IEC Industrial Relays

Catalogs > Industrial Controls Catalog > Relays, Timers, and Temperature Controllers > Industrial Relays and Timers > IEC Industrial Relays > Bulletin 700-CF Control Relay

Bulletin 700-CF Control Relay

Introduction Standards Compliance Product Selection Assignment of Contacts Accessories Specifications Approximate Dimensions
Specifications

General

  Main Relay
Cat. Nos.
700-CF, 700S-CF 		Front Mounted Standard Auxiliary Contacts Main Relay
Cat. No.
700-CFB, 700S-CFB 		Master Relay
Cat. No.
700-CFM 		Front Mounted Bifurcated Auxiliary Contacts Side-mounted Auxiliary Contacts
Contact Ratings — NEMA A600, P600 A600, Q600 A600, Q600 2 x A600, P600 A600, Q600 A600, Q600
Min. Contact Rating 17V, 10 mA 17V, 5 mA 8V, 5 mA — 5V, 3 mA 17V, 10 mA
Contact Ratings — IEC AC-15 (solenoids, contactors) at rated voltage
IEC 60947-5-1 		24V 10 A 6 A 3 A 15 A 3 A 6 A
48V 10 A 6 A 3 A 15 A 3 A 6 A
120V 10 A 6 A 3 A 15 A 3 A 6 A
240V 10 A 5 A 3 A 15 A 3 A 5 A
400V 6 A 3 A 2 A 7.5 A 2 A 3 A
480V/500V 2.5 A 1.6 A 1.2 A 5 A 1.2 A 1.6 A
600V 1 A 1 A 0.7 A 2 A 0.7 A 1 A
690V 1 A 1 A 0.7 A 2 A 0.7 A 1 A
AC-12 (Control of resistive loads)
IEC 60947-5-1 		40 °C Ith 20 A 10 A 10 A 20 A 10 A 10 A
230V 8 kW
400V 14 kW
690V 24 kW
60 °C Ith 20 A 6 A 6 A 20 A 6 A 6 A
230V 8 kW
400V 14 kW
690V 24 kW
DC-12 Switching DC Loads
L/R < 1ms, Resistive Loads
IEC 60947-5-1 		24V 15 A 10 A 6 A 20 A 6 A 6 A
48V 10 A 9 A 3.2 A 20 A 3.2 A 3.2 A
110V 6 A 3.5 A 1 A 8 A 1 A 1 A
220V 1 A 0.7 A 0.5 A 1.5 A 0.5 A 0.5 A
440V 0.4 A 0.2 A 0.2 A 0.4 A 0.2 A 0.2 A
DC-13 IEC 60947-5-1, Solenoids and contactors 24V 5 A 5 A 2.5 A 5 A 2.5 A 5 A
48V 3 A 3 A 1.5 A 3 A 1.5 A 2.5 A
110V 1.2 A 1.2 A 0.6 A 1.2 A 0.6 A 0.68 A
220V 0.6 A 0.6 A 0.3 A 0.6 A 0.3 A 0.32 A
440V 0.3 A 0.15 A 0.15 A 0.3 A 0.15 A 0.15 A
  

Click to enlarge - 700CF-193-1 Location of welded N.O. contacts State of N.C. Contacts if N.O. contact welds
Main Front aux. Side aux.
Main Open Open Open⋆ 
Mechanically Linked Contacts‡  Front aux. Open Open —
  
⋆ Side mounted auxiliary contacts provide “mirror contact” performance with main poles only.
‡ Defined in IEC 60947-5-1 annex L. Mechanically linked is a relationship between contacts of opposite types (i.e., N.O. and N.C.).

