Bosch ISP-EMIL-3RDP Expansion Module

Bosch ISP-EMIL-3RDP Expansion Module

The ISP-EMIL-3RDP module is part of the advanced intrusion alarm system of the Bosch LSN (Local Security Network) family. It is designed to expand the number of inputs/outputs and increase the flexibility of the alarm system.

Outstanding features:

• Connects to 6 detector zones (conventional detector or monitoring contact inputs), 4 free control outputs and to arming devices (e.g. NBS 10) with associated system components

• Monitors the primary lines for alarms, short circuits or wire interruptions

• Expanded system limiting values in the "improved version" LSNi mode

• Tamper contact (tamper alarm) and integrated buzzer

• Up to 2 IMS-RM Relay Modules and a wall tamper contact can be installed in the housing

Technical specifications

• Minimum Operating Voltage: 9 VDC / 15 VDC (depending on circuit section)

• Maximum Operating Voltage: 30 VDC / 33 VDC (depending on circuit section)

• Maximum Current Consumption: 4.95 mA (likely standby current)

• Maximum Current Consumption at 12V: 370 mA

• Maximum Current Consumption at 28V: 180 mA

• Minimum Output Voltage: 11.9 VDC

• Maximum Output Voltage: 16.3 VDC

• Maximum Output Current: 100 mA

• Connection Options: 6 detector zones programmable as hold-up, intrusion, tamper, closure, or entry

• Terminal Resistance: 12.1 kΩ

• Interruption Voltage: 6 V

• Maximum Line Resistance: 100 Ω

• Alarm Criteria: ± 40% of terminal resistance

• Maximum Response Time: 200 ms

• Principle: Open collector, 12 V when active, switches to 0 V

• Maximum Voltage: 30 V

• Maximum Switching Voltage: 1.4 V

• Maximum Switching Current: 20 mA