Bosch AMC2 - Safety Instructions; Important Safety Notes

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
Order number 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
Order number 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
Order number API-AMC2-16IE
3 | AMC2 - Input/Output Extension Boards