  Cat. No. 700-CF Aux./Pneumatic Timer Contact (Front-mounted)
Mechanical Life [Mil] 15 5
Electrical Life AC-15
(240V, 3 A) 		[Mil] 1.5 1.5
Weight AC Coil [g] 390 —
Terminal Cross-Sections
Terminal Type Click to enlarge - 700CF-193-3 Click to enlarge - 700CF-193-3
Terminal Size per IEC60 947-1 2 x A4 2 x A4
Click to enlarge - 700CF-193-2 Solid/ Stranded 1 Conductor [mm2] 1.5…6 0.5…2.5
♣  2 Conductor [mm2] 1.5…6 0.75…2.5
Max. Wire Size per UL/CSA [AWG] 16…10 18…14
Tightening Torque [lb·in] 13.3…17.7 8.9…13.3
Tightening Torque [N·m] 1.5…2.0 1…1.5
  
♣ For 16 or more strands, end ferrule is required.

DC Switching Ratings for 700-CF Main Poles in Series (Resistive Load at 60 °C)
  1 pole 2 poles 3 poles
24/48V 25/20 A 25 A 25 A
125V 6 A 25 A 25 A
220V 1.5 A 8 A 25 A
440V 0.4 A 1 A 3 A
  

Control Circuit

  Cat. No. 700-CF
Operating Voltage
AC 50/60 Hz Pickup [x Us] 0.85…1.1
Dropout [x Us] 0.3…0.6
DC⋆  Pickup [x Us] 0.8…1.1
Dropout [x Us] 0.1…0.6
Coil Consumption
AC 50/60 Hz Inrush [VA/W] 70/50
Seal [VA/W] 8/2.6
DC (conventional) Inrush/Seal [W] 6.5
DC (electronic) Inrush (avg./ peak) [W] 10/17
Seal [W] 1.7
Operating Times
AC 50/60 Hz Pickup Time [ms] 15…30
Dropout Time [ms] 10…60
DC (conventional) Pickup Time [ms] 40…70
Dropout Time [ms] 7…15
DC (electronic) Pickup Time [ms] 25…50
Dropout Time [ms] 25…50
Min OFF time [ms] 200
Max. ripple ± 15%
Latch Attachment Release, 100-FL
Coil Consumption AC [VA/W] 45/40
DC [W] 25
Contact Signal Duration [min./max] 0.03…15 s
Timing Attachment
Reset Time, 100-ETA, 100-ETB at min. time setting [ms] 10
at max. time setting [ms] 70
Repeat Accuracy ± 10%
  
⋆ For 9V DC, code ZR, use operating voltage 0.65…1.3 x Us.
For 24V DC, code ZJ, DJ, or EJ use operating voltage 0.7…1.25 x Us.
For 110V DC, code ED use operating voltage 0.7…1.25 x Us.

General

  Cat. No. 700-CF
Rated Insulation Voltage Ui
IEC 690V
UL; CSA 600V
Rated Impulse StrengthUimp 6 kV
High Test Voltage
1 minute (per IEC 60947-4) 		2500V
Rated Voltage Ue
AC 115, 230, 400, 500, 690V
DC 24, 48, 110, 220, 440V
Short-Circuit Protection gG Fuse 10 A
Rated Frequency 50/60 Hz, DC
Ambient Temperature
Storage –55…+80 °C (–67…176 °F)
Operation at nominal current –25…+60 °C (–13…140 °F)
15% current reduction
for AC-12 at > 60 °C 		–25…+70 °C (–13…158 °F)
Corrosion Resistance humid-alternating climate, cyclic,
per IEC 60068-2-30 and
DIN 50 016, 56 cycles
Altitude 2000 m above mean sea level, per
IEC60 947-4
Type of Protection
IP2X (IEC 60529 and DIN 40050) in connected state
Shock Resistance IEC 60068-2: Half sinusoidal shock
11 ms, 30 G (in 3 directions)
Vibration Resistance IEC 60068-2: Static >2 G, in normal
position no malfunction <5 G
  

