Datasheet > PR-3

PR-3

更新时间： 2024-11-23 10:05:51

品牌	Logo	应用领域
SYSTEMSENSOR		继电器
页数	文件大小	规格书
2页	233K
描述
Multi-Voltage Conventional Relays

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PR-3 数据手册

Multi-Voltage

Conventional Relays

System Sensor’s multi-voltage conventional relays

are used for high-current switching applications such

as fan and damper assembly control, door control,

air handling unit controls, and other types of system

interfacing.

Features

• Multi-voltage operation

The R-10T, R-20T, R-14T, and the R-24T models are multi-

voltage relays with terminal strip ﬁeld wiring connections, mounting

track, and hardware. The R-10T is a single FORM–C (SPDT) relay with

a red activation LED, and the R-14T is a four-gang 1 FORM–C (SPDT)

relay with four red activation LEDs. The R-20T is a single 2 FORM–C

(DPDT) relay with a red activation LED, and the R-24T is a four-gang 2

FORM–C (DPDT) relay with four red activation LEDs.

• Activation LEDs

• Easy and flexible installation

• Reliable and robust design

• Multipurpose field installations

• Multi-voltage relays with terminal strip field wiring connections,

mounting track, and hardware for R-10T/20T and R-14T/24T

The R-10E/R-20E and R-14E/R-24E are similar to the T-series

track mount relays, but they are mounted into a steel enclosure. The

enclosure has a removable front cover that provides easy access and

an LED viewing hole on the top of the cover.

• Removable front cover on steel enclosure for R-10E/R-20E and R-

14/R-24E, which mount inside the enclosure

• LED viewing hole on top of the steel enclosure’s cover

• Extra pair of wires for redundant power input on PR-3

PR-1/PR-2/PR-3 are epoxy encapsulated multi-voltage relays. They

are single-pole double-throw relays that use a red LED as a visible

indication of relay coil energization. PR–3 is

identical to PR–2, except it has an extra pair of wires for redundant

power input.

• Terminal strip field wiring connections, mounting track, and

hardware

Model EOLR-1 is an epoxy encapsulated, single-pole single-throw,

normally open relay that can be used as an end of line device in ﬁre

alarm systems, e.g. to supervise power supplies.

Agency Listings

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