Conventional Zone Module with SCI NITTAN EVA-ZMU-SCI

Conventional Zone Module with SCI NITTAN EVA-ZMU-SCI
– EVA-ZMU-SCI Zone Module with Short Circuit Isolator is intended for use in addressable two wire systems, which can be connected with two-wire conventional detectors. The module monitors and transmits the status (normal, open, short, or alarm) of zone with the detectors to a control panel. The module is used for Class A (Style D & E) and Class B (Style B & C) operation.
– Loop powered conventional zone module.
– SCI function.
– Supports Class A and Class B wiring.
– SEMS screws for easy wiring.
– Status indicator LED.
– Analog communications.
– Address settable from 001 to 254 by a dedicated programmer.
– Low standby current (2.6mA).
– Mounts to optional 4-inch square junction box.
Thông số kỹ thuật

Model

EVA-ZMU-SCI

SLC Applied Voltage

Rated Range 20 to 38 VDC

SLC Current Consumption

Standby 2.6 mA
Alarm 35.9 mA (max)

SLC Line Impedance

Up to 50 Ω

Number of IDC Circuits

1 x Class A or 1 x Class B

IDC Circuit Rating

12 to 18 VDC, 560 Ω, 32 mA (max)

IDC Line Impedance

Up to 50 Ω

EOL Device

RE-10 k (10 kΩ, 1/4 W), Class B only

SCI on Resistance

0.2 Ω (max)

SCI Fault Detection Threshold

10 V (min)

SCI Isolation Current

22 mA (max)

Visual Indicator (Status LED)

Polling LED (GREEN)
Input LED (RED)
SCI LED (YELLOW)

Ambient Installation Temperature

0 °C to 49 °C (32 °F to 120 °F)

Storage Temperature

-20 °C to 60 °C (-4 °F to 140 °F)

Max Relative Humidity

Up to 93 % RH, non-condensing

Environment

Indoor dry use only

Maximum quantity per loop

127 units

Terminal

Screw AWG12 to 22

Dimensions

H 124 mm x W 124 mm x D 34.5 mm

Weight

Approximately 154g

Conformity

UL864