Relay Contacts; External Paging; Bgm/Moh Music Source Input - NEC DS1000 Product Description

Section 4: Specifications and Parts List
• Digital Door Box
• Analog Door Box (DS1000 Only)
• 2-OPX Module (DS2000 Only)
• Contact Configuration:
• Maximum Load:
• Maximum Initial Contact Resistance:
• Output Impedance:
• Output Level:
• Input Impedance:
• Input Level:
• Music input:
104 Section 4: Specifications and Parts List
Mechanical Specifications
4"
3 3/4"
9 3/8"

Relay Contacts

Normally open
DS2000
60 mA @ 30 VDC
10 mA @ 90 VDC
DS2000
50 mOhms

External Paging

600 Ohm
0 dBr at 1.0 KHz

BGM/MOH Music Source Input

10K Ohms
+18 dBr (+/-2dBr) @ 1.0 KHz
DS2000
Located on the CPU
PCB.
1 1/2" 5 3/16"
1" 5"
7 3/8" 1 1/4"
DS1000
1A @ 24 VDC
0.5A @ 120 VAC
DS1000
100 mOhms
DS1000
Located in the AUDIO
mod jack
DS1000/2000 Product Description
10 oz.
6 oz.
3 lbs.