JS-A51Einput module

Addressable module that receives signals from peripheral devices: supervisory valves, pressure switches, flow switches, gas extinguishing systems.

Non-polarized
Address set with a handheld device
GB 16806 certified

Price on request

Original manufacturer documents: Specifications & instructions (EN) · Sanjiang CCC catalogue (EN) · CCC system installation guide (EN) · CCC catalogue – Vietnamese translation (part 1) · CCC catalogue – Vietnamese translation (part 2)

Input module that receives input signals from peripheral devices: electric supervisory valves, pressure switches, flow switches, fire alarm valves (alarm valves), gas extinguishing systems, water flow sensors, etc.
GB 16806 certified.
The address is set with a manual address programmer, which is very convenient and easy to use.
The device is non-polarized, which makes construction, installation, operation and maintenance of the system very convenient.
12-month warranty

Technical specifications

Addressable module that receives input signals (input module): flow switches, call points, lifts, peripheral devices, etc.
Non-polarized module.
Weight: 80g
Dimensions: 86x86x35mm
Standby current: <0.5mA, operating current <2mA.
Open-circuit detection end-of-line resistor: 47 kΩ.
Housing made of high-grade ABS plastic.
Peripheral devices:

JS-A51E technical specifications

Model	JS-A51E
Type	Addressable input module (receives contact signals)
Standard	GB 16806-2006
Operating voltage	Loop 24 V; non-polarized two-wire bus
Operating current	Standby < 0.5 mA; activated < 2 mA
End-of-line resistor	47 kΩ
Addressing	Set on site with the programmer, address 1–324
Indicator	Test LED flashes every 12 seconds; steady on when activated
Environment	−10 °C to +55 °C; humidity 95 % (40 °C ± 2 °C, non-condensing)
Dimensions	86 × 86 × 35 mm (with base)
Weight	Approx. 80 g (with base)