Dwyer Wireless Temperature/Humidity User manual

Brand: Dwyer

Model: Wireless Temperature/Humidity

Type: User manual

Wireless Output Modules are designed to work with Series

WHP and Series WTP wireless humidity and temperature

sensors. Output modules are available with current, voltage,

resistive thermistor or relay contact outputs. For quick

installation, the output modules can be plugged directly into the

receiver without any wires. The integral mounting tabs allow for

the output modules to be DIN rail mounted or surface mounted.

For applications that require multiple output signals, more than

one output module can be trained to a single wireless humidity

or temperature sensor.

Wireless products are intended for use in U.S. territories,

Canada and Mexico only.

MOUNTING & TERMINATION

Output modules can be mounted to a flat surface, 2.75˝

snaptrack or 35 mm DIN rail. On the sides of the modules there

are two sets of terminal blocks for communication bus and

power bus. If relying on the receiver to provide communication

and power directly to the output module, the terminal blocks can

be removed and the pins can snap directly into the receiver or

other output modules. Otherwise, wires can be connected from

the receiver or other output module to the terminal block. See

the receiver instruction manual for more details.

Wireless Output Modules

Specifications - Installation and Operating Instructions

Bulletin W-WM-OM

DWYER INSTRUMENTS, INC.

Phone: 219/879-8000 www.dwyer-inst.com

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: [email protected]

SPECIFICATIONS

Supply Voltages: Thermistor, Relay, 0 to 5 VDC models: 9 to

30 VDC/17 to 31 VAC; 0 to 10 VDC models: 15 to 30 VDC/17

to 35 VAC; Current models: Loop powered 9 to 36 VDC.

Power Consumption: Thermistor, 0 to 5 VDC models: 3 mA

max DC; 0.1 VA max AC; Relay models: 15 mA max (relay on);

Current models: 20 mA max.

Temperature Limits: Ambient: 32 to 140°F (0 to 60°C).

Humidity Limits: Ambient: 5 to 95% (non-condensing).

Output: Thermistor: 35 to 120°F (1 to 50°C) 10K Type II or

10K Type III (depending on model); Relay: 40 V, 150 mA max;

Voltage: 0 to 5 VDC or 0 to 10 VDC (depending on model);

Current: 4 to 20 mA.

Output Resolution: 10 bit (voltage), 12 bit (current), 40Ω

(resistance).

Housing Material: ABS UL 94V-0 plastic.

Weight: 1.9 oz (54 g).

FCC Approval: FCC ID# T4F06811RH.

Agency Approvals: RoHS.

Possible Problem

Power LED does not light

Transmissions not getting

through

Possible Solution

Make sure that power is plugged

into unit and that it is turned on.

Make sure that the transmitters

and receiver are powered up and

operating properly. Make sure

that the repeater is within range

of the transmitter and receiver.

TROUBLESHOOTING

1-9/32

[32.51]

1-15/16

[49.19]

2-31/32

[75.38]

2-3/4

[69.85]

WM-TSX-XX (SURFACE MOUNT MODELS)

W-WM-OM:TEMPLATE 6/2/10 4:05 PM Page 1

Dwyer Wireless Temperature/Humidity User manual

Dwyer Wireless Temperature/Humidity User manual

Dwyer Wireless Temperature/Humidity User manual

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