Current, Phase, Thermistor, and Motor Rotation Monitoring Relays

Catalogs > Industrial Controls Catalog > Supplemental Motor Protection > Current, Phase, Thermistor, and Motor Rotation Monitoring Relays > Dedicated Function Motor Protection Relays

Dedicated Function Motor Protection Relays

Introduction Standards Compliance and Certifications Product Selection Specifications Function and Wiring Diagrams Approximate Dimensions
Specifications

Programmable Settings
Setting Recommended
Adjustment Range
809S-E1
Actuation Value, Current 0.5…5.0 A
Release Value, Current 0.5…5.0 A
Actuation Value, Voltage 1.0…24.9V/10…249V
Release Value, Voltage 1.0…24.9V/10…249V
Delay 0.0…24.9 s
809S-E2
Actuation Value, Imbalance 5…35%
Release Value, Imbalance 5…35%
Delay, Relay Energize 0.0…24.9 s
Delay, Relay De-energize 0.0…24.9 s
813S-E2
Overvoltage Level (E2B/E2C) 150…500V AC/250…700V AC
Undervoltage Level (E2B/E2C) 150…500V AC/250…700V AC
% Imbalance Level 5…19%
Delay, Relay Energize 0.0…24.9 s
Delay, Relay De-energize 0.0…24.9 s
819-E1
Actuation Value, Voltage 1.0…24.9V AC
Release Value, Voltage 1.0…24.9V AC
Actuation Value, Frequency 10…249 Hz
Release Value, Frequency 10…249 Hz
Delay 0.0…24.9 s
819-E2
Actuation Value, Voltage 1.0…24.9V AC
Release Value, Voltage 1.0…24.9V AC
Delay, Relay Energize 0.0…24.9 s
Delay, Relay De-energize 0.0…24.9 s
  

Bulletin 817 PTC Sensor Characteristics
Type of control unit Mark A
Sensor Characteristic per IEC 34-11-2
Maximum number of sensors 6
Maximum cold resistance of PTC sensor chain 1500 W
Trip resistance 3600 W (±300 W)
Reset resistance 1580 W (±60 W)
Short circuit trip resistance <20 W (–5 W, +0 W)
Short circuit reset resistance 24 W (–0 W, +6 W)
Open circuit resistance >18000 W
Bulletin 817 Power/Trip Idendification
Power on Green
Trip Overtemperature Red
Trip open circuit (Sensor) Red 2 Hz
Trip short circuit (sensor) Red “flashes”
Bulletin 817 Measuring and Reset Lines
Measuring Line Up to 200 parallel or twisted;
>200 m shielded,
shield connected with T1
Minimum Cross Section (mm2) 0.5
0.75
1
1.5
Maximum Line length (m) 200
300
400
600
Remote reset Max 600 m;
Up to 200 parallel or twisted;
>200 m shielded,
shield connected with r1
  

Bulletin 817 Relay Configuration
  817-E1 817-E2
  Click to enlarge - 817_e1-relay-config Click to enlarge - 817_e2-relay-config
Normal Click to enlarge - e1-normal Click to enlarge - e2-normal
Tripped Click to enlarge - e1-tripped Click to enlarge - e2-tripped
Power Off Click to enlarge - e1-power_off Click to enlarge - e2-power_off
  

