HONEYWELL BKM-0001 Battery and Key switch Module

Description

The Battery and Key Switch Module (BKM-0001) is installed in the Controller chassis, with references to “CPCHAS-0001” (pages 87 and 116) or “CPCHAS-0002”.

• Each Controller chassis, even redundant ones, contains only one BKM-0001.
• Components included in the BKM-0001:
  • Two batteries (one for each Control Processor).
  • Force Enable key switch.
  • Reset key switch.
  • Three 24 Vdc general-purpose inputs (IN1, IN2, IN3) located on the Controller backplane.

Technical Data

General

• Type Numbers:
  • FS-BKM-0001 V1.12 (Non-conformal coated).
  • FC-BKM-0001 CCV1.1 (Conformal coated with “CC” preceding the version).
• Operating Temperature: –5°C to +70°C (+23°F to +158°F).
• Storage Temperature: –40°C to +85°C (–40°F to +185°F).
• Relative Humidity: 10–95% (non-condensing).
• Approvals: CE, TUV, UL, CSA, FM.

Power Supply

• 24 V Supply Voltage: 24 Vdc –15% to +30%.
• 24 V Supply Current:
  • Maximum: 20 mA (out of each 24 Vdc).
  • Typical: 7 mA (shared load on 24 Vdc).
• 5 V Supply Voltage: 5 Vdc ± 10%.
• 5 V Supply Current: Maximum 10 mA.
• +24V_red Output Supply Voltage: 14–31 Vdc.
• Output Resistance: Approximately 2 × 1.1 kΩ (parallel).
• Short Circuit Proof: Continuous.

Inputs

• Voltage (High): 14–35 Vdc.
• Voltage (Low): <7 Vdc (reverse polarity protected).
• Input Current: 2.3 mA at 24 Vdc.
• Input Filters:
  • IN1: Typical 0.1 ms.
  • IN2 & IN3: Typical 10 ms.

Battery

• Make: SAFT.
• Type:
  • Recommended: LS14500CGFG.
  • Alternative: LS14500W.
• Material: Lithium Thionyl Chloride.
• Voltage: Nominal 3.6 V.
• Capacity: >2 Ah.
• Size: AA.
• Operating Temperature: –40°C to +85°C (–40°F to +185°F).

Physical Dimensions

• Dimensions: 176 × 35.2 × 212 mm (H × W × D).
  • 6.93 × 1.4 × 8.35 in (H × W × D).
• Weight: 500 g.

 

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• Email: uma@meloauto.com
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• Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

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