Böning AHD 414 A — 11-input alarm monitor

AHD 414 A — Böning 11-Input Alarm Monitor

The Böning AHD 414 A uses 11 switching inputs for compact alarm or safety monitoring, with alarm/status behaviour selected by configuration.

Original Product OEM Quality

Availability

TH 36 Marine StockAvailability on request

SKU: TH36-LP-001714

Category: Alarm Systems and Display Panels, Böning

Brands: Böning

Description

Overview

The Böning AHD 414 A uses 11 switching inputs for compact alarm or safety monitoring, with alarm/status behaviour selected by configuration.

Operation and integration

Each measuring point has its own LED and text field. Front acknowledgement keys and a separate terminal input allow local or external acknowledgement. Input delays can be set up to 99 seconds, with additional suppression and override functions.

Key features

Three programmable group relays and an external-horn relay
Sensor and stop-circuit wire-break monitoring for safety applications
Serial data transmission
24-pole pluggable terminal strip
144 × 144 mm front, 53 mm installation depth
IP54 front with cover
Console, panel or box mounting

Additional information

Manufacturer product family	Alarm Systems and Display Panels
Dimensions (W x H x D)	144 x 144 x 53 mm
Panel cutout	138 x 138 mm
Weight	Ca. 0.5 kg
Housing and installation	Panel installation housing; aluminum front with printed foil
Operating temperature	−10 °C to +55 °C
Storage temperature	−30 °C to +85 °C
Protection class	IP20; IP54 front side with front cap
Power supply	24 V DC (+30% / −25%)
Current consumption	Max. 200 mA (24 V DC)
Inputs — source heading: 8 digital inputs	2 x binary input: capture of command signals (acknowledge) 10 x binary input with switchable wire-break monitoring 1 x binary input (alarm suppression)
Outputs — source heading: 7 relay contacts	1 x relay contact, switched positive (K1: stop circuit in safety-system mode), DC 2 A continuous current 3 x relay contact, potential-free, DC 2 A continuous current
Operating elements	4 short-stroke keys: horn quit, optical quit, lamp test (alarm system); or horn quit, optical quit/test, reset (safety system)
Indicator lights — source heading: 13 LEDs	11 x alarm/status 1 x relay status K1
Interfaces	1 x TTY (optocoupler), serial output of alarm and switching conditions
Approvals	Bureau Veritas