Utilization Category Table from EN 60947-5-1

Verification of Making and Breaking Capacities of Switching Elements Under Normal Conditions
Corresponding to the Utilization Categories‡ 
Utilization
Category 		Normal Condition of Use
Make§  Break§  Number and Rate of Making and Breaking operations
I/Ie U/Ue cos y I/Ie U/Ue cos y No. operating
cycles♣  		Operating cycles per
minute 		ON time [s]♦ 
AC-12♠  1 1 0.9 1 1 0.9 6050 6 0.05
AC-13♠  2 1 0.65 1 1 0.65 6050 6 0.05
AC-14♠  6 1 0.3 1 1 0.3 6050 6 0.05
AC-15♠  10 1 0.3 1 1 0.3 6050 6 0.05
DC — — T0.95 — — T0.95 — — —
DC-12 1 1 1 ms 1 1 1 ms 6050 6 0.05♦ 
DC-13 1 1 6 x P∆  1 1 6 x P∆  6050 6 0.05♦ 
DC-14♠  10 1 15 ms 1 1 15 ms 6050 — 0.05♦ 
  
Ie Rated operational current, I Current to be made or broken
Ue Rated operational voltage, U Voltage before make
PUeIe Steady-state power consumption (W)
T0.95 Time to reach 95% of the steady-state current (ms)
‡ See sub-clause 8.3.3.5.2.
§ For tolerances on test quantities, see sub-clause 8.3.2.2.
♣ The first 50 operating cycles shall be run at U/Ue=1.1 with the loads set at Ue.
∆ The value “6 x P” results from an empirical relationship which is found to represent most DC magnetic loads to an upper limit of P = 50 W, e.g., 6 x P= 300 W.
♦ The ON time shall be at least equal to T0.95.
♠ Where the break current differs from the make current value, the ON time refers to the make current value after which the current is reduced to the break current value for a suitable period e.g., 0.05 s.

Contact Rating Table from EN 60947-5-1

Examples of Contact Rating Designation Based on Utilization Categories
NEMA
Designation ⋆  		IEC
Utilization Category 		Conventional Thermal
Current Ithe (A) 		Rated Operational Current Ie (A) at Rated
Operational Voltage Ue 		VA Rating
AC 120V 240V 380V 480V 500V 600V Make Break
A150 AC-15 10 6 — — — — — 7200 720
A300 AC-15 10 6 3 — — — — 7200 720
A600 AC-15 10 6 3 1.9 1.5 1.4 1.2 7200 720
B150 AC-15 5 3 — — — — — 3600 360
B300 AC-15 5 3 1.5 — — — — 3600 360
B600 AC-15 5 3 1.5 0.95 0.75 0.72 0.6 3600 360
C150 AC-15 2.5 1.5 — — — — — 1800 180
C300 AC-15 2.5 1.5 0.75 — — — — 1800 180
C600 AC-15 2.5 1.5 0.75 0.47 0.375 0.35 0.3 1800 180
D150 AC-14 1.0 0.6 — — — — — 432 72
D300 AC-14 1.0 0.6 0.3 — — — — 432 72
E150 AC-14 0.5 0.3 — — — — — 216 36
DC 125V 250V 440V 500V 600V — — —
N150 DC-13 10 2.2 — — — — — 275 275
N300 DC-13 10 2.2 1.1 — — — — 275 275
N600 DC-13 10 2.2 1.1 0.63 0.55 0.4 — 275 275
P150 DC-13 5 1.1 — — — — — 138 138
P300 DC-13 5 1.1 0.55 — — — — 138 138
P600 DC-13 5 1.1 0.55 0.31 0.27 0.2 — 138 138
Q150 DC-13 2.5 0.55 — — — — — 69 69
Q300 DC-13 2.5 0.55 0.27 — — — — 69 69
Q600 DC-13 2.5 0.55 0.27 0.15 0.13 0.1 — 69 69
R150 DC-13 1.0 0.22 — — — — — 28 28
R300 DC-13 1.0 0.22 0.1 — — — — 28 28
  
⋆ This letter stands for the conventional thermal current and identifies AC or DC: e.g., B = 5 A AC. The number that follows is the rated insulation voltage.