Dedicated Function Relays, 809S-E1 to 813S-E2

Dedicated Function Relays
  809S-E1 809S-E2 813S-E2
ELECTRICAL
Main
Rated Insulation Voltage (Ui) 250V AC 690V AC 690V AC
Rated Operating Voltage (Ue) IEC: 250V AC
CSA/UL: 250V AC 		IEC: 690V AC
CSA/UL: 600V AC 		IEC: 690V AC
CSA/UL: 600V AC
Measurement Range 0.5...5 A AC/DC
1…24.9V
10...249V AC/DC 		1...15 A AC/DC E2B: 500V
E2C: 690V
Accuracy ±5% ±5% ±5%
Number of Phases 1 1 3
Supply
Rated Supply Voltage (Us) 24V DC
115V AC,
230V AC 		24V DC
115V AC,
230V AC 		24V DC
115V AC,
230V AC
Operating Range AC: 0.8…1.1 Us
DC: 0.85…1.1 Us 		AC: 0.8…1.1 Us
DC: 0.85…1.1 Us 		AC: 0.8…1.1 Us
DC: 0.85…1.1 Us
Maximum Power Consumption 1 VA 2 VA 2 VA
Output Relay
Type of Contacts (1) Form C (1) Form A
(1) Form C 		(1) Form A
(1) Form C
Rated Operating Current 5 A @ 250V AC
4 A @ 24V DC 		5 A @ 250V AC
4 A @ 24V DC 		5 A @ 250V AC
4 A @ 24V DC
Utilization Category AC1, DC1 AC1, DC1 AC1, DC1
MECHANICAL
Environmental
Ambient Temperature (storage) –20…+80 °C –20…+80 °C –20…+80 °C
(operating) –5…+60 °C –5…+60 °C –5…+60 °C
Humidity 5…95%
non-condensing 		5…95%
non-condensing 		5…95%
non-condensing
Maximum Altitude 2000 m 2000 m 2000 m
Pollution Environment Pollution Degree 2 Pollution Degree 2 Pollution Degree 2
Degree of Protection IP20 IP20 IP20
Terminal Cross-Sections
Terminal Screws M3 M3 M3
Conductor Size 0.2…2.5 mm2
26…14 AWG 		0.2…2.5 mm2
22…12 AWG 		0.2…2.5 mm2
22…12 AWG
  

Dedicated Function Relays, 817-E1 to 819-E2

Dedicated Function Relays
  817-E1 817-E2 819-E1 819-E2
ELECTRICAL
Main
Rated Insulation Voltage (Ui) 250V AC 250V AC 400V AC 690V AC
Rated Operating Voltage (Ue) IEC: 250V AC
CSA/UL: 250V AC 		IEC: 250V AC
CSA/UL: 250V AC 		IEC: 400V AC
CSA/UL: 300V AC 		IEC: 690V AC
CSA/UL: 600V AC
Measurement Range — — Freq: 10…249 Hz
(16…100Vp-p)
Back-EMF: 1.0…24.9V 		Back-EMF: 1.0…24.9V
Accuracy — — ±5% ±5%
Number of Phases — — 1 1
Supply
Rated Supply Voltage (Us) 24…240V AC/DC 24…240V AC/DC 24V DC, 115V AC, 230V AC 24V DC, 115V AC, 230V AC
Operating Range 0.8…1.1 Us 0.8…1.1 Us AC: 0.8…1.1 Us
DC: 0.85…1.1 Us 		AC: 0.8…1.1 Us
DC: 0.85…1.1 Us
Maximum Power Consumption 1.5 VA 1.5 VA 1 VA 2 VA
Output Relay
Type of Contacts (2) Form A
dependent 		(2) Form A
independent 		(2) Form A
independent 		(1) Form A
(1) Form C
Rated Operating Current 3 A @ 120V AC
1.5 A @ 240V AC 		3 A @ 120V AC
1.5 A @ 240V AC 		5 A @ 250V AC
4 A @ 24V DC 		5 A @ 250V AC
4 A @ 24V DC
Utilization Category AC15, DC13 AC15, DC13 AC1, DC1 AC1, DC1
MECHANICAL
Environmental
Ambient Temperature (storage) –40…+80 °C –40…+80 °C –20…+80 °C –20…+80 °C
(operating) –25…+60 °C –25…+60 °C –5…+60 °C –5…+60 °C
Humidity 5…95%
non-condensing 		5…95%
non-condensing 		5…95%
non-condensing 		5…95%
non-condensing
Maximum Altitude 2000 m 2000 m 2000 m 2000 m
Pollution Environment Pollution Degree 2 Pollution Degree 2 Pollution Degree 2 Pollution Degree 2
Degree of Protection IP20 IP20 IP20 IP20
Terminal Cross-Sections
Terminal Screws     M3 M3
Conductor Size 0.5…2.5 mm2
20…12 AWG 		0.5…2.5 mm2
20…12 AWG 		0.2…2.5 mm2
26…14 AWG 		0.2…2.5 mm2
22…12 AWG