Data Sheet

AMC2 - Input/Output Extension Boards | 3
Contacts
Inputs
The analog inputs can be used as digital or analog contacts.
For analog use, resistance values can be specified to check
for cable breaks and short-circuits.
Relay outputs
The relay outputs offer the following functions:
•
The outputs can operate with potential free contacts for
external power supply (dry mode).
•
The outputs can operate using the internal voltage of
power supply (wet mode).
•
Only ohm resistive loads can be connected to the relay.
•
Inductive loads must be bypassed via recovery diodes.
These diodes (IN4004) are enclosed.
General instructions
•
All access equipment should be mounted within a
"secured area".
•
Detailed connection conditions are specified in the
operating manual!
•
After purchase, primary AC power must be carried out
by a licensed electrician.
Technical Specifications
Hardware 16 or 8 or null relay outputs - with ohm load:
- max. switching voltage: 30 V DC
- max. switching current: 1,25 A
16 or 8 analog inputs
Tamper switch
Temperature 0°C to +45°C (32° F to 113° F)
Power supply - 10 or 30 V DC, max. 60 VA
Available for external devices: 55 VA
- or via the AMC2
Protection
class
IP 30
Housing Base: PPO (UL 94 V-0)
Upper: Polycarbonate (UL 94 V-0)
Color White
Dimensions WxHxD: 232 x 90 x 46 mm (9.13 x 3.54 x 1.81 in.)
Weight Approx. 0.4 kg (0.88 lb)
Type Rail mounting
Ordering Information
AMC2 8I-8O-EXT
8 input/output extension board, up to three per
AMC, can be combined with the AMC2 16I-EXT
and the AMC2 16I-16O-EXT
API-AMC2-8IOE
AMC2 16I-16O-EXT
16 input/output extension board, up to three
per AMC, can be combined with the AMC2 16I-
EXT and the AMC2 8I-8O-EXT
API-AMC2-16IOE
AMC2 16I-EXT
16 input extension board, up to three per AMC,
can be combined with the AMC2 16I-16O-EXT
and the AMC2 8I-8O-EXT
API-AMC2-16IE
www.boschsecurity.com