REHAU 4-Wire Manifold Valve Actuator, Article ID# 260166

Description

REHAU 4-Wire Manifold Valve Actuator
Article ID# 260166
The 4-wire manifold valve actuator is used to open and close circuit valves on the 1" and 1-1/4" PRO-BALANCE manifolds.  Use REHAU thermostats to control actuators directly, or connect through REHAU electronic controls.
Gray position indicator provides visual verification of the actuator’s position. When the actuator is off and closed, the gray
indicator is flush with the
top of the actuator. When the actuator is on and open, the gray indicator will rise out of the top of the actuator and be visib
le from the side. Travel
distance of actuator is 2.5 mm

Red pull-out tab is provided to allow easy installation onto the manifold. After installation remove red tab.

A dry-contact end switch is built in to the actuator. This end switch can be used to operate 24VAC (2 amps max.) relays for pum
ps and other
devices and can be wired so that pumps turn on only when actuator is fully open.

If required, connect the green end switch wires to a suitable 24VAC-powered relay to activate a device to be operated by the ac
tuator’s end switch
or connect these wires directly into an appropriate zone control module.

24VAC “thermal motor" heating element melts a wax cartridge, allo
wing the actuator to open when there is a call for heat (power
on).
When the power is off, the wax cools and closes the valve (normally closed). Operation takes 3 to 4 minutes. 4 wires: blue/brow
n – Apply 24VAC
power; green (2) – end switch. Length – 40 in (100 cm). Actuator not recommended in ambient temperatures above 140
dgree
F (60
degree
C). This can place
wax in semi-liquefied state causing the valve to falsely operate and proper regulation will be lost.
Ambient operating temperature range of 32 to 140°F (0 to 60°C).
Low power draw: approximately 2VA in operation. Maximum 4.5VA when first powered. Ensure transformer has sufficient power (VA)
to operate
all actuators.
Maximum
∆
p 8.7 psi (0.6 bar)
Terms and Conditions.
CUSTOMER SERVICE
Once a bid has been placed, it is a legally binding contract of purchase
Our business hours are:
Monday - Friday:
9:00AM - 3:00PM CST
PAYMENTS
We accept PayPal.  If you do not have a PayPal account to pay by PayPal.  PayPal has a guest login that will allow you to fund your payment with your credit card.  It is fast, safe and secure.
Payment is due within 5 business days from the date of purchase.
SHIPPING
We are happy to combine shipments whenever possible to save you money.  To receive a combined shipping discount, please request an invoice when you are finished shopping, and wait for one combined invoice before paying.
Items are shipped via USPS, UPS or LTL freight depending on size and weight.  Please note that if items require to be shipped UPS or freight please DO NOT USE A PO BOX as an address.
Most orders are shipped within 48 hours, Monday - Friday.  Some items will take 5 - 7 business days to be delivered if we are temporarily out of stock.  We will contact you if this occurs with your item.
Tracking numbers are uploaded and emailed to you, which will enable you to follow your shipment until it arrives.
For Alaska, Hawaii and international customers please contact us for a shipping quote.  Import duties, taxes, and similar costs are not included in the item price or shipping cost.  These charges are the buyer's responsibility.
RETURNS
If you need to return a purchase, please notify us within 14 days of your delivery date.  The item must be returned in its original packaging and in a new condition.  Only unopened, unused, undamaged and uncut may be returned.  If not you may be subjected to a re-stocking fee.  Beyond 14 days, exchanges only will be accepted.  We must be notified within 30 days of receipt for exchanges.
Any shipping discrepancy or damaged merchandise must be reported with in 3 days of the delivery date.  In the rare event an item is missing, we will process your claim and send out the missing item(s) promptly.  If the product is damaged, we will replace it at no charge.  Please contact us and we will process a return label for you.  As soon as we receive your item, we will ship out a replacement.
A Return authorization is required for all returns.  Simply contact us with your sales record# and the reason for your return and we in return will issue a return address.
THANK YOU FOR YOUR BUSINESS