changeable via bus master
or programming device

BW1275:
IO Code 9
ID Code F
ID2 Code 0
Quiescent current (inputs = 1, outputs = 0)
 		< 20 mA
Switching threshold of inputs
 		< 0,5 mA (low)
> 0,8 mA (high)
External voltage supply U
 		18 ... 30 V DC (PELV)
Outputs
 		3 pnp outputs
Loading capacity
 		20 mA per output
Operating voltage
 		via AS-i
Operating current
 		< 30 mA
Voltage of insulation
 		³ 500 V
EMC directions
 		EN 50 081-2, EN 50 082-2
Ambient operating temperature
 		   0°C ... +70°C
Storage temperature
 		-25°C ... +70°C
Protection category EN 60 529
 		IP67 (mounted)
LED (green/red)
 		power/AS-i diagnostics
Allowable shock and vibration stress
 		< 15 g, T < 11 ms
10 ... 55 Hz, 0,5 mm amplitude
Dimensions sleeve
 		M18x1, length 55 mm
Length of cable
 		approx. 20 cm
AS-i Connection
 		M12x1 round connector

Connection:


U+, U- not short circuit protected (max. 1A)


Accessories:
Reduction sleeve PG16/M18x1 (Art. no. BW1241)
Reduction sleeve M25/M18x1 (Art. no. BW1282)

Search keys: BWU1275, BW1275, 1275



See also:



Bihl+Wiedemann GmbH
Floßwörthstr. 41
D-68199 Mannheim
Phone: (+49) 621 / 339 96-0
Fax: (+49) 621 / 339 22 39
eMail: mail@bihl-wiedemann.de
Internet: http://www.bihl-wiedemann.de